View TMP88PS34_4112152.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

TMP88PS34
CMOS 8-Bit Microcontroller
TMP88PS34NG/FG
The TMP88PS34 is the high-speed and high performance 8-bit signal chip microcomputers which built in a program storage area (64 Kbytes), an OSD font storage area (42 Kbytes) and the One-Time PROM of vector table storage area (256 bytes). The TMP88PS34 is pin compatible with the TMP88CS34. The operation possible with the TMP88PS34 can be performed by writing programs to PROM. The TMP88PS34 can write and verify in the same way as the TC571000D an EPROM programmer. Product No.
TMP88PS34NG TMP88PS34FG
OTP
64 Kbytes (256 bytes) 42 Kbytes
RAM
1.5 Kbytes
Package
P-SDIP42-600-1.78 P-QFP44-1414-0.80D
Adaptor Socket
BM11174A BM11175A
88PS34-1
2006-07-06
TMP88PS34
Pin Assignments
Package P-SDIP42-600-1.78 P-SDIP42-600-1.78 VSS ( PWM0 ) P40 ( PWM1 ) P41 ( PWM2 ) P42 ( PWM3 ) P43 P44 P45 P46 P47 (TC2/ INT0 ) P50 (SI1/SCL1) P51 (SO1/SDA1) P52 ( KWU0 / SCK1 /INT2/TC1/AIN0) P53 ( KWU1 /AIN1) P54 ( KWU2 /AIN2) P55 ( KWU3 /AIN3) P56 ( KWU 4 /Y/BLIN/AIN4) P60 ( KWU5 /BIN/AIN5) P61 (GIN) P62 (RIN) P63 (I) P57 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 VDD P33 (TC4) P32 VVSS P35 (SDA0) P34 (SCL0) P31 (INT4/TC3) P30 (INT3/RXIN) P20 ( INT5 / STOP )
RESET
TMP88PS34NG
XOUT XIN TEST OSC2 OSC1 P71 ( VD ) P70 ( HD ) P67 (Y/BL) P66 (B) P65 (G) P64 (R)
Package P-QFP44-1414-0.80D
P-QFP44-1414-0.80D P34 (SCL0) P31 (INT4/TC3) P30 (INT3/RXIN) P20 (INT5/STOP) (SDA0) P35 VVSS P32 (TC4) P33 N.C. VDD VSS ( PWM0 ) P40 ( PWM1 ) P41 ( PWM2 ) P42 ( PWM3 ) P43 34 35 36 37 38 39 40 41 42 43 44
33 32 31 30 29 28 27 26 25 24 23
XOUT XIN TEST OSC2 OSC1 P71 (VD) 22 21 20 19 18 17 16 15 14 13 12
RESET
TMP88PS34FG
P44 P45 P46 P47 (TC2/INT0) P50 (SI1/SCL1) P51 (SO1/SDA1) P52 (KWU0/SCK1/INT2/TC1/AIN0) P53 (KWU1/AIN1) P54 (KWU2/AIN2) P55 (KWU3/AIN3) P56
1 2 3 4 5 6 7 8 9 10 11
P70 ( HD ) P67 (Y/BL) P66 (B) P65 (G) P64 (R) N.C. P57 P63 (RIN) P62 (GIN) P61 (BIN//AIN5/ KWU5 ) P60 (Y/BLIN/AIN4/ KWU4 )
88PS34-2
2006-07-06
TMP88PS34
Operational Description
The configuration and function of the TMP88PS34 are the same as those of the TMP88CS34, except in that a one-time PROM is used instead of an on-chip mask ROM.
1.
Operation Mode
The TMP88PS34 has two mode: MCU and PROM.
1.1
MCU Mode
The MCU mode is activated by fixing the TEST/VPP pin at low level. In the MCU mode, operation is the same as with the TMP88CS34.
1.1.1
Program Memory
The TMP88PS34 has a 64 Kbytes (addresses 04000H to 13EFFH in the MCU mode, addresses 10000H to 1FEFFH in the PROM mode) of program storage area, 42 Kbyte (addresses 20000H to 2A7FFH in the MCU mode, addresses 05800H to 0FFFFH in the PROM mode) and 256 byte (addresses FFF00H to FFFFFH in the MCU mode, addresses 1FF00H to 1FFFFH in the PROM mode) one-time PROM of vector table storage area.
