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To all our customers
Regarding the change of names mentioned in the document, such as Mitsubishi Electric and Mitsubishi XX, to Renesas Technology Corp.
The semiconductor operations of Hitachi and Mitsubishi Electric were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.) Accordingly, although Mitsubishi Electric, Mitsubishi Electric Corporation, Mitsubishi Semiconductors, and other Mitsubishi brand names are mentioned in the document, these names have in fact all been changed to Renesas Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. Note : Mitsubishi Electric will continue the business operations of high frequency & optical devices and power devices.
Renesas Technology Corp. Customer Support Dept. April 1, 2003
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DESCRIPTION
M35062-XXXSP is CATV screen display control IC which can display 40 (horizontal) x 17 (vertical). It has built-in SYRAM which can be used with character ROM. It uses a silicon gate CMOS process and M35062-XXXSP housed in a small 32-pin shrink DIP package. For M35062-001SP that is a standard ROM version of M35062-XXXSP, the character pattern is also mentioned.
PIN CONFIGURATION (TOP VIEW)
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AC VDD1 VSS CVIDEO LECHA LEBK CVIN HOR
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
CS SCK TESTA P5 P4 P3 P2 P1 P0 PHIN OSCIN OSCOUT LP2 VDD2 LP1 VREF
M35062
FEATURES
* Screen composition ................................. 40 characters x 17 lines * * * * * *
* *
*
* * * * * * *
(at scrolling ............................................. 40 characters x 16 lines) Number of characters displayed ................................... 680 (Max.) Character composition ..................................... 12 x 13 dot matrix Characters available character ROM ................ 128 characters SYRAM ................................ 7 characters Character sizes available horizontal ..................... 2 (once, twice) vertical ......................... 2 (once, twice) setting by every line Display locations available Horizontal direction ................................................ 486 locations Vertical direction .................................................... 235 locations Blinking ................................................................... character units Cycle .... approximately 1 second, or approximately 0.5 seconds (per screen) Duty ................................................................ 25%, 50% or 75% (per screen) Data input ............................................................. 8-bit parallel x 3 Coloring Character coloring .......... 8 colors choices per character (Note) Background coloring ...... 8 colors choices per character (Note) Raster coloring .................. 8 colors choices per screen Blanking Character size blanking Border size blanking Matrix-outline Halftone blanking Can be set by every line General-purpose output ports Combined port output ............ 6 (switching to RGB output) RAM erase ............................. Display RAM erasing by every line SYRAM erasing separately Scrolling ............ Bit by bit smooth scroll implemented by software Composite synchronizating signal generation .................... Built-in (PAL, NTSC, M-PAL) Display oscillation circuit .................................................... Built-in Synchronous separation circuit .......................................... Built-in Synchronous correction circuit ........................................... Built-in
Outline
XXXSP
32P4B
Note: Superimpose coloring is available. (NTSC, PAL, M-PAL)
REV.1.2
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PIN DESCRIPTION
Symbol AD0 to AD7
__
Pin name Parallel data input Auto-clear input Power pin Earthing pin Composite video signal output Character level input Black level input Composite video signal input Synchronous signal input Slice level input Filter output 1 Power pin Filter output 2
fsc I/O pin for synchronous signal generating
Input/Output Input Input -- -- Output
AC VDD1 VSS CVIDEO
LECHA LEBK CVIN HOR VREF LP1 VDD2 LP2 OSCOUT OSCIN PHIN P0 P1 P2 P3 P4 P5 TESTA SCK CS
Input Input Input Input Input Output -- Output Output Input Input Output Output Output Output Output Output Input Input Input
Function These input pins determine address and data of display control register and display data memory by 8-bit parallel. Hysteresis input is required. When this input pin transitions from "H" to "L", the device is reset. Built-in a pull-up resistor. Hysteresis input is required. Digital power supply pin. This pin must be connected to +5 V. Ground pin. This pin must be connected to 0 V. This pin outputs the composite video signal. The output signal is 2 VP-P. In superimpose mode, this pin's signal consists of the OSD signal combined with the input composite signal CVIN. This input pin is used for controlling the "white" character color level of the OSD signal. This input pin is used for controlling the "black" character color level of the OSD signal. This pin inputs the external composite video signal. In superimpose mode, this pin's signal consists of the OSD signal combined with the external composite video signal. This pin inputs the external composite video signal. This pin inputs the clamped external video signal, sync-sep internal. This input pin is used to determine the slice voltage for extracting the sync signals from the video composite signal. This is filter output pin 1. Analog power supply pin. This pin must be connected to +5 V. This is filter output pin 2. These are the sub-carrier oscillation (fsc) input pins for synchronous signal generating. NTSC (3.580 MHz), PAL (4.434 MHz), M-PAL (3.576 MHz) (Note). Control the phase changing by scanning line by PAL, M-PAL method. This output pin can be configured to port P0 or YM output. This output pin can be configured to port P1 or BLNK output. This output pin can be configured to port P2 or B output. This output pin can be configured to port P3 or G output. This output pin can be configured to port P4 or R output. This output pin can be configured to port P5 or CSYN output. Factory test pin. The pin must be connected to GND. This pin is enabled when the CS pin is "L". Data input to pins AD0 to AD7 is latched at the rising edge of this signal. This pin is hysteresis input. This is chip selection input pin. When this pin is "L", transmission is enabled. This pin is hysteresis input.
PHASE control input Port output Port output Port output Port output Port output Port output Test input Clock input for data input Chip select input
Note: fsc signal input ......refer to "note on when fsc signal input".
2
BLOCK DIAGRAM
SCK TESTA
30 16 17
CS
HOR VREF
31
32
1
Sync separation Read access control VSYNC separation Display position detection Timing generator
2
3
4
Write access control
5
6
7
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 Display control register
Synchronous correction circuit
18 21
8
Input control circuit
Display RAM
LP1 OSCOUT
Quadruple frequency circuit
22
Character Pattern ROM SYRAM
Sync generation
OSCIN
20 23 15 14
LP2 PHIN CVIN LEBK
Blinking
Shift circuit
Display control
Port output circuit
Video signal output NTSC, PAL, M-PAL
13 12
LECHA CVIDEO
24 25 26 27 28 29
10 9
19
11
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
VDD1
VDD2
VSS
AC
P0 P1 P2 P3 /YM /BLNK /B /G
P4 /R
P5 /CSYN
3
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MEMORY CONSTRUCTION
Address 00016 to 2A716 are assigned to the display RAM, 2A816 to 2B016 are assigned to the display control registers and 30016 to 36C16 are assigned to SYRAM.
The internal circuit is reset and all display control registers (address 2A816 to 2B016) are set to "0". The memory constitution of display RAM and register is shown in Figure 1 and the memory constitution of SYRAM is shown in Figure 2.
Table 1 The memory constitution of display RAM and register addDA17 DA16 DA15 DA14 DA13 DA12 DA11 DA10 DAF ress 00016 SB SG SR 0 0 0 0 0 0 0 0 0 DAE DAD BG DAC DAB DAA DA9 CG DA8 CR DA7 0 0 0 C6 C5 DA6 C6 DA5 C5 DA4 C4 DA3 C3 DA2 C2 DA1 C1 DA0 C0
SYC2 SYC1 SYC0 BB SYRAM setting
BR BLINK CB
~
SY color setting SG SR
Raster color setting BLINK Character color setting BG BR BLINK CB CG CR
Character setting C4 C3 C2 C1 C0
2A716 SB 2A816 2A916 - -
SYC2 SYC1 SYC0 BB
HSZ HSZ HSZ 14 13 12 VSZ VSZ VSZ 2AA16 - 14 13 12 DSP0 DSP0 DSP0 2AB16 - 14 13 12 DSP1 DSP1 DSP1 2AC16 - 14 13 12 ERS ERS ERS 2AD16 - 14 13 12 SEND SST SST - - 2AE16 - - - 0 4 3 SRAND SRAND SRAND 2AF16 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 ALL24 2 1 0 __ TEST TEST TEST TEST LEVEL LEVEL LEVEL INT ___ PAL MPAL PALH 2B016 - 19 18 17 24 0 NON NTSC 2 1
TESTn (n = number) is MITSUBISHI test memory. Set 0 to all bits.
