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| m35074 - xxxsp cpout vss2 ac cs sck/scl sin/sda tck vdd1 p6/co5 p7/co6 vdd2 vert hor p5/co4 p4/co3 p3/co2 p2/co1 p1/co0 p0/blnk vss1 application digital camera, digital video, digital television, crt display, liquid crystal display, plasma display description the M35074-XXXSP is a character pattern display control ic can display on the digital camera, the digital video, the digital televi- sion, the crt display, the liquid crystal display and the plasma display. a character color and a character background color can be cho- sen from 128 kinds of colors per character. it uses a silicon gate cmos process and it housed in a 20-pin shrink dip package (M35074-XXXSP). for m35074-002sp that is a standard rom version of m35074- xxxsp respectively, the character pattern is also mentioned. features screen composition ................................ 24 characters ? 12 lines number of characters displayed ................................... 288 (max.) character composition ..................................... 12 ? 18 dot matrix characters available ..................... rom character:511 characters character sizes available .................... 4 (vertical) ? 4 (horizontal) display locations available horizontal direction .............................................. 4055 locations vertical direction .................................................. 2047 locations data input ........................................ by 24-bit serial input function ............. by the i 2 c-bus serial input function (at only v dd = 5v) coloring for character character color ................................. 128 colors (character unit) background coloring ......................... 128 colors (character unit) border (shadow) coloring ................. 128 colors (unit of screen / character unit) raster coloring ................................ 128 colors (unit of screen) blanking for character character size blanking border size blanking matrix-outline blanking all blanking (all raster area) output ports 8 shared output ports (toggled between co0-co6 and blnk output) display oscillation stop function mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 2 pin description symbol cpout v ss2 __ ac __ cs sck/scl sin/sda tck v dd1 p6 / co5 p7 / co6 v ss1 p0/blnk p1/co0 p2/co1 p3/co2 p4/co3 p5/co4 hor vert v dd2 input/ output output input input input input i/o input output output output output output output output output input input function filter output. connect loop filter to this pin. connect to gnd. when ?? this pin resets the internal ic circuit. hysteresis input. built-in pull-up resistor. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 3 block diagram 7 6 8 20 4 cs 5 sck/scl sin/sda v dd1 v dd2 3 ac 11 v ss1 2 v ss2 tck 1 cpout 18 hor 19 12 vert p0/blnk 13 p1/co0 14 p2/co1 15 p3/co2 16 p4/co3 17 p5/co4 9 p6/co5 10 p7/co6 shift register display control circuit port output control circuit display character rom timing generator address control circuit data control circuit display control register display ram blinking circuit reading address control circuit display location detection circuit h counter polarity switching circuit clock oscillation circuit display polarity switching circuit synchronous signal switching circuit input control circuit mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 4 address 000 16 001 16 daf dae dad dac dab daa da9 da8 da7 da6 da5 0 c7 c6 c5 0 c7 c6 c5 da17 da16 da15 da14 da13 da12 da11 da10 c8 c8 cc6 cc5 cc4 cc3 cc2 cc1 cc0 cc6 cc5 cc4 cc3 cc2 cc1 cc0 bc6 bc5 bc4 bc3 bc2 bc1 bc0 bc6 bc5 bc4 bc3 bc2 bc1 bc0 da4 da3 da2 da1 da0 c4 c3 c2 c1 c0 c4 c3 c2 c1 c0 character code character color background color 11e 16 11f 16 120 16 121 16 122 16 123 16 124 16 125 16 0 0 vp10 vp9 vp8 vp7 vp6 syad bc6 bc5 bc4 bc6 bc5 bc4 exck0 exck1 beat14 126 16 127 16 128 16 hsz21 hsz20 ptd7 ptd6 ptd5 ptd4 ptd3 vp5 vp4 vp3 vp2 vp1 vp0 dsp11 vsz2h1 vszh02 lin17 lin16 lin15 lin14 lin13 hsz11 hsz10 test19 blk1 blk0 bcol cc6 cc5 cc4 cc3 cc2 cc6 cc5 cc4 cc3 cc2 bc3 bc2 bc1 bc0 bc3 bc2 bc1 bc0 div11 divs0 divs1 divs2 test24 rsel0 rsel1 hp11 fc6 fc5 fc4 fc3 test20 space2 space1 test11 test12 c7 c6 c5 c4 c3 c7 c6 c5 c4 c3 div10 div9 div8 div7 div6 div5 div4 div3 ptc7 ptc6 ptc5 ptc4 ptc3 ptd2 ptd1 ptd0 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 dsp10 dsp9 dsp8 dsp7 dsp6 dsp5 dsp4 dsp3 vs1l1z lin9 lin8 lin7 lin6 lin5 lin12 lin11 lin10 test13 c8 c8 cc1 cc0 cc1 cc0 rc6 rc5 rc4 rc3 fc2 fc1 fc0 test28 test27 test26 test10 test29 test22 test21 test14 test15 test16 test17 test30 dspon space0 vsz2l1 vsz2l0 v18sz1 v18sz0 ramers c2 c1 c0 c2 c1 c0 div2 div1 div0 ptc2 ptc1 ptc0 test3 test2 test1 test0 hp2 hp1 hp0 dsp2 dsp1 dsp0 v1sz1 v1sz0 lin4 lin3 lin2 polh polv vmask b/f rc2 rc1 rc0 vsz1h1 vsz1h0 vsz1l0 .......... .......... memory constitution address 000 16 to 11f 16 are assigned to the display ram, address 120 16 to 128 16 are assigned to the display control registers. the in- ternal circuit is reset and all display control registers (address 120 16 to 128 16 ) are set to "0" when the ac pin level is "l". and then, ram is not erased and be undefinited. for detail, see "data input example". memory constitution is shown in figure 1. fig.1 memory constitution (display ram, display control register) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 5 screen constitution the screen lines and rows are determined from each address of the display ram . the screen constitution is shown in figure 2. ? the hexadecimal numbers in the boxes show the display ram address. 