88PS34-3
2006-07-06
TMP88PS34
1.1.2
Data Memory
The TMP88PS34 has an on-chip 1.5-Kbyte data memory (static RAM).
00000H 04000H Program storage area 13EFFH 20000H OSD font area 2A7FFH FFF00H FFFFFH Vector table storage area TMP88CS34 MCU mode 2A7FFH FFF00H FFFFFH 13EFFH 20000H OSD font area Vector table storage area TMP88PS34 MCU mode (a) ROM size = 64 Kbytes 00000H 05800H 04000H Program storage area 0FEFFH 20000H OSD font area 2A7FFH FFF00H FFFFFH Vector table storage area TMP88CP34 MCU mode (b) ROM size = 48 Kbytes OSD font area 0FFFFH 10000H Program storage area 1BEFFH 1FF00H 1FFFFH Don't use Vector table storage area TMP88PS34 PROM mode 00000H 05800H 04000H Program storage area OSD font area 0FFFFH 10000H Program storage area 1FEFFH 1FF00H 1FFFFH Vector table storage area
TMP88CP34 PROM mode
Note:
Data in the unused area should be FFH. Or else, general-purpose PROM should be set to permit access to the program storage area only.
Figure 1.1.1 Program Storage Area
88PS34-4
2006-07-06
TMP88PS34
1.1.3
Input/Output Circuit for Pins
The TMP88PS34 is identical to the TMP88CS34 and TMP88CP34 except that it has a TEST pin without a pull-down resistor.
R R = 1 k (typ.)
(1) Control pins
Note:
A pull-down resistor is not included.
Figure 1.1.2 TEST pin (2) I/O ports The input/output circuit for the TMP88PS34 I/O port is the same as that for the TMP88CS34 and TMP88CP34.
1.2
PROM Mode
The PROM mode is used to write and verify programs with a general-purpose PROM programmer. The high-speed programming mode can be used for program operation. The TMP88PS34 is not supported an electric signature mode, so the ROM type must be set to TC571000D.
VPP (12.75 V/5 V) TMP88PS34 VDD P70 OSC1 OPEN OSC2 OPEN
VCC
TEST
P60 P35 P63 to A16 to A0 P61 P67 to P64 P57 to P50 XIN
P32 P33 P30 P47
CE OE PGM
to
D0 to D7
P40 N.C. P71 P20 P31 P34
RESET
(Open, only TMP88PS34F) For more in formation on pins refer to the section on pin function.
XOUT VSS VVSS GND PROM programmer connection adaptor socket:
BM11174A for TMP88PS34N BM11175A for TMP88PS34F
Figure 1.2.1 Setting for PROM Mode
88PS34-5
2006-07-06
TMP88PS34
Pin Name (EPROM mode)
A16 A15 to A8 A7 to A0 D7 to D0
CE OE PGM
Input/Output
Function
Pin name (MCU mode)
P60
Input I/O Input
PROM address inputs PROM data inputs/outputs Chip enable signal input (active low) Output enable signal input (active low) Program mode signal input +12.75 V/5 V (Program supply voltage)
P35, P63 to P61, P67 to P64 P57 to P50 P47 to p40 P32 P33 P30 TEST VDD, OVDD VSS, VVSS, OVSS
VPP VCC GND P70 P71, P20, P31, P34
RESET
Power supply
+6.25 V/5 V 0V PROM mode setting pin. Be fixed at high level.
Input Input Output Open I/O
PROM mode setting pin. Be fixed at low level. PROM mode setting pin. Be fixed at low level. Connect an 8 MHz oscillator to stabilize the state. Open Open
XIN XOUT N.C. OSC1, OSC2
PROM programmer connection adaptor socket:
BM11174A for TMP88PS34NG BM11175A for TMP88PS34FG
88PS34-6
2006-07-06
TMP88PS34
1.3
Programming Flowchart (High-speed Programming Mode)
The high-speed programming mode is achieved by applying the program voltage (+12.75 V) to the VPP pin when Vcc = 6.25 V. After the address and input data are stable, the data is programmed by applying a single 0.1ms program pulse to the PGM input. The programmed data is verified. If incorrect, another 0.1ms program pulse is applied. This process should be repeated (up to 25 times) until the program operates correctly. After that, change the address and input data, and program as before. When programming has been completed, the data in all addresses should be verified with Vcc = Vpp = 5 V.