TEST TEST TEST 10 0 11 BLINK BLINK BLINK 0 2 1 TEST HIDE EQP 20 PHASE PHASE PHASE 2 1 0 LINE LINE LINE - - LBLACK B G R TEST TEST SERS - - - 0 23 22 TEST TEST TEST 3 2 1 BLINK - - 3 TEST - - 12 TEST TEST - 26 25
HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 HSZ 15 VSZ 15 DSP0 15 DSP1 15 ERS 15 SEND 1 HSZ 11 VSZ 11 DSP0 11 DSP1 11 ERS 11 SST 2 PTD 5 TEST 16 HSZ 10 VSZ 10 DSP0 10 DSP1 10 ERS 10 SST 1 PTD 4 TEST 15 HSZ 9 VSZ 9 DSP0 09 DSP1 09 ERS 9 SST 0 PTD 3 HSZ 8 VSZ 8 DSP0 08 DSP1 08 ERS 8 SLIN 4 PTD 2 HSZ 7 VSZ 7 DSP0 07 DSP1 07 ERS 7 SLIN 3 PTD 1 HSZ 6 VSZ 6 DSP0 06 DSP1 06 ERS 6 SLIN 2 PTD 0 - HSZ 5 VSZ 5 DSP0 05 DSP1 05 ERS 5 SLIN 1 PTC 5 DSP ONV HSZ 4 VSZ 4 DSP0 04 DSP1 04 ERS 4 SLIN 0 PTC 4 DSP ON HSZ 3 VSZ 3 DSP0 03 DSP1 03 ERS 3 SBIT 3 PTC 3 - HSZ 2 VSZ 2 DSP0 02 DSP1 02 ERS 2 SBIT 2 PTC 2 SEL COR HSZ 1 VSZ 1 DSP0 01 DSP1 01 ERS 1 SBIT 1 PTC 1 HSZ 0 VSZ 0 DSP0 00 DSP1 00 ERS 0 SBIT 0 PTC 0
HSZ 16 VSZ 16 DSP0 16 DSP1 16 ERS 16 SEND SEND SEND 2 4 3
SEPV1 SEPV0 BLK
SCOR EX
Table 2 The memory constitution of SYRAM addDA17 to DAD ress 30016 0 30C16 31016 0 31C16 DAC ... SYEX SYEX SYEX ... SYEX ... DAB S00B ... S00B S01B ... S01B DAA S00A ... S00A S01A ... S01A DA9 S009 ... S009 S019 ... S019 DA8 S008 ... S008 S018 ... S018 DA7 S007 ... S007 S017 ... S017 DA6 S006 ... S006 S016 ... S016 DA5 S005 ... S005 S015 ... S015 DA4 S004 ... S004 S014 ... S014 DA3 S003 ... S003 S013 ... S013 DA2 S002 ... S002 S012 ... S012 DA1 S001 ... S001 S011 ... S011 DA0 S000 ... 0016 S000 S010 ... 0116 S010 SYRAM code
~
~
...
~
35016
...
...
...
...
...
...
...
...
...
...
...
...
0
...
SYEX SYEX SYEX ... 0 SYEX
S05B S05B S06B ... S06B
S05A S05A S06A ... S06A
S059 S059 S069 ... S069
S058 S058 S068 ... S068
S057 S057 S067 ... S067
S056 S056 S066 ... S066
~
S055 S055 S065 ... S065
S054 S054 S064 ... S064
S053 S053 S063 ... S063
S052 S052 S062 ... S062
S051 S051 S061 ... S061
S050 0516 S050 S060 ... 0616 S060
35C16 36016 36C16 ...~
4
~
~
: Name or value changes by definite ratio. : The same name or value continues.
~
SCREEN CONSTITUTION
The screen lines and rows are determined from each address of the display RAM. The screen constitution is shown in Figure 1.
Fig. 1 Screen constitution
Row
Line 0 000 001 002 003 004 005 006 007 008 009 00A 00B 00C 00D 00E 00F 010 011 012 013 014 015 016 017 018 019 01A 01B 01C 01D 01E 01F 020 021 022 023 024 025 026 027
Line 1 028 029 02A 02B 02C 02D 02E 02F 030 031 032 033 034 035 036 037 038 039 03A 03B 03C 03D 03E 03F 040 041 042 043 044 045 046 047 048 049 04A 04B 04C 04D 04E 04F
050 051 052 053 054 055 056 057 058 059 05A 05B 05C 05D 05E 05F 060 061 062 063 064 065 066 067 068 069 06A 06B 06C 06D 06E 06F 070 071 072 073 074 075 076 077
078 079 07A 07B 07C 07D 07E 07F 080 081 082 083 084 085 086 087 088 089 08A 08B 08C 08D 08E 08F 090 091 092 093 094 095 096 097 098 099 09A 09B 09C 09D 09E 09F
0A0 0A1 0A2 0A3 0A4 0A5 0A6 0A7 0A8 0A9 0AA 0AB 0AC 0AD 0AE 0AF 0B0 0B1 0B2 0B3 0B4 0B5 0B6 0B7 0B8 0B9 0BA 0BB 0BC 0BD 0BE 0BF 0C0 0C1 0C2 0C3 0C4 0C5 0C6 0C7
0C8 0C9 0CA 0CB 0CC 0CD 0CE 0CF 0D0 0D1 0D2 0D3 0D4 0D5 0D6 0D7 0D8 0D9 0DA 0DB 0DC 0DD 0DE 0DF 0E0 0E1 0E2 0E3 0E4 0E5 0E6 0E7 0E8 0E9 0EA 0EB 0EC 0ED 0EE 0EF
0F0 0F1 0F2 0F3 0F4 0F5 0F6 0F7 0F8 0F9 0FA 0FB 0FC 0FD 0FE 0FF 100 101 102 103 104 105 106 107 108 109 10A 10B 10C 10D 10E 10F 110 111 112 113 114 115 116 117
118 119 11A 11B 11C 11D 11E 11F 120 121 122 123 124 125 126 127 128 129 12A 12B 12C 12D 12E 12F 130 131 132 133 134 135 136 137 138 139 13A 13B 13C 13D 13E 13F
140 141 142 143 144 145 146 147 148 149 14A 14B 14C 14D 14E 14F 150 151 152 153 154 155 156 157 158 159 15A 15B 15C 15D 15E 15F 160 161 162 163 164 165 166 167
168 169 16A 16B 16C 16D 16E 16F 170 171 172 173 174 175 176 177 178 179 17A 17B 17C 17D 17E 17F 180 181 182 183 184 185 186 187 188 189 18A 18B 18C 18D 18E 18F
190 191 192 193 194 195 196 197 198 199 19A 19B 19C 19D 19E 19F 1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8 1A9 1AA 1AB 1AC 1AD 1AE 1AF 1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7
1B8 1B9 1BA 1BB 1BC 1BD 1BE 1BF 1C0 1C1 1C2 1C3 1C4 1C5 1C6 1C7 1C8 1C9 1CA 1CB 1CC 1CD 1CE 1CF 1D0 1D1 1D2 1D3 1D4 1D5 1D6 1D7 1D8 1D9 1DA 1DB 1DC 1DD 1DE 1DF
1E0 1E1 1E2 1E3 1E4 1E5 1E6 1E7 1E8 1E9 1EA 1EB 1EC 1ED 1EE 1EF 1F0 1F1 1F2 1F3 1F4 1F5 1F6 1F7 1F8 1F9 1FA 1FB 1FC 1FD 1FE 1FF 200 201 202 203 204 205 206 207
208 209 20A 20B 20C 20D 20E 20F 210 211 212 213 214 215 216 217 218 219 21A 21B 21C 21D 21E 21F 220 221 222 223 224 225 226 227 228 229 22A 22B 22C 22D 22E 22F
230 231 232 233 234 235 236 237 238 239 23A 23B 23C 23D 23E 23F 240 241 242 243 244 245 246 247 248 249 24A 24B 24C 24D 24E 24F 250 251 252 253 254 255 256 257
Line 15 258 259 25A 25B 25C 25D 25E 25F 260 261 262 263 264 265 266 267 268 269 26A 26B 26C 26D 26E 26F 270 271 272 273 274 275 276 277 278 279 27A 27B 27C 27D 27E 27F
Line 16 280 281 282 283 284 285 286 287 288 289 28A 28B 28C 28D 28E 28F 290 291 292 293 294 295 296 297 298 299 29A 29B 29C 29D 29E 29F 2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
The hexadecimal numbers in the boxes show the display RAM address
5
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
REGISTERS DESCRIPTION
(1) Address 2A816 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17
Note: The mark
Register VP0 VP1 VP2 VP3 VP4 VP5 VP6 VP7 HP0 HP1 HP2 HP3 HP4 HP5 HP6 HP7 HP8 TEST10 TEST11 TEST0 TEST1 TEST2 TEST3 --
Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
Contents Function If VS is the vertical display start location,
VS = H x ( 2n VPn )
n=0 7
Remarks The vertical start location is specified using the 8 bits from VP7 to VP0. VP7 to VP0 < 1416 are not available.