000 16 001 16 002 16 003 16 004 16 005 16 006 16 007 16 008 16 009 16 00a 16 00b 16 00c 16 00d 16 00e 16 00f 16 010 16 011 16 012 16 013 16 014 16 015 16 016 16 017 16 018 16 019 16 01a 16 01b 16 01c 16 01d 16 01e 16 01f 16 020 16 021 16 022 16 023 16 024 16 025 16 026 16 027 16 028 16 029 16 02a 16 02b 16 02c 16 02d 16 02e 16 02f 16 030 16 031 16 032 16 033 16 034 16 035 16 036 16 037 16 038 16 039 16 03a 16 03b 16 03c 16 03d 16 03e 16 03f 16 040 16 041 16 042 16 043 16 044 16 045 16 046 16 047 16 048 16 049 16 04a 16 04b 16 04c 16 04d 16 04e 16 04f 16 050 16 051 16 052 16 053 16 054 16 055 16 056 16 057 16 058 16 059 16 05a 16 05b 16 05c 16 05d 16 05e 16 05f 16 060 16 061 16 062 16 063 16 064 16 065 16 066 16 067 16 068 16 069 16 06a 16 06b 16 06c 16 06d 16 06e 16 06f 16 070 16 071 16 072 16 073 16 074 16 075 16 076 16 077 16 078 16 079 16 07a 16 07b 16 07c 16 07d 16 07e 16 07f 16 080 16 081 16 082 16 083 16 084 16 085 16 086 16 087 16 088 16 089 16 08a 16 08b 16 08c 16 08d 16 08e 16 08f 16 090 16 091 16 092 16 093 16 094 16 095 16 096 16 097 16 098 16 099 16 09a 16 09b 16 09c 16 09d 16 09e 16 09f 16 0a0 16 0a1 16 0a2 16 0a3 16 0a4 16 0a5 16 0a6 16 0a7 16 0a8 16 0a9 16 0aa 16 0ab 16 0ac 16 0ad 16 0ae 16 0af 16 0b0 16 0b1 16 0b2 16 0b3 16 0b4 16 0b5 16 0b6 16 0b7 16 0b8 16 0b9 16 0ba 16 0bb 16 0bc 16 0bd 16 0be 16 0bf 16 0c0 16 0c1 16 0c2 16 0c3 16 0c4 16 0c5 16 0c6 16 0c7 16 0c8 16 0c9 16 0ca 16 0cb 16 0cc 16 0cd 16 0ce 16 0cf 16 0d0 16 0d1 16 0d2 16 0d3 16 0d4 16 0d5 16 0d6 16 0d7 16 0d8 16 0d9 16 0da 16 0db 16 0dc 16 0dd 16 0de 16 0df 16 0e0 16 0e1 16 0e2 16 0e3 16 0e4 16 0e5 16 0e6 16 0e7 16 0e8 16 0e9 16 0ea 16 0eb 16 0ec 16 0ed 16 0ee 16 0ef 16 0f0 16 0f1 16 0f2 16 0f3 16 0f4 16 0f5 16 0f6 16 0f7 16 0f8 16 0f9 16 0fa 16 0fb 16 0fc 16 0fd 16 0fe 16 0ff 16 100 16 101 16 102 16 103 16 104 16 105 16 106 16 107 16 108 16 109 16 10a 16 10b 16 10c 16 10d 16 10e 16 10f 16 110 16 111 16 112 16 113 16 114 16 115 16 116 16 117 16 118 16 119 16 11a 16 11b 16 11c 16 11d 16 11e 16 11f 16 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 101112131415161718192021222324 fig. 2 screen constitution row line mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 6 da function remarks 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 c0 c1 c2 c3 c4 c5 c6 c7 c8 cc0 cc1 cc2 cc3 cc4 cc5 cc6 bc0 bc1 bc2 bc3 bc4 bc5 bc6 contents 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 status sets the displayed rom character code. select from 000000000 2 ?11111111 2 (512 types) and set up a character code. display character setting 128 kinds of colors are set up by cc0?c6. cc0?c6 correspond to p1/co0?7/co6 output, respectively. character color (character unit) setting 128 kinds of colors are set up by bc0?c6 bc0?c6 correspond to p1/co0?7/co6 output, respectively. character background color (character unit) setting fix to "0". can not be used. display ram address 000 16 to 11f 16 ____ note: the display ram is undefined state at the ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 7 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 div0 div1 div2 div3 div4 div5 div6 div7 div8 div9 div10 div11 divs0 divs1 divs2 test24 rsel0 rsel1 exck0 exck1 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 sets division value (multiply value) of horizontal oscillation frequency. n1 = (div n ? 2 ) n1 : division value (multiply value) 11 n = 0 n for setting, see " register supplementary description (2) " . sets display frequency range. for setting, see " register supplementary description (2) " . sets display frequency range. display clock setting see "register supplementary description (1)". 0 0 1 1 exck1 display clock input 0 1 0 1 external clock mode 1 internal clock mode can not be used. external clock mode 2 exck0 fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. da function remarks register contents status sets display frequency by division value (multiply value) setting. for detail, see "register supplementary description (1)". also, set the display frequency range by registers divs0, divs1, divs2, rsel0 and rsel1(address 120 16 ) in accordance with the display frequency. any of this settings above is required only when exck1 = 0, exck0 = 1 and exck1 = 1, exck0 = 1. registers description (1) address 120 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 8 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 ptc0 ptc1 ptc2 ptc3 ptc4 ptc5 ptc6 ptc7 ptd0 ptd1 ptd2 ptd3 ptd4 ptd5 ptd6 ptd7 test11 test12 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 p0 output (port p0). blnk output p1 output (port p1). co0 output p2 output (port p2). co1 output p3 output (port p3). co2 output p4 output (port p4). co3 output p5 output (port p5). co4 output p6 output (port p6). co5 output p7 output (port p7). co6 output at the port output, it is "l" fixed. at the blnk signal output, it is negative polarity. at the port output, it is "l" fixed. at the blnk signal output, it is negative polarity. at the port output, it is "l" fixed. at the co0 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co0 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co1 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co1 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co2 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co2 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co3 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co3 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co4 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co4 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co5 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co5 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co6 signal output, it is negative polarity. at the port output, it is "l" fixed. at the co6 signal output, it is negative polarity. set it as "0" at the time of the internal clock mode. set it as "0" at the time of the external clock mode1, 2. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. p0 pin output control. p1 pin output control. p2 pin output control. p3 pin output control. p4 pin output control. p5 pin output control. p6 pin output control. p7 pin output control. p0 pin data control. p1 pin data control. p2 pin data control. p3 pin data control. p4 pin data control. p5 pin data control. p6 pin data control. p7 pin data control. da function remarks register contents status (2) address 121 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 9 display area note 2 note 2 hs vs hor vert note 2 note 2 monitor display display area note 2 note 2 hs vs hor vert note 2 note 2 monitor display 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 hp0 hp1 hp2 hp3 hp4 hp5 hp6 hp7 hp8 hp9 hp10 hp11 vp0 vp1 vp2 vp3 vp4 vp5 vp6 vp7 vp8 vp9 vp10 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 horizontal display start location is specified using the 12 bits from hp11 to hp0. hp11 to hp0 = (000000000000 2 ) and (000000100111 2 ) setting is forbidden. the vertical start location is specified using the 11 bits from vp10 to vp0. vp10 to vp0 = (00000000000 2 ) setting is forbidden. if hs is the horizontal display start location, hs = t ? ( 2 hpn + m) t: period of display frequency 4055 settings are possible. m : offset value differ for the setting of the register exck0 and exck1. it shown below. 11 n = 0 if vs is the vertical display start location, vs = h ? 2 vpn h : cycle with the horizonal synchronizing pulse 2047 settings are possible. hs*(shown left) shows horizontal display start location this is register b/f (address 127 16 ) = "0" is set. n n 10 n = 0 exck1 exck0 m 0 0 13 0 1 13 1 0 do not set 1 1 19 fix to "0". can not be used. da function remarks register contents status (3) address 122 16 note 1: the mark around the status value means the reset status by the "l" level is input to ac pin. 2: set up the horizontal and vertical display start location so that display range may not exceed it. set the character code "1ff 16 " (blank without background) for the display ram of the part which the display range exceeds. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 10 (4) address 123 16 the display modes of display screen inside n+1 line by dspn (n=0 to 11) the display mode decided by the combination with registers blk1 and blk0 (address 123 16 ). settings are given below. for detail, see "display form 1 (1)". 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 dsp0 dsp1 dsp2 dsp3 dsp4 dsp5 dsp6 dsp7 dsp8 dsp9 dsp10 dsp11 bcol blk0 blk1 test19 beta14 syad 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 blk0 0 1 0 1 blk1 0 0 1 1 (at register bcol="0") blk0 0 1 0 1 blk1 0 0 1 1 display mode (blanking mode) settting see "display form 1 (1)". fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. matrix-outline display (12 ? 18 dot) matrix-outline display (14 ? 18 dot) border display of character shadow display of character fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. all blanking (raster area) settting da function remarks register contents status display mode settting of line 1. display mode settting of line 2. display mode settting of line 3. display mode settting of line 4. display mode settting of line 5. display mode settting of line 6. display mode settting of line 7. display mode settting of line 8. display mode settting of line 9. display mode settting of line 10. display mode settting of line 11. display mode settting of line 12. dspn="0" matrix-outline border character border matrix-outline dspn="1" matrix-outline border matrix-outline charcter blanking mode matrix-outline size character size border size matrix-outline size effective at the time of matrix-outline displays and matrix-outline border displays in the display mode. the blanking of blk1 and blk0 sets all blanking (raster area) note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 11 (5) address 124 16 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 line2 line3 line4 line5 line6 line7 line8 line9 line10 line11 line12 line13 line14 line15 line16 line17 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 character dot size setting in the vertical direction for the 2nd line. the vertical dot size for line n in the character dot lines (18 vertical lines) is set using linn (n = 2 to 17). dot size can be selected between 2 types for each dot line. for dot size, see the below registers. line 1 and lines 2 to 2 can be set independent of one another. character dot size setting in the vertical direction for the 10th line. character dot size setting in the vertical direction for the 6th line. character dot size setting in the vertical direction for the 12th line. character dot size setting in the vertical direction for the 8th line. character dot size setting in the vertical direction for the 4th line. character dot size setting in the vertical direction for the 16th line. character dot size setting in the vertical direction for the 14th line. character dot size setting in the vertical direction for the 5th line. character dot size setting in the vertical direction for the 15th line. character dot size setting in the vertical direction for the 11th line. character dot size setting in the vertical direction for the 9th line. character dot size setting in the vertical direction for the 13th line. character dot size setting in the vertical direction for the 7th line. character dot size setting in the vertical direction for the 17th line. character dot size setting in the vertical direction for the 3rd line. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. da function remarks register contents status linn = "0" refer to vsz1l0 and vsz1l1 refer to vsz2l0 and vsz2l1 linn = "1" refer to vsz1h0 and vsz1h1 refer to vsz2h0 and vsz2h1 1st line 2nd to 12th line note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 12 (6) address 125 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 v1sz0 v1sz1 vsz1l0 vsz1l1 vsz1h0 vsz1h1 v18sz0 v18sz1 vsz2l0 vsz2l1 vsz2h0 vsz2h1 hsz10 hsz11 hsz20 hsz21 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 v1sz0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot v1sz1 0 0 1 1 h: cycle with the horizontal synchronizing pulse h: cycle with the horizontal synchronizing pulse vsz1l0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz1l1 0 0 1 1 h: cycle with the horizontal synchronizing pulse vsz1h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz1h1 0 0 1 1 character dot size setting in the vertical direction for the 1st line. (common to all lines) character dot size setting in the vertical direction for the first line. (effective only at linn = "0"). h: cycle with the horizontal synchronizing pulse v18z0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot v18z1 0 0 1 1 h: cycle with the horizontal synchronizing pulse vsz2l0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz2l1 0 0 1 1 h: cycle with the horizontal synchronizing pulse vsz2h0 0 1 0 1 vertical direction size 1h/dot 2h/dot 3h/dot 4h/dot vsz2h1 0 0 1 1 character dot size setting in the vertical direction for the 18th line. (common to all lines) character dot size setting in the vertical direction (display monitor for 2nd to 12th line) (effective only at linn = "0"). character dot size setting in the vertical direction (display monitor for 2nd to 12th line) (effective only at linn = "0"). hsz10 0 1 0 1 horizontal direction size 1t/dot 2t/dot 3t/dot 4t/dot hsz11 0 0 1 1 hsz20 0 1 0 1 horizontal direction size 1t/dot 2t/dot 3t/dot 4t/dot hsz21 0 0 1 1 character size setting in the horizontal direction for the first line. t: display frequency cycle. charcter size setting in the horizontal direction for the 2nd line to 12th line. t: display frequency cycle. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. da function remarks register contents status character dot size setting in the vertical direction for the first line. (effective only at linn = "1"). mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 13 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 rc0 rc1 rc2 rc3 rc4 rc5 rc6 fc0 fc1 fc2 fc3 fc4 fc5 fc6 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 ro0 ro6 correspond to co0 co6 output, respectively. fo0 fo6 correspond to co0 co6 output, respectively. raster color setting of all blankings. color setting of the border display or the shadow display. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. da function remarks register contents status (7) address 126 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 14 (8) address 127 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. da function remarks register contents status 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 b/f vmask polv polh test13 test14 test15 test16 test17 test30 dspon ramers space0 space1 space2 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 synchronize with the leading edge of horizontal synchronization. synchronize with the trailing edge of horizontal synchronization. do not mask by vert input signal. mask by vert input signal. vert pin is negative polarity. vert pin is positive polarity. hor pin is negative polarity. hor pin is positive polarity. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. display off display on ram not erased ram erased sets mask at phase comparison operating. vert pin polarity setting. hor pin polarity setting. when register ramers is set to "1", do not stop the display clock. there is no need to reset because there is no register for this bit. (s) represents one line worth of space leave one line worth of space in the vertical direction. for example, 6 (s) 6 indicates two sets of 6 lines with a line of spaces between lines 6 and 7. a line is 18 ? n horizontal scan lines. n is determined by the character size in the vertical direction space1 0 0 1 1 0 0 1 1 number of lines and space<(s) represents space> 12 1 (s) 10 (s) 1 2 (s) 8 (s) 2 3 (s) 6 (s) 3 4 (s) 4 (s) 4 5 (s) 2 (s) 5 6 (s) 6 6 (s)(s) 6 space2 0 0 0 0 1 1 1 1 space0 0 1 0 1 0 1 0 1 fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. synchronize with the front porch or back porch of the horizontal synchronization signal. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 15 da function remarks register contents status 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13 14 15 16 17 test0 test1 test2 test3 test10 test26 test27 test28 test21 test22 test29 test20 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 fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. fix to "0". can not be used. (9) address 128 16 note: the mark around the status value means the reset status by the "l" level is input to ac pin. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 16 register supplementary description (1) setting external clock input and display frequency mode set- ting external clock input and display frequency mode (by use of exck0, exck1 and div11 to div0 (120 16 ), as explained here following. (a) when (exck1, exck0) = (0, 0) ...... external clock mode 1 fosc = 6.3 to 80 mhz (vdd = 4.75v to 5.25v) fosc = 6.3 to 40 mhz (vdd = 3.00v to 3.60v) input from the tck pin a constant-period continuous exter- nal clock that synchronizes with the horizontal synchronous signal. and input from hor pin a constant period continu- ous horizontal synchronous signal. never stop inputting the clock while displaying. do not have to set a display frequency because the clock just as it is entered from outside is used as the display clock. (b) when (exck1, exck0) = (0, 1) ......internal clock mode fosc = 20 to 120 mhz (vdd = 4.75v to 5.25v) clock input from the tck pin is unnecessary. the multiply clock of the internally generated horizontal synchronous signal is used as the display clock. the display frequency is set by setting the multiply value of the horizontal synchronous frequency (of the display fre- quency) in div11 to div0 (address 120 16 ). also, set the display frequency range. (see the next page.) display frequency is calculated using the below expression. display frequency =horizontal synchronous frequency ? multiply value (c) when (exck1, exck0) = (1, 0) ...... setting disabled (d) when (exck1, exck0) = (1, 1) ...... external clock mode 2 fosc = 20 to 120 mhz (vdd = 4.75v to 5.25v) input from the tck pin a constant-period continuous exter- nal clock that synchronizes with the horizontal synchronous signal. and input from hor pin a constant-period continu- ous horizontal synchronous signal. never stop inputting the clock while displaying. an internal clock which is in sync with the external input clock is used as the display clock. because the display frequency equals the external clock frequency, set n1 (division value) that satisfies the below expressions to div11 to div0 (address 120 16 ) for make the display frequency is equal to the external clock frequency. fig. 3 example of external clock input 1h horizontal synchronous signal external clock number of clock (n1) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 17 (2) to set display frequency range whenever setting display frequency (when exck1 = "0", exck0 = "1", or exck1 = "1", exck0 = "1"), always set the display frequency range in accordance with the display frequency. this range is set from divs0, divs1, divs2, rsel0 and rsel1 (address 120 16 ). frequency ranges are given here below. (3) notes on setting display frequency to change external clock (display) frequency or horizontal syn- chronization frequency, always use the following procedures. to set exck1 = "0", exck0 = "1" (a) turn the display off. ?dspon (address 127 16 ) = "0" (b) set the display frequency. ?set from div11 to div0, divs0, divs1, divs2, rsel0 and rsel1 (ad- dress 120 16 ). (c) wait 20 ms while the horizontal synchronization signal is being input. (d) turn the display on. ?dspon (address 127 16 ) = "1" to set exck1 = "1", exck0 = "1" (a) turn the display off. ?dspon (address 127 16 ) = "0" (b) set the display frequency. ?set from div11 to div0, divs0, divs1, divs2, rsel0 and rsel1 (address 120 16 ). (c) wait 20 ms while the horizontal synchronization signal and external clock are being input. (d) turn the display on. ?dspon (address 127 16 ) = "1" rsel1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 rsel0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 divs1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 divs0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 divs2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 display frequency range mhz 112.0 to 120.0 104.0 to 112.0 93.0 to 104.0 80.0 to 93.0 75.0 to 80.0 69.5 to 75.0 62.0 to 69.5 55.0 to 62.0 52.0 to 55.0 46.5 to 52.0 40.0 to 46.5 37.5 to 40.0 35.0 to 37.5 31.0 to 35.0 27.5 to 31.0 26.0 to 27.5 23.5 to 26.0 20.0 to 23.5 mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 18 display form 1 (1) blanking mode character size : blanking same as the character size. border size : blanking the background as a size from character. matrix-outline size : blanking the background 12 ? 18 dot. all blanking size : when set register bcol to "1", all raster area is blanking. the display mode and blanking mode can be set line-by-line, as follows, from registers bcol, blk1, blk0, dsp0 to dsp11 (address 123 16 ). bcol blk1 0 0 1 1 0 0 1 1 blk0 0 1 0 1 0 1 0 1 0 1 display mode matrix-outline border display character display border display matrix-outline display matrix-outline border display character display border display matrix-outline display blanking mode matrix-outline size character size border size matrix-outline size all blanking size display mode matrix-outline display border display matrix-outline display character display matrix-outline display border display matrix-outline display character display blanking mode matrix-outline size border size matrix-outlinesize character size all blanking size line of dspn = "0" line of dspn = "1" fig. 4 display form 12 dots (note 2) 18 dots 12 dots 12 dots 12 dots (note 2) scanning mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 19 (2) shadow display when border display mode, if set syad (address 123 16 ) = "0" to "1", it change to shadow display mode. border and shadow display are shown below. set shadow display color by br, bg and bb of display ram or by register fr, fg and fb. fig.5 shadow display register syad(123 16 address) = 0 border display register syad(123 16 address) = 1 shadow display mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 20 when the character extends to the top line of the matrix, no border is left at the top. note: hatching represents border. when the character extends to the bottom (18th) line of the matrix, no border is left at the bottom. 