Start VCC = 6.25 V VPP = 12.75 V Address = Start Address
Data = FF? NO N=0
YES
Single 0.1 ms program pulse N=N+1
N 25? NO NG Address = Next Address NO Verify OK Last Address? YES VCC = 5 V VPP = 5 V Read All Byte OK Pass
YES
NG
Fail
Figure 1.3.1 Flow Chart of High-speed Programming
88PS34-7
2006-07-06
TMP88PS34
1.4
Writing Method for General-purpose PROM Program
(1) Adapters BM11174A: TMP88PS34NG BM11175A: TMP88PS34FG (2) PROM programmer specifying 1. PROM type is specified to TC571000D. (Note 1) Writing voltage: 12.75 V (high-speed program mode) 2. Data transfer (copy) (Note 1) In the TMP88PS34, EPROM is within the addresses 10000H to 1FEFFH (Program storage area) and 0A000H to 0FFFFH (OSD font area) and 1FF00H to 1FFFFH (Vector table storage area). Data is required to be transferred (copied) to the addresses where it is possible to write. The program area in MCU mode and PROM mode is referred to "Program memory area" in Figure 1.1.1. 3. Writing address is specified. (Note 1) Start address: 05800H End address: 1FFFFH (3) Writing Writing/Verifying is required to be executed in accordance with PROM programmer operating procedure. Note 1: The specifying method is referred to the PROM programmer description. Either write the data FFH to the unused area or set the PROM programmer to access only the program storage area. Note 2: When MCU is set to an adapter or the adapter is set to PROM programmer, a position of pin 1 must be adjusted. If the setting is reversed, MCU, the adapter and PROM program is damaged.
88PS34-8
2006-07-06
TMP88PS34
Input/Output Circuit
(1) Control pins The input/output circuitries of the TMP88PS34 control pins are shown below.
Control Pin I/O Osc.enable VDD I/O Input/Output Circuitry fc Rf VDD RO Remarks Resonator connection pins (high-frequency) Rf = 1.2 M (typ.) RO = 0.5 k (typ.)
XIN XOUT
XIN
XOUT VDD R RIN Sink open drain output Hysteresis input Pull-up resistor RIN = 220 M (typ.) R = 1 k (typ.)
RESET
I/O
Address-trap-reset Watchdog-timer-reset System-clock-reset
VDD
Hysteresis input R = 1 k (typ.)
STOP / INT5
(P20)
Input R P20/ STOP / INT5 R = 1 k (typ.) R
TEST
Input
Osc.enable VDD I/O
fc Rf VDD RO Rf = 1.2 M (typ.) RO = 0.5 k (typ.)
OSC1 OSC2
OSC1
OSC2
88PS34-9
2006-07-06
TMP88PS34
(2) Input/Output ports
Port I/O Initial "High-Z" Input/Output Circuitry VDD Remarks Sink open drain output Hysteresis input R = 1 k (typ.) R
P20
I/O
P30 to P33 P50, P57 P70, P71 I/O
Initial "High-Z"
VDD
Tri-state I/O Hysteresis input R = 1 k (typ.)
Disable
R
Initial "High-Z" P34, P35, P51, P52 Open drain output enable I/O Disable
VDD
Tri-state I/O or Open drain output programmable Hysteresis input R R = 1 k (typ.)
Initial "High-Z" P40 to P47 I/O Disable
VDD
Tri-state I/O R = 1 k (typ.) R
Initial "High-Z"
VDD
Tri-state I/O Hysteresis input Key-on wake-up input (VIL4 = 0.65 x VDD) R R = 1 k (typ.) RA = 5 k (typ.) CA = 22 pF (typ.)
P53 to P56 I/O
Disable
CA
RA Key-on Wake-up
88PS34-10
2006-07-06
TMP88PS34
Port
I/O
Input/Output Circuitry VDD Initial "High-Z"
Remarks Sink open drain I/O High-current output IOL = 20 mA (typ.) R R = 1 k (typ.) RA = 5 k (typ.) CA = 22 pF (typ.)
Disable P60 I/O
CA
RA Key-on Wake-up VDD
Key-on wake-up input (VIL4 = 0.65 x VDD) Tri-state I/O R = 1 k (typ.)