H: Cycle with the horizontal synchronizing pulse
If HS is the horizontal display start location,
HS = T x ( 2 HPn + 9 )
n
n=0 8
The horizontal start location is specified using the 9 bits from HP8 to HP0. HP8 to HP0 < 1916 are not available.
T: Cycle with the display clock
HOR
TV screen VS HS
VERT
Character displaying area
1 bit weights 1 clock.
Test mode (Must be cleared to 0.)
Must be cleared to 0.
__ around the status value means the reset status by the "L" level is input to AC pin.
6
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(2) Address 2A916 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 Register HSZ0 HSZ1 HSZ2 HSZ3 HSZ4 HSZ5 HSZ6 HSZ7 HSZ8 HSZ9 HSZ10 HSZ11 HSZ12 HSZ13 HSZ14 HSZ15 HSZ16 BLINK0 BLINK1 BLINK2 Contents Function HSZx 0 1 Horizontal direction character size 1T/dot 2T/dot T: Display clock Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM Set to line 6 of display RAM Set to line 7 of display RAM Set to line 8 of display RAM Set to line 9 of display RAM Set to line 10 of display RAM Set to line 11 of display RAM Set to line 12 of display RAM Set to line 13 of display RAM Set to line 14 of display RAM Set to line 15 of display RAM Set to line 16 of display RAM
BLINK1 BLINK0
Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
0 1
0 Blinking OFF Duty 50%
1 Duty 25% Duty 75%
Blinking duty ratio can be altered.
Cycle approximately 1 second. Cycle approximately 0.5 second. Normal blinking Normal character, reversed character alternation display. Must be cleared to 0.
Blinking cycle can be altered. Character is in flashing state. Character is always displayed (normal character, reversed character).
14 15 16 17
BLINK3 -- -- --
7
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(3) Address 2AA16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 Register VSZ0 VSZ1 VSZ2 VSZ3 VSZ4 VSZ5 VSZ6 VSZ7 VSZ8 VSZ9 VSZ10 VSZ11 VSZ12 VSZ13 VSZ14 VSZ15 VSZ16 HIDE TEST20 EQP TEST12 -- -- -- Contents Function VSZx 0 1 Vertical direction character size 1H/dot 2H/dot H: Horizontal synchronous pulse Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM Set to line 6 of display RAM Set to line 7 of display RAM Set to line 8 of display RAM Set to line 9 of display RAM Set to line 10 of display RAM Set to line 11 of display RAM Set to line 12 of display RAM Set to line 13 of display RAM Set to line 14 of display RAM Set to line 15 of display RAM Set to line 16 of display RAM SYRAM writting over SYRAM writting over or character erasing Test mode (Must be cleared to 0.) It does not include equivalent pulse. It includes equivalent pulse. Test mode (Must be cleared to 0.) Must be cleared to 0. Decided by register LINER, G and B or DAC bit (SYEX) of SYRAM.
Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
8
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(4) Address 2AB16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 Register DSP0 00 DSP0 01 DSP0 02 DSP0 03 DSP0 04 DSP0 05 DSP0 06 DSP0 07 DSP0 08 DSP0 09 DSP0 10 DSP0 11 DSP0 12 DSP0 13 DSP0 14 DSP0 15 DSP0 16 Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 11 PHASE 0 1 0 12 PHASE 1 1 0 13 PHASE 2 1 14 15 16 17 TEST25 TEST26 -- -- 0 1 0 1 0 1 0 1 Contents Function DSP0XX DSP1XX 0 1 Character Matrix-outline Border Halftone (Note) Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM Note: For half-tone display, it is necessary to input the external Set to line 6 of display RAM composite video signal to the CVIN pin, and externally connect a 100 to 200 resistor in series. However, the half-tone display is possible only with superimposed Set to line 7 of display RAM displays. Set to line 8 of display RAM Set to line 9 of display RAM Set to line 10 of display RAM Set to line 11 of display RAM Set to line 12 of display RAM Set to line 13 of display RAM Set to line 14 of display RAM Set to line 15 of display RAM Set to line 16 of display RAM PHASE PHASE PHASE 2 1 0 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 Color SELCOR=0 Black Red Green Yellow Blue Gray Cyan White Raster color setting. At PHASE 2 through 0 =101, video signal output is gray, and RGB output is magenta. 0 1 Remarks Set to line 0 of display RAM
Set by combination of DSP0XX (address 2AB16) and DSP1XX (address 2AC16). At internal synchronous mode (EX = 1), display monitor signal area is all blanking signal (BLNK output) area.
Refer Fig 3 about phase angle.
Test mode (Must be cleared to 0.)
Must be cleared to 0.
9
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(5) Address 2AC16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 Register DSP1 00 DSP1 01 DSP1 02 DSP1 03 DSP1 04 DSP1 05 DSP1 06 DSP1 07 DSP1 08 DSP1 09 DSP1 10 DSP1 11 DSP1 12 DSP1 13 DSP1 14 DSP1 15 DSP1 16 Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 11 LINER 1 0 12 LINEG 1 0 13 LINEB 1 14 15 16 17 LBLACK -- -- -- 0 1 0 1 0 1 0 1 Contents Function DSP0XX DSP1XX 0 1 Character Matrix-outline Border Halftone (Note) Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM Note: For half-tone display, it is necessary to input the external composite video signal to the CVIN pin, and externally Set to line 6 of display RAM connect a 100 to 200 resistor in series. However, the half-tone display is possible only with superimposed Set to line 7 of display RAM displays. Set to line 8 of display RAM Set to line 9 of display RAM Set to line 10 of display RAM Set to line 11 of display RAM Set to line 12 of display RAM Set to line 13 of display RAM Set to line 14 of display RAM Set to line 15 of display RAM Set to line 16 of display RAM LINE B 0 0 0 0 1 1 1 1 LINE G 0 0 1 1 0 0 1 1 LINE R 0 1 0 1 0 1 0 1 Color SELCOR=0 Black Red Green Yellow Blue Gray Cyan White SYRAM color setting. Color is decided by DAC bit (SYEX) of SYRAM or HIDE register. At LINE BGR = 101, video signal output is gray, and RGB output is magenta. 0 1 Remarks Set to line 0 of display RAM
Set by combination of DSP0XX (address 2AB16) and DSP1XX (address 2AC16). At internal synchronous mode (EX = 1), display monitor signal area is all blanking signal (BLNK output) area.
Refer Fig. 3 about phase angle. Set black level of video signal.
Set black level to 2.3V Set black level to 2.1V Must be cleared to 0.
10
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(6) Address 2AD16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 Register ERS0 ERS1 ERS2 ERS3 ERS4 ERS5 ERS6 ERS7 ERS8 ERS9 ERS10 ERS11 ERS12 ERS13 ERS14 ERS15 ERS16 - - - SERS0 TEST22 TEST23 -- Contents Function Erase display RAM ERSx 0 1 RAM erase do not erase do erase Remarks Set to line 0 of display RAM Set to line 1 of display RAM Set to line 2 of display RAM Set to line 3 of display RAM Set to line 4 of display RAM Set to line 5 of display RAM Set to line 6 of display RAM Set to line 7 of display RAM Set to line 8 of display RAM Set to line 9 of display RAM Set to line 10 of display RAM Set to line 11 of display RAM Set to line 12 of display RAM Set to line 13 of display RAM Set to line 14 of display RAM Set to line 15 of display RAM Set to line 16 of display RAM
Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
Do not set "1" more than 2 bits at the same time. The setting is not retained even if the bit is set to "1". Therefore, it is not necessary to cancel it.
Must be cleared to 0.
do not erase SYRAM erase SYRAM Test mode (Must be cleared to 0.)