12 dots 18 dots note: border character font images are composed on a 12 ? fig.6 example of border display mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 21 character color character code address/data daf dae dad dac dab daa da9 da8 da7 da6 da5 da4 da3 da2 da1 da0 0 lin9 lin8 lin7 lin6 lin5 lin4 lin3 lin2 lin17 lin16 lin15 lin14 lin13 lin12 lin11 lin10 0 v s z 1 h 1 v s z 1 h 0 v s z 1 l 1 v s z 1 l 0 v1sz1 v1sz0 v s z 2 h 1 v s z 2 h 0 v s z 2 l 1 v s z 2 l 0 v18sz1 v18sz0 hsz21 hsz20 hsz11 hsz10 da17 da16 da15 da14 da13 da12 da11 da10 0 c7 c6 c5 c4 c3 c2 c1 c0 c8 c6 c5 c4 c3 c2 c1 c0 bc6 bc5 bc4 bc3 bc2 bc1 bc0 0 div10 div9 div8 div7 div6 div5 div4 div3 div2 div1 div0 div11 divs0 divs1 divs2 rsel0 rsel1 0 hp10 hp9 hp8 hp7 hp6 hp5 hp4 hp3 hp2 hp1 hp0 vp10 vp9 vp8 vp7 vp6 vp5 vp4 vp3 vp2 vp1 vp0 hp11 0 rc6 rc5 rc4 rc3 rc2 rc1 rc0 fc6 fc5 fc4 fc3 fc2 fc1 fc0 0 syad bcol beat14 0 polh polv 0 ptc7 ptc6 ptc5 ptc4 ptc3 ptc2 ptc1 ptc0 ptd7 ptd6 ptd5 ptd4 ptd3 ptd2 ptd1 ptd0 address 120 16 data 120 16 data 121 16 data 122 16 data 123 16 data 124 16 data 125 16 data 126 16 data 127 16 address 000 16 data 000 16 data 11f 16 address 127 16 data 127 16 address setting frequency value setting frequency range setting output set horizontal display location setting vertical display location setting display form setting character size setting color, character size setting display off be stable/waiting time character setting display on address setting 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 address setting 200 m sec hold 0 c7 c6 c5 c4 c3 c2 c1 c0 c8 c6 c5 c4 c3 c2 c1 c0 bc6 bc5 bc4 bc3 bc2 bc1 bc0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 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 polh polv 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 character size setting system set up (note 3) 0 0 0 0 0 0 0 0 011 000000000000 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 1 0 0 0 0 0 background coloring remarks 200 m sec hold fig. 7 example of data setting data input example data of display ram and display control registers can be set by the 24-bit serial input function or the i 2 c-bus serial input function. example of data setting is shown in figure 7 (at exck0 = "1", exck1 = "0" setting). notes 1 : input a horizontal synchronous signal into the hor pin and a vertical synchronous signal into the vert pin. 2 : matrix-outline display in this data. 3: ____ secure the waiting time of 200ms after releasing ac, and set data from setting the display frequency (setting of the register). 4 : set data to display ram at internal clock (display clock) is stabilized. example of the M35074-XXXSP data input setting (at exck0 = 1 , exck1 = 0 ) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 22 fig.9 example of the M35074-XXXSP peripheral circuit (internal clock mode. at exck1 = "0", exck0 = "1") 1.0k ? fig.8 example of the M35074-XXXSP peripheral circuit (external clock mode 1. at exck1 = "0", exck0 = "0") 1 mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 23 fig.10 example of the M35074-XXXSP peripheral circuit (external clock mode2. at exck1 = "1", exck0 = "1") 1.0k ? mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 24 data input 1 (1) serial data input timing (a) serial data should be input with the lsb first. (b) the address consists of 24 bits. (c) the data consists of 24 bits. __ (d) the 24 bits in the sck after the cs signal has fallen are the address, and for succeeding input data, the address is incremented every 24 bits. therefore, it is not necessary to input the address from the second data. fig.11 serial input timing cs n = 1,2,3 sck sin lsb msb lsb msb lsb msb address(24 bits) data(24 bits) n data(24 bits) n + 1 mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 25 (2) timing requirements data input fig. 12 serial input timing requirements symbol t w (sck) __ t su(cs) __ t h(cs) t su(sin) t h(sin) t word parameter sck width __ cs setup time __ cs hold time sin setup time sin hold time 1 word writing time min. 200 200 2 200 200 14 typ. limits unit ns ns ? ns ns ? max. remarks see figure 12 t su(cs) t w(sck) t w(sck) t su(sin) t h(sin) t h(cs) t w(cs) 1 1 2021222324 cs sck sin sck cs mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 26 data input 2 (1) i 2 c-bus communication function (at only vdd = 5v) this ic has a built-in data transmission interface which utilizes 2 unidirectional buses. in communications, this ic functions as a slave reception device. the ic is synchronized with the serial clock (scl) sent from the master device and receives the data (sda). communications are controlled from the start/stop states. also, always in put the control byte after attaining the start state. the below chart shows the start/stop state and control byte configuration. scl sda start state stop state data receive data modify enable control byte: 7c 16 (fixed) slave address r/w 01111100 (0: written) fig.13 start state / stop state fig.14 control byte configuration mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 27 (2) data input (sequence) (a) addresses are consists of 16 bits. (b) data is consists of 24 bits. (c) addresses and data are communicated in 8-bit units. input the lower 8 bits before the upper 8 bits. make input from the msb side. (d) after the start state has been attained and the control byte (7ch) received, the next 16 bits (2 bytes) are for inputting the address. addresses are increased in increments for every 24 bits (3 bytes) of data input thereafter. as a result, it is not necessary to input the address from the second data. note:during