Initial "High-Z"
Disable P61 I/O
R
RA = 5 k (typ.) CA = 22 pF (typ.) Key-on wake-up input (VIL4 = 0.65 x VDD)
CA
RA Key-on Wake-up VDD
Tri-state I/O R = 1 k (typ.)
Initial "High-Z" P62 to P67 I/O Disable
R
88PS34-11
2006-07-06
TMP88PS34
Electrical Characteristics
Absolute maximum ratings
Parameter Supply voltage Programmable voltage Input voltage Output voltage Output current (Per 1 pin) Symbol VDD VPP VIN VOUT1 IOUT1 IOUT2 Output current (Total) Power dissipation [Topr = 70C] Soldering temperature (time) Storage temperature Operating temperature IOUT1 IOUT2 PD Tsld Tstg Topr TEST/VPP pin - - Ports P2, P3, P4, P5, P61 to P67, P7 Ports P60 Ports P2, P3, P4, P5, P61 to P67, P7 Ports P60 - - - - (VSS = 0 V) Pins - Ratings -0.3 to 6.5 -0.3 to 13.0 -0.3 to VDD + 0.3 -0.3 to VDD + 0.3 3.2 30 mA 30 30 400 260 (10 s) -55 to 125 -30 to 70 C mW V Unit
Note: The absolute maximum ratings are rated values which must not be exceeded during operation, even for an instant. Any one of the ratings must not be exceeded. If any absolute maximum rating is exceeded, a device may break down or its performance may be degraded, causing it to catch fire or explode resulting in injury to the user. Thus, when designing products which include this device, ensure that no absolute maximum rating value will ever be exceeded.
Recommended operating conditions
Parameter Symbol Pins -
(VSS = 0 V, Topr = -30 to 70 C) Conditions fc = 16 MHz NORMAL mode fc = 16 MHz IDLE mode - STOP mode VDD x 0.70 VDD = 4.5 to 5.5V VDD x 0.75 VDD x 0.90 VDD = 4.5 to 5.5V VDD = 4.5 to 5.5V VDD = 4.5 to 5.5V VDD = 4.5 to 5.5V fc = 8 MHz fc = 16 MHz 8.0 8.0 16.0 VDD x 0.30 0 VDD x 0.25 VDD x 0.65 16.0 12.0 24.0 MHz VDD V Min Max Unit
Supply voltage
VDD VIH1
4.5
5.5
Except hysteresis input Hysteresis input Key-on Wake-up input Except hysteresis input Hysteresis input Key-on Wake-up input XIN, XOUT Internal clock
Input high voltage
VIH2 VIH3 VIL1
Input low voltage
VIL2 VIL3 fc
Clock frequency
fOSC
Note 1: The recommended operating conditions for a device are operating conditions under which it can be guaranteed that the device will operate as specified. If the device is used under operating conditions other than the recommended operating conditions (supply voltage, operating temperature range, specified AC/DC values etc.), malfunction may occur. Thus, when designing products which include this device, ensure that the recommended operating conditions for the device are always adhered to. Note 2: Clock frequency fc: Supply voltage range is specified in NORMAL mode and IDLE mode. Note 3: Smaller value is alternatively specified as the maximum value.
88PS34-12
2006-07-06
TMP88PS34
DC Characteristics
Parameter Hysteresis voltage Symbol VHS IIN1 Input current IIN2 IIN3 IIN4 Input resistance Output leakage current Output high voltage Output low voltage Output low current Supply current in NORMAL mode Supply current in IDLE mode Supply current in STOP mode IDD - RIN2 ILO1 ILO2 VOH2 VOL IOL3 Pins Hysteresis input TEST Open drain ports Tri-state ports
RESET , STOP RESET
(VSS = 0 V, Topr = -30 to 70 C) Conditions Min - VDD = 5.5 V, VIN = 5.5 V/0 V VDD = 5.5 V, VIN = 5.5 V/0 V VDD = 5.5 V, VIN = 5.5 V/0 V VDD = 5.5 V, VIN = 5.5 V/0 V VDD = 5.5 V, VIN = 0 V VDD = 5.5 V, VOUT = 5.5 V VDD = 5.5 V, VOUT = 5.5 V/0 V VDD = 4.5 V, IOH = -0.7 mA VDD = 4.5 V, IOL = 1.6 mA VDD = 4.5 V, VOL = 1.0 V VDD = 5.5 V fc = 16 MHz VIN = 5.3 V/0.2 V VDD = 5.5 V VIN = 5.3 V/0.2 V - - - - 100 - - 4.1 - - - (Note3) - - 20 0.5 25 10 A Typ. 0.9 - - - - 220 - - - - 20 25 Max - 2 2 2 2 450 2 2 - V 0.4 - 30 mA k A A Unit V
Sink open drain ports Tri-state ports Tri-state ports Except XOUT and ports P60 Port P60
Note 1: Typical values show those at Topr = 25 C, VDD = 5 V. Note 2: Input Current IIN3; The current through resistor is not included. Note 3: Supply Current IDD; The current (Typ. 0.5 mA) through ladder resistors of ADC is included in NORMAL mode and IDLE mode.