Set to SYRAM code 0016 to 0616 (Note)
Must be cleared to 0.
Note: The setting is not retained even if the bit is set to "1". Therefore, it is not necessary to cancel it.
11
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(7) Address 2AE16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 14 15 16 17 Register SBIT0 SBIT1 SBIT2 SBIT3 SLIN0 SLIN1 SLIN2 SLIN3 SLIN4 SST0 SST1 SST2 SST3 SST4 SEND0 SEND1 SEND2 SEND3 SEND4 -- -- -- -- -- Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Contents Function Set display start bit of scroll block: SA = 2 (SBITn)
n
n=0 3
Remarks Setting valid SA = 0 to 12 invalid SA = 13 to15
Set display start line of scroll block: SB = 2n (SLINn)
n=0 4
Setting valid SB = 0 to 16 invalid SB = 17 to 31
Set start line of scroll block (last line number of the fixed block 1): SC = 2n (SSTn)
n=0 4
Setting valid SC = 0 to 15 invalid SC = 16 to 31
Set start line of fixed block 2 (last line number of the scroll block): SD = 2n (SENDn)
n=0 4
When the scrolling on setting valid SD = 2 to 17 invalid SD = 18 to 31 When the scrolling off set SD = 0
SD > SC + 2
Must be cleared to 0.
Note: When the scrolling on, set the ratio which will be SC < SB < SD.
12
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(8) Address 2AF16 DA 0 1 2 3 4 5 6 7 8 9 A B C D E Register PTC0 PTC1 PTC2 PTC3 PTC4 PTC5 PTD0 PTD1 PTD2 PTD3 PTD4 PTD5 SRAND0 SRAND1 SRAND2 Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 F ALL24 1 10 PC0 Contents Function Port P0 output YM output Port P1 output BLNK output Port P2 output B output Port P3 output G output Port P4 output R output Port P5 output CSYN output When port output: 0 output, when YM output: negative polarity. When port output: 1 output, when YM output: polarity. When port output: 0 output, when BLNK output: negative polarity. When port output: 1 output, when BLNK output: polarity. When port output: 0 output, when B output: negative polarity. When port output: 1 output, when B output: polarity. When port output: 0 output, when G output: negative polarity. When port output: 1 output, when G output: polarity. When port output: 0 output, when R output: negative polarity. When port output: 1 output, when R output: polarity. When port output: 0 output, when CSYN output: negative polarity. When port output: 1 output, when CSYN output: polarity. SRAND2 SRAND SRAND 0 1 1 0 Complete border = 1 dot Right and dot border = 1 dot 0 0 Complete border = 2 dot Right and dot border = 2 dot 0 1 Complete border = 3 dot Right and dot border = 3 dot 1 0 Complete border = 4 dot Right and dot border = 4 dot 1 1 Vertical direction is 1 dot only. Blanking with all 40 characters in matrix-outline mode Horizontal display period fully blanked with all characters in matrix-outline size. Remarks Select P0 pin Select P1 pin Select P2 pin Select P3 pin Select P4 pin Select P5 pin Select data of P0 pin Select data of P1 pin Select data of P2 pin Select data of P3 pin Select data of P4 pin Select data of P5 pin Condition of border display is changeable.
0 Display frequency fT control 1 7 0 n 11 PC1 fT = fH x { (2 PCn) + 512 } 1 n=0 0 12 PC2 1 0 13 PC3 1 0 14 PC4 1 0 15 PC5 1 0 16 PC6 1 0 17 PC7 1 Note: At EX (address 2B016) = "0" (external synchronous), setting "1" of ALL24 register is not available. Refer Fig. 2 about PTC0 to 5, PTD0 to 5.
Horizontal display range can be altered when all characters are in matrix-outline size. At external synchronous, set to 0. Operation of character code FF16 becomes ineffective. PC7 to PC0 < 3616, PC7 to PC0 > C616 is not available.
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(9) Address 2B016 DA 0 1 2 3 4 5 6 7 Register EX SCOR SELCOR -- DSPON DSPONV -- BLK Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 8 SEPV0 1 0 9 SEPV1 1 A B C D E F TEST15 TEST16 PALH MPAL
____
Contents Function External synchronization Internal synchronization Superimpose black and white display Superimpose coloring display Normal Can not be used. Must be cleared to 0. Digital output display OFF Digital output display ON Composite video output display OFF Composite video output display ON Must be cleared to 0. Matrix outline Matrix outline + border (border color is black)
SEPV1 SEPV0 Composite Sync Spearation Function 0 0 Separation is performed during 1 in vertical blanking period 0 1 Separation is performed during 2 in vertical blanking period 1 0 Separation is performed during 3 in vertical blanking period 1 1 Setting disabled
Remarks (Note 1) Valid at only register "EX"=0 (at external synchronous) (Note 2, 3 and 4) Refer to Table 3 and 6.
Only at register "DSP1XX" = 1 (XX = 00 ~ 16) is valid. Method of sync separation from composite video.
2
1
3
Case 1 condition: vertical sync must repeat 2X within 2 or 3; indicates this area.
PAL/NTSC
___
INT/NON
0 1 0 1 0 1 0 1 0 1 0 1
Test mode (Must be cleared to 0.)
Interlace/noninterlace normal mode Interlace/noninterlace expansion mode
PAL/NTSC 0 0 1 1 MPAL 0 1 0 1 Format NTSC M-PAL PAL Setting disabled
Valid at only PAL and MPAL mode.
Interlace Noninterlace
Notes 1: For internal synchronization, shut out (mute) the external video signal input, outside the IC. This avoids external video signal leaks inside the IC. 2: For superimposed color displays, input an fsc signal which is synchronized with the color burst of the composite video signal (input to the CVIN pin) to the OSCIN pin. 3: When EX (address 2B016) = "1" (internal synchronization), set the SCOR register to "0". 4: When using a crystal oscillator (for the fsc input) between the OSCIN and OSCOUT pin, set the SCOR register to "0".
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(9) Address 2B016 (cont.) DA 10 11 12 13 14 15 16 17 Register LEVEL0 LEVEL1 LEVEL2 TEST24 TEST17 TEST18 TEST19 -- Status 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Contents Function Composite video generation is off. Composite video generation is on. Display clock is on (oscillating). Display clock is off (not oscillating). Sync separation is disabled. Sync separation is enabled. Test mode (Must be cleared to 0.) Remarks Refer to Table 4 and 5.
Must be cleared to 0.
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
REGISTER CONSTRUCTION COMPOSITION
Table 3 Color and phase of NTSC, PAL (SELCOR = 0) PHASE2 PHASE1 PHASE0 / / / LINEB LINEG LINER 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 Phase (rad) NTSC PAL -- -- 7/16 7/16 27/16 5/16 /16 /16 17/16 15/16 -- -- 23/16 9/16 -- -- Color Black Red Green Yellow Blue Gray Cyan White Table 4 Setting condition at LEVEL 0, 1 and 2 LEVEL1 DSPON DSPONV CS pin At display clock operates 0 1 1 L At display clock stops 1 0 0 H
No character display at display clock
Table 5 Setting condition at LEVEL 0, 1 and 2 (at operation) LEVEL0 LEVEL1 LEVEL2 Operation state 1 0 1 Stop state 0 1 0
R (G, B, YM, BLNK, CSYN)
PTD
1 0 Polarity PTD
PTC
1 0 Select
Fig. 2 Switching port output with R, G and B output
Table 6 Video signal level (SELCOR = 0) Color name Sync Pedestal Color Burst Black Red Green Yellow Blue Gray Cyan White Phase (rad) NTSC PAL -- -- -- -- 0 4/16 -- -- 7/16 2/16 7/16 2/16 27/16 2/16 5/16 2/16 /16 2/16 /16 2/16 17/16 2/16 15/16 2/16 -- -- 23/16 2/16 9/16 2/16 -- -- Luminance level (V) (Note1) Min. Typ. Max. 1.40 1.50 1.60 2.00 2.10 2.20 2.00 2.10 2.20 2.00 2.10 2.20 2.00 2.25 2.35 2.15 2.45 2.55 2.35 2.75 2.85 2.65 2.15 2.75 -- 2.55 -- 2.40 2.50 2.60 2.85 2.95 3.05 Chroma amplitude (Notes 1 and 2) Min. Typ. Max. -- -- -- -- -- -- -- 1.00 -- -- -- -- 1.23 1.46 1.69 1.11 1.31 1.51 0.85 1.00 1.15 0.91 1.08 1.25 -- -- -- 1.37 1.62 1.86 -- -- --
Notes 1: The luminance level and the chroma amplitude of this video signal are ruled only for PAL method. 2: The chroma amplitude is ruled by each color's chroma and color burst's chroma.