external synchronous , do not stop the external clock input from the tck pin while inputting data. fig.15 data input sequence ack* (acknowledge) : output the acknowledge signal whenever one byte input after the start state. output the acknowledge signal and recieve the data thereafter when match the slave address (7ch). s p m s b a c k a c k a c k a c k a c k a c k l s b m s b l s b m s b l s b m s b l s b m s b l s b s t o p control byte ( 7 ch ) lower address ( n ) upper address ( n ) lower data ( n ) middle data ( n ) lower data ( n + 1 ) sda m s b l s b upper data ( n ) s t a r t mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 28 parameter symbol f clk t high t low t r t f t hd : sta t su : sta t hd : dat t su : dat t su : sto t buf t sp clock frequency high period of clock low period of clock sda & scl rise time sda & scl fall time hold time at start status set up time at start status data input hold time data input setup time set up time at stop state bus release time input filter / spike suppress (sda & scl pin) min. 0 4000 4700 4000 4700 0 250 4000 4700 n/a max. 100 1000 300 n/a min. 0 600 1300 20+ (note) 0.1c b 20+ (note) 0.1c b 600 600 0 100 600 1300 0 max. 400 300 300 50 unit limits typ. mode high-speed mode khz ns ns ns ns ns ns ns ns ns ns ns remarks note: cb = total capacitance of 1 bus line. (3) timing requirements data input time must be re- leased bus before next transmission only at start state repeating generation fig.16 data input timing scl sda t sp tsu : sta t hd : sta t hd : dat t su : dat t f t high t low t r t su : sto t buf mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 29 absolute maximum ratings (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) recommended operating conditions (v dd = 5.00v, ta = 20 to +85 c, unless otherwise noted) electrical characteristics 1 v dd = 5v (v dd = 5.00v, ta = 25 c, unless otherwise noted) typ. 5.0 40 30 notes 1: the current from the ic must not exceed 0.4 ma/port at any of the port pins (p0 to p7). 2: the current flowing into the ic must not exceed 0.4 ma/port at any of port pins (p0 to p7). symbol v dd v i v o p d t opr t stg parameter supply voltage input voltage output voltage power dissipation operating temperature storage temperature conditions with respect to v ss . ta = +25 c ratings 0.3 to +6.0 v ss 0.3 20 to +85 40 to +125 unit v v v mw c c unit v ma v v k ? 3.5 10 0.6 ? 20 to +85 c v dd = 5.00v v dd = 4.75v, i oh = -0.4ma v dd = 4.75v, i oh = -0.05ma v dd = 4.75v, i ol = 0.4ma v dd = 4.75v, i ol = 0.05ma v dd = 4.75v, i ol = 3.0ma v dd = 5.00v 4.75v 0.4 100 0.9 ? ? ? max. 5.25 3.60 v dd v dd 0.2 ? ? mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 30 electrical characteristics 2 v dd = 3.3v (v dd = 3.30v, ta = 25 c, unless otherwise noted) typ. 3.30 20 notes 1: the current from the ic must not exceed 0.1 ma/port at any of the port pins (p0 to p7). 2: the current flowing into the ic must not exceed 0.1 ma/port at any of port pins (p0 to p7). unit v ma v v k ? 2.60 30 0.9 ? 20 to +85 c v dd = 3.30v v dd = 3.00v, i oh = -0.1ma v dd = 3.00v, i ol = 0.1ma v dd = 3.30v 3.00v 0.4 150 v dd p0 to p7 (note1) p0 to p7 (note2) test conditions mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 31 note for supplying power (1) __ timing of power supplying to ac pin the internal circuit of M35074-XXXSP is reset when the __ level of the auto clear input pin ac is "l". this pin in hysteresis input with the pull-up resistor. __ the timing about power supplying of ac pin is shown in figure 15. data required for mask rom ordering please send the following data for mask orders. (1) M35074-XXXSP mask rom order confirmation form (2) 20p4b mark specification form (3) rom data : eproms or floppy disks *in the case of eproms, thres sets of eproms are required per pattern. *in the case of floppy disks, 3.5-inch 2hd disk (1bm format) is required per pattern. precaution for use notes on noise and latch-up in order to avoid noise and latch-up, connect a bypass capacitor ( __ fig.17 timing of power supplying to ac pin after supplying the power (v dd and v ss ) to M35074-XXXSP and the supply voltage becomes more than 0.8 ? ? mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 32 standard rom type : m35074-002sp m35074-002sp is a standard rom type of M35074-XXXSP. the character patterns are fixed to the contents of figure 18 to 25. mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 33 fig.18 m35074-002sp character patterns (1) 000 16 001 16 002 16 003 16 004 16 005 16 006 16 007 16 008 16 009 16 00a 16 00b 16 00c 16 00d 16 00e 16 00f 16 010 16 011 16 012 16 013 16 014 16 015 16 016 16 017 16 018 16 019 16 01a 16 01b 16 01c 16 01d 16 01e 16 01f 16 020 16 021 16 022 16 023 16 024 16 025 16 026 16 027 16 028 16 029 16 02a 16 02b 16 02c 16 02d 16 02e 16 02f 16 030 16 031 16 032 16 033 16 034 16 035 16 036 16 037 16 038 16 039 16 03a 16 03b 16 03c 16 03d 16 03e 16 03f 16 mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 34 040 16 041 16 042 16 043 16 044 16 045 16 046 16 047 16 048 16 049 16 04a 16 04b 16 04c 16 04d 16 04e 16 04f 16 050 16 051 16 052 16 053 16 054 16 055 16 056 16 057 16 058 16 059 16 05a 16 05b 16 05c 16 05d 16 05e 16 05f 16 060 16 061 16 062 16 063 16 064 16 065 16 066 16 067 16 068 16 069 16 06a 16 06b 16 06c 16 06d 16 06e 16 06f 16 070 16 071 16 072 16 073 16 074 16 075 16 076 16 077 16 078 16 079 16 07a 16 07b 16 07c 16 07d 16 07e 16 07f 16 fig.19 m35074-002sp character patterns (2) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 35 080 16 081 16 082 16 083 16 084 16 085 16 086 16 087 16 088 16 089 16 08a 16 08b 16 08c 16 08d 16 08e 16 08f 