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
DISPLAY FORMS 1. Blanking mode
Display forms are shown in Table 7, display forms at each display mode are shown in Fig. 3.
Table 7 Display forms Display mode Character Border Matrix-outline Halftone DSP1 XX DSP0 XX (Address 2AC16) (Address 2AB16) 0 0 0 1 1 0 1 1 BLNK output Character size Border size All blanking Blanking OFF
12 dots
12 dots
14 dots
14 dots
Scanning
13 dots
BLNK R,G,B c YM L CVIDEO (Internal sync) bc (External sync) a a a a (3)Matrix-outline size a a b bc b bc b bcb a: External display signal b: Background color c: Character color c bc b L bcb
(1)Character size
(2)Border size
(4)Halftone size
Fig. 3 Display forms at each display mode
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
For matrix and halftone, a character's number of dots in the horizontal direction increases to 14. Figure 4 shows a display example for a case where adjacent characters have different background colors and for character code FF16.
13 dots
12 dots
13 dots
11 dots
11 dots
14 dots
11 dots
40 characters Character code FF16
Fig. 4 Number of dots in the horizontal direction at matrix-outline or halftone
2. Border mode
In border mode, characters are displayed with borders. (Refer to Table 7.) In matrix and halftone modes also, characters are displayed with borders if the BLK register (address 2B016) is set to 1. Table 8 lists the types of borders.
Table 8
Bordering
SRAND1, 0 SRAND2 (Address 2AF16) The zero dot 0
00
01
10
11
1dot in horizontal direction
2 dots in horizontal direction
3 dots in horizontal direction
4 dots in horizontal direction
1
1 dot in horizontal direction
2 dots in horizontal direction
3 dots in horizontal direction
4 dots in horizontal direction
Horizontal direction bordering is only 1 dot. When the character extends to the top line of the matrix, no border is left at the top, and when the character extends to the bottom (12th) line of the matrix, no border is left at the bottom.
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
3. Setting matrix outline
The ALL24 register (address 2AF16) allows you to set a matrix outline. A matrix outline can be set for each line by using the DSP1XX register (address 2AC16) . However, this setting is inhibited if the EX register (address 2B016) is 0 (external sync). An example of how you set a matrix outline is shown in Figure 5.
Setting example of register DSP1xx DSP1 00 DSP1 08 DSP1 09 DSP1 10 DSP1 16 "0" "0" "1" "0" "0" Line 9
ALL24 "0" to characters all matrix-outline
40 characters BR, BG, BB
OSD display area
ALL24 "1" Horizontal display area all matrix-outline
TV Screen PHASE0, PHASE1, PHASE2 Note : It is not available to set when external synchronous. ( register EX = "0" )
Fig. 5 Setting example all matrix-outline area
4. Blinking mode
Two patterns blinking by register BLINK3 (address 2A916) or BLINK bit of display RAM. Blinking mode is shown in Table 9 (SYRAM do not blink).
Use registers BLINK0, 1, and 2 (address 2A916) to set the duty ratio and period that determines the blinking time. Tables 12 and 13 list the relationship between the register settings and the duty ratio and period.
Table 9 Blinking mode
BLINK3 Blinking 0 Blinking mode at blinking OFF Normal
Table 10 Setting of duty ratio BLINK0 BLINK1 0 1 0 Blink OFF Duty 50% 1 Duty 25% Duty 75%
Normal character, reversed character alternation display 1
Reverse
Table 11 Setting of cycle BLINK2 0 1 Cycle Approximately 1 second (Vertical sync divided into 1/64) Approximately 0.5 second (Vertical sync divided into 1/32)
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
5. Scroll display mode
The scroll display mode is entered by setting registers SBIT0 to 3 (SA), SLIN0 to 4 (SB), SST0 to 4 (SC), and SEND0 to 4 (SD) (all at address 2AE16). (Scroll is turned off when SD = 0.) The screen is scrolled in the range from the (SC)'th line to the (SD-1)'th line, and sections above and below this range are fixed. The beginning line and beginning dot of scroll are the (SA)'th dot on
the (SB)'th line. The screen can be scrolled up or down by successively incrementing or decrementing SA and SB. Figure 6 shows examples of how the display is scrolled. The scroll range in these examples contains 12 lines (second to the 13th lines). However, the screen can display only 11 lines at a time, and the remaining one line is handled as a dummy line and not displayed.
Setting example 1 SA = 0 SB = 2 SC = 2 SD = 14
Line number when on screen display
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Zero line 1st line

2nd line (0 dot to 12 dots) 3rd 4th line 5th line 6th line block>
Dummy line 13th line (0 dot to 12 dots)

Setting example 2 SA = 3 SB = 5 SC = 2 SD = 14
Line number when on screen display
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Zero line 1st line

5th line (3 dots to 12 dots) 6th line 7th line 8th line 9th line 10th line 11th line 12th line 13th line 2nd line 3rd line

Dummy line 5th line (0 dot to 2 dots) or 4th line (3 dots to 12 dots)
4th line (0 dot to 2 dots) 14th line 15th line 16th line

When displayed in order of SA = 0, 1, 2, and so on, the screen scrolls up. When displayed in order of SA = 12, 11, 10, and so on, the screen scrolls down. (1) To scroll the screen up, write the dummy line after you set the 0th dot in SA but before setting the 1st dot. (2) To scroll the screen down, write the dummy line after you set the 0th dot in SA but before setting the 12th dot of the preceding line. Fig. 6 Scrolling example
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
6. Character font
(1) Character ROM Images are composed on a 12 x 13 dot matrix, and characters can be linked vertically and horizontally with other characters to allow the display the continuous symbols. Character code FF16 is fixed as blank, without a background.
12 dots
Fig. 7 Character construction
12 dots
Fig. 8 Example for displaying a continuous pattern
13 dots
13 dots
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(2) SYRAM You can set characters for 7 letters per screen (SYRAM code 0016 to 0616). Figure 9 shows an example of how to set. Use display RAM's SYC2 to 0 (0016 to 0616) to specify SYRAM. Note that SYRAM code 0716 is fixed to a blank, so you cannot set a character font to this code. If you do not put SYRAM and a character together, use code 0716.
(ex) SYRAM code 0016 .................. Set character by setting data to address 30016 to 30C16
Address 30016 30116 30216 30316 30416 30516 30616 30716 30816 30916 30A16 30B16 30C16
12 dot s
17 0 0 0 0 0 0 0 0 0 0 0 0 0
... ... ... ... ... ... ... ... ... ... ... ... ... ...
D 0 0 0 0 0 0 0 0 0 0 0 0 0
C V V V V V V V V V V V V V
B 0 0 0 0 0 0 0 0 0 0 0 0 1
A 0 0 0 0 0 0 0 0 0 0 0 1 1
DA 9 0 0 0 0 0 0 0 0 0 0 1 1 1
8 0 0 0 0 0 0 0 0 0 1 1 1 1
7 0 0 0 0 0 0 0 0 1 1 1 1 1
6 0 0 0 0 0 0 0 1 1 1 1 1 1
5 0 0 0 0 0 0 1 1 1 1 1 1 1
4 0 0 0 0 0 1 1 1 1 1 1 1 1
3 0 0 0 0 1 1 1 1 1 1 1 1 1
2 0 0 0 1 1 1 1 1 1 1 1 1 1
1 0 0 1 1 1 1 1 1 1 1 1 1 1
0 0 1 1 1 1 1 1 1 1 1 1 1 1
s 13 dot
13 dots
Color expansion bit SYEX (set for each dot line) The HIDE register (address 2AA16) becomes valid for only the dot line whereV = 1. For details, refer to the next section, "(3) Compounding character ROM and SYRAM."