16 090 16 091 16 092 16 093 16 094 16 095 16 096 16 097 16 098 16 099 16 09a 16 09b 16 09c 16 09d 16 09e 16 09f 16 0a0 16 0a1 16 0a2 16 0a3 16 0a4 16 0a5 16 0a6 16 0a7 16 0a8 16 0a9 16 0aa 16 0ab 16 0ac 16 0ad 16 0ae 16 0af 16 0b0 16 0b1 16 0b2 16 0b3 16 0b4 16 0b5 16 0b6 16 0b7 16 0b8 16 0b9 16 0ba 16 0bb 16 0bc 16 0bd 16 0be 16 0bf 16 fig.20 m35074-002sp character patterns (3) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 36 0c0 16 0c1 16 0c2 16 0c3 16 0c4 16 0c5 16 0c6 16 0c7 16 0c8 16 0c9 16 0ca 16 0cb 16 0cc 16 0cd 16 0ce 16 0cf 16 0d0 16 0d1 16 0d2 16 0d3 16 0d4 16 0d5 16 0d6 16 0d7 16 0d8 16 0d9 16 0da 16 0db 16 0dc 16 0dd 16 0de 16 0df 16 0e0 16 0e1 16 0e2 16 0e3 16 0e4 16 0e5 16 0e6 16 0e7 16 0e8 16 0e9 16 0ea 16 0eb 16 0ec 16 0ed 16 0ee 16 0ef 16 0f0 16 0f1 16 0f2 16 0f3 16 0f4 16 0f5 16 0f6 16 0f7 16 0f8 16 0f9 16 0fa 16 0fb 16 0fc 16 0fd 16 0fe 16 0ff 16 fig.21 m35074-002sp character patterns (4) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 37 100 16 101 16 102 16 103 16 104 16 105 16 106 16 107 16 108 16 109 16 10a 16 10b 16 10c 16 10d 16 10e 16 10f 16 110 16 111 16 112 16 113 16 114 16 115 16 116 16 117 16 118 16 119 16 11a 16 11b 16 11c 16 11d 16 11e 16 11f 16 120 16 121 16 122 16 123 16 124 16 125 16 126 16 127 16 128 16 129 16 12a 16 12b 16 12c 16 12d 16 12e 16 12f 16 130 16 131 16 132 16 133 16 134 16 135 16 136 16 137 16 138 16 139 16 13a 16 13b 16 13c 16 13d 16 13e 16 13f 16 fig.22 m35074-002sp character patterns (5) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 38 140 16 141 16 142 16 143 16 144 16 145 16 146 16 147 16 148 16 149 16 14a 16 14b 16 14c 16 14d 16 14e 16 14f 16 150 16 151 16 152 16 153 16 154 16 155 16 156 16 157 16 158 16 159 16 15a 16 15b 16 15c 16 15d 16 15e 16 15f 16 160 16 161 16 162 16 163 16 164 16 165 16 166 16 167 16 168 16 169 16 16a 16 16b 16 16c 16 16d 16 16e 16 16f 16 170 16 171 16 172 16 173 16 174 16 175 16 176 16 177 16 178 16 179 16 17a 16 17b 16 17c 16 17d 16 17e 16 17f 16 fig.23 m35074-002sp character patterns (6) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 39 fig.24 m35074-002sp character patterns (7) 180 16 181 16 182 16 183 16 184 16 185 16 186 16 187 16 188 16 189 16 18a 16 18b 16 18c 16 18d 16 18e 16 18f 16 190 16 191 16 192 16 193 16 194 16 195 16 196 16 197 16 198 16 199 16 19a 16 19b 16 19c 16 19d 16 19e 16 19f 16 1a0 16 1a1 16 1a2 16 1a3 16 1a4 16 1a5 16 1a6 16 1a7 16 1a8 16 1a9 16 1aa 16 1ab 16 1ac 16 1ad 16 1ae 16 1af 16 1b0 16 1b1 16 1b2 16 1b3 16 1b4 16 1b5 16 1b6 16 1b7 16 1b8 16 1b9 16 1ba 16 1bb 16 1bc 16 1bd 16 1be 16 1bf 16 mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 40 1c0 16 1c1 16 1c2 16 1c3 16 1c4 16 1c5 16 1c6 16 1c7 16 1c8 16 1c9 16 1ca 16 1cb 16 1cc 16 1cd 16 1ce 16 1cf 16 1d0 16 1d1 16 1d2 16 1d3 16 1d4 16 1d5 16 1d6 16 1d7 16 1d8 16 1d9 16 1da 16 1db 16 1dc 16 1dd 16 1de 16 1df 16 1e0 16 1e1 16 1e2 16 1e3 16 1e4 16 1e5 16 1e6 16 1e7 16 1e8 16 1e9 16 1ea 16 1eb 16 1ec 16 1ed 16 1ee 16 1ef 16 1f0 16 1f1 16 1f2 16 1f3 16 1f4 16 1f5 16 1f6 16 1f7 16 1f8 16 1f9 16 1fa 16 1fb 16 1fc 16 1fd 16 1fe 16 1ff 16 blank fig.25 m35074-002sp character patterns (8) mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 41 package outline mitsubishi microcomputers M35074-XXXSP screen character and pattern display controllers 42 ?2002 mitsubishi electric corp. new publication, effective apl. 2002. specifications subject to change without notice. notes regarding these materials these materials are intended as a reference to assist our customers in the selection of the mitsubishi semiconductor product b est suited to the customer? 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? rights, origina ting 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 inf ormation 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 c ustomers 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 assu mes 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 mitsubish i 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 und er 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 herei n 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 m aterials. if these products or technologies are subject to the japanese export control restrictions, they must be exported under a licen se 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 pro hibited. please contact mitsubishi electric corporation or an authorized mitsubishi semiconductor product distributor for further detai ls on these materials or the products contained therein. 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 a ppropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material or (iii) prevention against any malfunction or mishap. head office: 2-2-3, marunouchi, chiyoda-ku, tokyo 100-8310, japan rev. rev. no. date 1.0 first edition 0111 1.1 2nd edition 0202 p10 before after M35074-XXXSP data sheet (1/1) revision description revision description list ? blk1 0 1 0 1 blk0 0 0 1 1 (at register bcol="0") dspn="0" matrix-outline border character border matrix-outline dspn="1" matrix-outline border matrix-outline charcter blk0 0 1 0 1 blk1 0 0 1 1 (at register bcol="0") dspn="0" matrix-outline border character border matrix-outline dspn="1" matrix-outline border matrix-outline charcter blk1 0 1 0 1 blk0 0 0 1 1 blanking mode matrix-outline size character size border size matrix-outline size blk0 0 1 0 1 blk1 0 0 1 1 blanking mode matrix-outline size character size border size matrix-outline size before after ? 1.2 3nd edition 0204 p1 features data input by 16-bit ? by 24-bit ____ p2 pin description cs, sck/scl, sin/sda function |
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