12 dots
1 bit: 1 dot of character
Fig. 9 Setting example of SYRAM
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(3) Compounding character ROM and SYRAM You can compound characters in character ROM with SYRAM. The compounding method is determined by the SYEX color expansion bit and the HIDE register (address 2AA16). For dot lines where SYEX = 0, the SYRAM color is set by the display RAM's SR, SG, and SB irrespective of the HIDE register's content. If the HIDE register's content is 0, the SYRAM color for dot lines where SYEX = 1 is set by the LINER, LINEG, and LINEB registers (address 2AC16).
If the HIDE register's content is 1, the character ROM part of the dot lines where SYEX = 1 is overwritten in HIDE mode with colors set by the LINER, LINEG, and LINEB registers irrespective of the ROM's content and color. The color of the SYRAM part is set by the display RAM's SR, SG, and SB as in the case of dot lines where SYEX = 0. Figure 10 shows an example for each instance of compounding.
Character ROM
SYRAM
Compounding
Contents of register HIDE SYEX 0 0 0 0 0 0 0 0 0 0 0 0 0
0 (normal mode)
1 (HIDE mode)
Ex. 1
SR, SG, SB
SYEX 0 0 0 0 0 0 0 0 0 0 0 0 0
SR, SG, SB
Ex. 2
SYEX 1 1 1 1 1 0 0 0 0 0 0 0 0
LINER, LINEG, LINEB
SR, SG, SB
SYEX 1 1 1 1 1 0 0 0 0 0 0 0 0
LINER, LINEG, LINEB
SR, SG, SB
When HIDE = 1, the character ROM's contents for dot lines where SYEX = 1 become invisible. Fig. 10 Compounding example
23
Table 12 Data setting
~
~
~
~
~
~
~
~
~
~
24 16 F 0 0 0 0 0 0 SYEX S01B S01A S019 S018 S017 S016 S015 S014 S013 S012 S011 S010 0 0 SYEX S00B S00A S009 S008 S007 S006 S005 S004 S003 S002 S001 S000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 B A 9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 15 14 13 12 11 10 E D C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SYEX S3EB S3EA S3E9 S3E8 S3E7 S3E6 S3E5 S3E4 S3E3 S3E2 S3E1 S3E0 0 0 C6 C5 C4 C3 C2 C1 C0 C6 C5 C4 C3 C2 C1 C0 SYC SYC SYC BB BG BR BLINK CB CG CR 2 1 0 SYC SYC SYC BB BG BR BLINK CB CG CR 2 1 0 0 0 0 0 0 0 0 SYC SYC SYC BB BG BR BLINK CB CG CR 1 0 2 C6 C5 C4 C3 C2 C1 C0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 HP8 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 BLINK BLINK BLINK BLINK HSZ HSZ HSZ HSZ 3 0 16 15 14 13 2 1 0 EQP 0 HIDE VSZ VSZ VSZ VSZ 16 15 14 13 PHASE PHASE PHASE DSP DSP DSP DSP 0 0 016 015 014 013 2 1 1 LINE LINE LINE DSP DSP DSP DSP B G R 116 115 114 113 SERS ERS ERS ERS ERS 0 0 0 0 16 15 14 13 SEND SEND SEND SEND SEND SST 0 0 3 2 1 0 4 4 SRAND SRAND PC4 PC3 PC2 PC1 PC0 ALL24 2 1 HSZ 12 VSZ 12 DSP 012 DSP 112 ERS 12 SST 3 SRAND 0 1 0 1 0 0 0 HSZ 11 VSZ 11 DSP 011 DSP 111 ERS 11 SST 2 PTD 5 HSZ 10 VSZ 10 DSP 010 DSP 110 ERS 10 SST 1 PTD 4 0 0 1 0 HSZ HSZ 9 8 VSZ VSZ 9 8 DSP DSP 009 008 DSP DSP 109 108 ERS ERS 9 8 SST SLIN 0 4 PTD PTD 3 2 SEPV SEPV 0 1 0 HSZ 7 VSZ 7 DSP 007 DSP 107 ERS 7 SLIN 3 PTD 1 BLK HSZ 6 VSZ 6 DSP 006 DSP 106 ERS 6 SLIN 2 PTD 0 0 HSZ 5 VSZ 5 DSP 005 DSP 105 ERS 5 SLIN 1 PTC 5 1 HSZ 4 VSZ 4 DSP 004 DSP 104 ERS 4 SLIN 0 PTC 4 1 HSZ 3 VSZ 3 DSP 003 DSP 103 ERS 3 SBIT 3 PTC 3 0 HSZ 2 VSZ 2 DSP 002 DSP 102 ERS 2 SBIT 2 PTC 2 0 HSZ 1 VSZ 1 DSP 001 DSP 101 ERS 1 SBIT 1 PTC 1 0 HSZ 0 VSZ 0 DSP 000 DSP 100 ERS 0 SBIT 0 PTC 0 EX
Contents
DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA DA
No.
Address/data
Remarks
17
1
Address (2B016)
Address setting
0
2
Data (2B016)
Display OFF
0
3
Data (30016)
EXAMPLE FOR DATA INPUT
4
Data (30116)
Set addresses SYRAM 30016 to 36C16
0
0
93
Data (36C16)
0
94
Address (00016)
Set address
0
95
Data (00016)
Use an 8-bit parallel x 3 serial input to set data in the display RAM, display control register, and SYRAM. Table 12 lists an example of how data is set.
96
Data (00116)
Set registers SB SG SR address display RAM SB SG SR 00016 to 2A716
773
Data (2A716)
SB SG SR
774
Data (2A816)
0
775
Data (2A916)
Set registers address 2A816 to 2AF16
0
776
Data (2AA16)
0
777
Data (2AB16)
0
778
Data (2AC16)
0
779
Data (2AD16)
0
780
Data (2AE16)
0
781 0 0
Data (2AF16)
PC7 PC6 PC5
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
782
Data (2B016)
Display ON
0
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
SERIAL DATA INPUT TIMING
(1) The address consists of 8 bits x 3. (2) The data consists of 8 bits x 3. __ (3) The 8 bits x 3 in the SCK after the CS signal has fallen are the address, and for succeeding input data, the address is incremented every 24 bits (8 bits x 3). Refer to Fig.12 about detail for address increment.
CS
SCK
DA7 to DA0 (MSB) (LSB) LSB MSB LSB MSB LSB MSB
Address (8 bits!3)
Data N (8 bits!3)
Data N+1 (8 bits!3) N=1, 2, 3
Fig. 11 Serial input timing
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Address
00016
display RAM
2A716 2A816
register Jump to address 000 16 automatically
2B016 2B116
unused address area
2FF16 30016
SYRAM code 00 16 unused address area SYRAM code 01 16
Jump to address 310 16 automatically
30D16 31016
Jump to address 320 16
automatically
31D16 32016
unused address area
Jump to address 360 16
automatically
35D16 36016
unused address area SYRAM code 06 16
36D16
Address setting and data input disable area
FFF16
Following FFF 16 is disabled
When entering data, note that although addresses are incremented every data entry (8 bits x 3), if an address value falls in the unused address area, it is automatically converted to the address value indicated by the arrow. When entering SYRAM data, for example, you can set this data simply by setting address 30016 first and then entering data 30016 to 30C16 (SYRAM code 0016) and next data 31016 to 31C16 (SYRAM code 0116). The same applies for SYRAM code 0216 to 0616.However, set CS to H after setting SYRAM code 0616 (36016 to 36C16). Fig. 12 Address construction
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Notes on others 1. At system start-up
__
6. When no external composite video signal is input
Without a signal, characters cannot be displayed by external synchronization. Therefore, switch to internal synchronization.
At system start-up, always set the AC pin to low level before setting registers.
2. Power supply noise
When power supply noise is generated, the internal oscillator circuit does not stabilize, whereby causing horizontal jitters across the picture display. Therefore, connect a bypass capacitor between the power supply and GND.
7. When signal level of the external composite video signal is extremely poor
With a weak electric field, character display is uncontrollable by external synchronization. Therefore, switch to internal synchronization.
3. At power on
When power to the M35062-XXXSP is activated, characters are sometimes output without defining the internal display RAM, composite RAM and register. Also, immediately after power is turned on, up until the oscillator circuit stabilizes, data is sometimes not set correctly in the register. Therefore, use the following start-up procedure. __ (a) Activate power. (AC pin = "L") __ (b) Engage auto clear. (AC pin = "H") (c) Disable data input for a 200 m sec (time enough to allow the internal oscillator circuit to stabilize). (d) Set register LEVEL n. _____ _____ ____ (e) Set register PAL/NTSC. (f) Set register PC n. (g) Disable data input for a 20 m sec (time enough to allow the internal oscillator circuit to stabilize). (h) Set other registers. (i) Set the SYRAM. (j) Set the internal display RAM. (k) Turn registers DSPON and DSPONV on.
8. When a crystal oscillator is used as the IC's fsc input
It is possible to connect a crystal oscillator between OSCIN and OSCOUT to input the subcarrier frequency (fsc) signal to the OSCIN pin. Talk with the manufacturer of the crystal oscillator you want to use about matching it to this IC. However, when using a crystal oscillator, it is not possible to superimpose colors. Therefore, set the SCOR register (address 2B016 in DAI register) to "0".
Crystal oscillator frequency
NTSC system: 3.580 MHz PAL system: 4.434 MHz M-PAL system: 3.576 MHz
4. When resuming internal oscillation from the off state
The internal oscillator circuit stops oscillating when register LEVEL 1 __ = 1, DSPON = 0, DSPONV = 0 and CS pin = "H". When resuming internal oscillation from the off state, up until the oscillator circuit stabilizes, data is sometimes not set correctly in the register. Therefore, start oscillation as follows. __ (a) CS pin = "H" (Oscillation off) __ (b) CS pin ="L" (Oscillation start) (c) Wait for a 20 m sec (time enough to allow the internal oscillator circuit to stabilize). (d) Set register LEVEL 1 = 0. (e) Set other registers, SYRAM and internal display RAM. (f) Turn registers DSPON and DSPONV on.
5. Other notes on oscillation
Make note of the fact that the internal oscillator circuit cannot stabilize in the below situations. (a) When the external composite video signal is discontinuous (when changing channels, etc.) (b) When register PC n setting is changed (c) When register LEVEL n setting is changed Before changing settings, turn registers DSPON and DSPONV off. Also, disable data input for 20 m sec after making settings.
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
9. Notes on superimposed colors
(1) Register setting The below table gives register settings for superimposed colors.
Broadcasting method Register
____
PAL/NTSC 0 1 0
MPAL 0 0 1
EX 0 0 0
SCOR 1 1 1 Connect to GND
PHIN pin
NTSC PAL M-PAL
Input control signal. Refer to (2) Input control signal. Refer to (2)
(2) Signal input to PHIN (23-pin) pin It is necessary to input a control signal for alternating color burst phase (CB1/CB2) every other scanning line. The signal is input into the PHIN (23-pin) pin. The below figure shows timing for the signal input to the PHIN (23pin) pin.
R-Y
CB1
B-Y
CB2
Fig. 13 Bector phase of PAL, M-PAL method
CB1
CB2
CB1
C. Video signal
PHIN pin
PHIN input H L
sellect CB1 CB2
Fig. 14 Signal input timing for PHIN (23-pin) pin
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MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
10. Notes on fsc signal input
(1) This IC amplifies the subcarrier frequency (fsc) signal (NTSC system: 3.580 MHz, PAL system: 4.434 MHz, M-PAL system: 3.576 MHz) input to the OSCIN pin and generates the composite video signal internally. The amplified fsc signal can be destabilized in the following cases. (a) When the fsc signal is outside of recommended operating conditions (b) When the waveform of the fsc signal is distorted (c) When DC level in the fsc waveform fluctuates When the amplified signal is unstable, the composite video signal generated inside the IC is also unstable in terms of synchronization with the subcarrier and phase. Consequently, this results in color flicker and lost synchronization when the composite video signal is generated. Make note of the fact that this may prevent a stable blue background from being formed. (2) When switching to internal synchronization from external synchronization (fsc signal is OFF), start fsc signal input 20 m sec or more before the internal oscillator circuit stabilizes.
(2) To switch from external sync to internal sync when the oscillator is already stable (a) Set the registers DIPON and DISPONV = low. (The display is turned off.) (b) Disable data input during a 20 ms wait state (internal oscillator stabilization period). (c) Set the registers EX and PAL/NTSC = high and INT/NON = low. (The display is temporarily placed in the interlaced mode.) (d) Disable data input during a 30 ms wait state (internal oscillator stabilization period). (e) Set the registers INT/NON and PALH = high (for 628 scanning lines). (The scanning fields are fixed to the first field.) (f) Set up other registers, SYRAM, and display RAM. (g) Set the registers DIPON and DISPONV = high. (The display is turned on.)
11. Procedure for fixing to the first field in PAL system
The M35062-XXXSP allows to fix the scanning fields to the first field during PAL system noninterlaced display (internally synchronized). In this case, the display must be placed in the interlaced mode temporarily before entering the noninterlaced mode in order to ensure that the scanning fields are fixed. Follow the setup procedure described below. (1) When powering on (a) Turn on the power (AC pin = low). (b) Deactivate auto clear (AC pin = high). (c) Disable data input during a 200 ms wait state (internal stabilization period). (d) Set the registers LEVEL 0 and 2 = high and LEVEL 1 = low. (e) Disable data input during a 20 ms wait state (internal oscillator stabilization period). (f) Set the registers EX and PAL /NTSC = high and INT/NON = low. (The display is temporarily placed in the interlaced mode.) (g) Disable data input during a 30 ms wait state (internal oscillator stabilization period). (h) Set the registers INT/NON and PALH = high (for 628 scanning lines). (The scanning fields are fixed to the first field.) (i) Set up the register PCn. (j) Disable data input during a 20 ms wait state (internal oscillator stabilization period). (k) Set up other registers. (l) Set up SYRAM. (m) Set up the display RAM. (n) Set the registers DIPON and DISPONV = high.(The display is turned on.)
29
Fig.15 M35062-XXXSP example of peripheral circuit
M35062-XXXSP PERIPHERAL CIRCUIT (For external fsc input)
30 Note 3 External loop filter constant is provisional value. Note 4 Set electric potential of VREF to (Sync chip electric potential +0.25) V= 1.75 V.
1
External composite video signal input
From microcomputer
+7.0V AD0 CS SCK
30 31 32 2
+5.0V AD1 AD2 TESTA
29
Note 2
3 4
Note 5 Construct _ _ _ _ circuit by integral ____ built-in 30 k of AC pin and an external condenser. Attention to supply voltage rise time about this CR constant. Note 6 This is provisional value of sync separation noise eliminate filter.
47 + Note 1 P5 P4 P3 P2 P1
24 25 26 27 28 5
470
AD3 AD4 AD5 AD6
Note 7 at fsc signal input 0.3 VP-P < Vin< 4.0 VP-P Noise component of fsc-IN is less than 30 mV.
6
+ Note 5 10k AD7 AC P0 PHIN OSCIN OSCOUT LP2 VDD2 LP1 CVIN
16 20 19 18 17 23 22 21 8 9 10
1.50V
7
Composite video signal output 1 + @+ @+
11
47
Note 8 For internal synchronization, shut out (mute) the external video signal input, outside the IC. This avoids external video signal leaks inside the IC.
+7.0V VDD1 VSS CVIDEO LECHA LEBK
Note 7
NTSC : 3.580MHz PAL : 4.434MHz M-PAL : 3.576MHz
2.2k 100 1 0.01 12
13 14 15
fsc input Delay circuit Note 3
220 +
120
75
150
220
1k Note 3 1k 0.01 VREF
470p
47p
680 470p Note 6
Note 1 Clamp sync chip to 1.50 V.
HOR
+5.0V 1 1.75V Note 4 + + 100 1 0.01
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
Note 2 Set basic electric potential in consideration of dynamic range of the transistor.
Note 3 External loop filter constant is provisional value. Note 4 Set electric potential of VREF to (Sync chip electric potential +0.25) V= 1.75 V.
External composite video signal input
From microcomputer
+7.0V
1
+5.0V AD0 CS SCK
30 31 32 2
Note 2 AD1 AD2 TESTA
29 3 4
Note 5 Construct________ circuit by integral _ built-in 30 k of AC pin and an external condenser. Attention to supply voltage rise time about this CR constant. Note 6 This is provisional value of sync separation noise eliminate filter.
47 + Note 1 P5 P4 P3 P2 P1
24 25 26 27 28 5
470
AD3 AD4 AD5 AD6
M35062-XXXSP PERIPHERAL CIRCUIT (When using a crystal oscillator)
Note 7 Connect a crystal oscillator at this mode. Coloring is disabled at superimpose.
Fig.16 M35062-XXXSP example of peripheral circuit
6
+ Note 5 10k AD7 AC P0 PHIN OSCIN OSCOUT LP2 VDD2 LP1 VREF
20 19 18 17 22 21 23 8 9 10
1.50V
7
Composite video signal output 1 + @+
11
47
Note 8 For internal synchronization, shut out (mute) the external video signal input, outside the IC. This avoids external video signal leaks inside the IC.
+7.0V @+ VSS CVIDEO LECHA LEBK CVIN
16
2.2k 100 1 0.01 12
13 14 15
VDD1
Note 7
NTSC : 3.580MHz PAL : 4.434MHz M-PAL : 3.576MHz
220 +
120
Note 3
75
150
220
1k Note 3 1k 0.01
470p
47p
680 470p Note 6
Note 1 Clamp sync chip to 1.50 V.
HOR
+5.0V 1 1.75V Note 4 + + 100 1 0.01
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
Note 2 Set basic electric potential in consideration of dynamic range of the transistor.
31
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
TIMING REQUIREMENTS (Ta = - 20C to + 70C, VDD = 5.00 0.25V unless otherwise noted) DATA INPUT
Symbol tW (SCK) tsu (CS) th (CS) tsu (AD) th (AD) th (SCK) Paramenter SCK width CS setup time CS hold time AD setup time AD hold time 1 word hold time Min. 200 200 2 200 200 2 Limits Typ. -- -- -- -- -- -- Max. -- -- -- -- -- -- Unit ns ns s ns ns s
CS
tsu(CS) tw(SCK) tw(SCK) th(CS)
tw(CS) 2s (min.)
SCK
tsu(AD) th(AD)
AD0 to 7
CS
th(SCK) 2s or more th(SCK) 2s or more
SCK
1 2 3 1 2 3 1 2 3
Fig. 17 Serial input timing requirements
32
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
ABSOLUTE MAXIMUM RATINGS (VDD = 5.00V, Ta = - 20C to +70C unless otherwise noted)
Symbol VDD VI VO Pd Topr Tstg Parameter Supply voltage Input voltage Output voltage Power dissipation Operating temperature Storage temperature Conditions With respect to VSS. Ratings - 0.3 to 6.0 VSS - 0.3 < VI < VDD + 0.3 VSS < VO < VDD 300 - 20 to 70 - 40 to 125 Unit V V V mW C C
Ta = 25C
RECOMMENDED OPERATIONAL CONDITIONS (VDD = 5.00 V, Ta = - 20C to +70C unless otherwise noted)
Symbol VDD VIH VIL VCVIN VOSCIN fOSCIN Parameter Supply voltage "H" level input voltage AC, CS, SCK, AD0 to AD7 "L" level input voltage AC, CS, SCK, AD0 to AD7 Composite video input voltage CVIN Input voltage OSCIN Oscillation frequency for synchronous signal (Duty 40 to 60%) Min. 4.75 0.8 x VDD 0 -- 0.3 VP-P -- Limits Typ. 5.00 VDD 0 2 VP-P -- 3.580 4.434 3.576 Max. 5.25 VDD 0.2 x VDD
--
Unit V V V V V MHz
4.0 VP-P
--
ELECTRICAL CHARACTERISTICS
Symbol VDD IDD VOH VOL RI Parameter Supply voltage Supply current "H" level output voltage P0 to P5 "L" level output voltage P0 to P5 Pull-up resistance AC Test conditions Ta = - 20C to +70C VDD = 5.00 V VDD = 4.75, IOH = - 0.2 mA VDD = 4.75, IOL = 0.2 mA VDD = 5.00 V Min. 4.75 -- 3.75 -- 10 Limits Typ. 5.00 25 -- -- 30 Max. 5.25 50 -- 0.4 100 Unit V mA V V k
VIDEO SIGNAL INPUT CONDITIONS (VDD = 5.00 V, Ta = - 20C to +70C)
Symbol VIN-CU Parameter Composite video signal input clamp voltage Test conditions Sync-chip voltage Min. -- Limits Typ. 1.5 Max. -- Unit V
33
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
NOTE FOR SUPPLYING POWER __
(1) Timing of power supplying to AC pin The internal circuit of M35062-XXXSP is reset when the level of __ the auto clear input pin AC is "L". This pin is hysteresis input with the pull-up resistor. The timing __ about power supplying of AC pin is shown in Figure 18. After supplying the power (VDD and VSS) to M35062-XXXSP, the tW time must be reserved for 1 ms or more. Before starting input from the microcomputer, the waiting time (tS) __ must be reserved for 200 ms after the supply voltage to the AC pin becomes 0.8 x VDD or more.
(2) Timing of power supplying to VDD1 pin and VDD2 pin The power need to supply to VDD1 and VDD2 at a time, though it is separated perfectly between the VDD1 as the digital line and the VDD2 as the analog line.
Voltage [V]
Data input is not available
VDD Supply voltage 0.8 ! VDD VAC (AC pin input voltage)
0.2 ! VDD
tw
__
200ms
Time t [s]
Fig. 18 Timing of power supplying to AC pin
PRECAUTION FOR USE
Notes on noise and latch-up In order to avoid noise and latch-up, connect a bypass capacitor ( 0.1 directly between the VDD1 pin and VSS pin, and the VDD2 pin F) and VSS pin using a heavy wire.
DATA REQUIRED FOR MASK ROM ORDERING
Please send the following data for mask orders. (1) M35062-XXXSP mask ROM order confirmation form (2) 32P4B mask specification form (3) ROM data (EPROM 3 sets) (4) Floppy disks containing the character font generating program +character data
34
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
STANDARD ROM TYPE : M35062-XXXSP
M35062-001SP is a standard ROM type of M35062-XXXSP. Character patterns are fixed to the contents of Figures 19 and 20.
35
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
0016
0116
0216
0316
0416
0516
0616
0716
0816
0916
0A16
0B16
0C16
0D16
0E16
0F16
1016
1116
1216
1316
1416
1516
1616
1716
1816
1916
1A16
1B16
1C16
1D16
1E16
1F16
2016
2116
2216
2316
2416
2516
2616
2716
2816
2916
2A16
2B16
2C16
2D16
2E16
2F16
3016
3116
3216
3316
3416
3516
3616
3716
3816
3916
3A16
3B16
3C16
3D16
3E16
3F16
Fig. 19 M35062-001SP character patterns (1)
36
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
4016
4116
4216
4316
4416
4516
4616
4716
4816
4916
4A16
4B16
4C16
4D16
4E16
4F16
5016
5116
5216
5316
5416
5516
5616
5716
5816
5916
5A16
5B516
5C16
5D16
5E16
5F16
6016
6116
6216
6316
6416
6516
6616
6716
6816
6916
6A16
6B16
6C16
6D16
6E16
6F16
7016
7116
7216
7316
7416
7516
7616
7716
7816
7916
7A16
7B16
7C16
7D16
7E16
7F16
Fig. 20 M35062-001SP character patterns (2)
37
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
PACKAGE OUTLINE
32P4B
38
MITSUBISHI MICROCOMPUTERS
M35062-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
Keep safety first in your circuit designs!
* Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material or (iii) prevention against any malfunction or mishap.
Notes regarding these materials
* * * These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party. Mitsubishi Electric Corporation assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Mitsubishi Electric Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Mitsubishi Electric Corporation by various means, including the Mitsubishi Semiconductor home page (http://www.mitsubishichips.com). When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in whole or in part these materials. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein.
* *
* *
*
(c) 2000 MITSUBISHI ELECTRIC CORP. New publication, effective August. 2000. Specifications subject to change without notice.
REVISION DESCRIPTION LIST
Rev. No. 1.0 1.1 First Edition
M35062-XXXSP DATA SHEET
Revision Description Rev. date 980402 000725
* Deletes some Japanese font and create pdf file (some pages) * P41 and P42 MARK SPECIFICATION FORM and PACKAGE OUTLINE are added Delete Mask ROM ORDER CONFIRMATION FORM and MASK SPECIFICATION FORM
1.2
000829
(1/1)

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