AD Conversion Characteristics
Parameter Analog reference voltage Analog reference voltage range Analog input voltage Nonlinearity error Zero point error Full scale error Total error Symbol VAREF VASS VAREF VAIN
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70 C) Conditions supplied from VDD pin. supplied from VSS pin. = VDD - VSS Min - - - VSS - VDD = 5.0 V - - - Typ. VDD 0 VDD - - - - - Max - - - VDD 1 2 2 3 LSB V Unit
Note: The total error means all error except quanting error.
88PS34-13
2006-07-06
TMP88PS34
AC characteristics
Parameter Machine cycle time High level clock pulse width Low level clock pulse width Symbol tcy
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70 C) Conditions in NORMAL mode 0.5 in IDLE mode tWCH tWCL For external clock operation (XIN input), fc = 16 MHz 31.25 - - ns Min Typ. - Max 1.0 Unit s
Recommended oscillating conditions
Parameter High-frequency oscillation Oscillator
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70 C) Oscillation Frequency 8 MHz 16 MHz Recommended Constant Recommended Oscillator C1 Murata Murata CSA 8.00MTZ CSA 16.00MXZ040 30 pF 5 pF C2 30 pF 5 pF
Ceramic resonator
XIN
XOUT
C1
C2
High-frequency Oscillation
Note 1: To keep reliable operation, shield the device electrically with the metal plate on its package mold surface against the high electric field, for example, by CRT (Cathode Ray Tube). Note 2: The product numbers and specifications of the resonators by Murata Manufacturing Co., Ltd. are subject to change. For up-to-date information, please refer to the following URL; http://www.murata.co.jp/search/index.html
88PS34-14
2006-07-06
TMP88PS34
Recommended oscillating conditions
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70 C)
Oscillation Item Resonator Frequency 8 MHz 12 MHz Oscillation for OSD LC resonator 16 MHz 20 MHz 24 MHz
Recommended parameter value L (H) 33 15 10 6.8 4.7 C1 (pF) 5 to 30 5 to 30 5 to 30 5 to 25 5 to 25 C2 (pF) 10 10 10 10 10
OSC1 L C1
OSC2
C2
Oscillation for OSD
The frequency generated in LC oscillation can be obtained using the following equations.
f= 1 C C ,C = 1 2 2 LC C1 + C2
C1 is not fixed at a constant value. It can be changed to tune into the desired frequency. Note 1: Toshiba's OSD circuit determines a horizontal display start position by counting clock pulses generated in LC oscillation. For this reason, the OSD circuit may fail to detect clock pulses normally, resulting in the horizontal start position becoming unstable, at the beginning of oscillation, if the oscillation amplitude is low. Changing L and C2 from the values recommended for a specific frequency may hamper a stable OSD display. If the LC oscillation frequency is the same as a high-frequency clock value, the oscillation of the high-frequency oscillator may cause the LC oscillation frequency to fluctuate, thus making OSD displays flicker. When determining these parameters, please check the oscillation frequency and the stability of oscillation on your TV sets. Also check the determined parameters on your final products, because the optimum parameter values may vary from one product to another. Note 2: When using the LSI package in a strong electric field, such as near a CRT, electrically shield the package so that its normal operation can be maintained.
88PS34-15
2006-07-06
TMP88PS34
DC/AC Characteristics (PROM mode)
(VSS = 0 V)
(1) Read operation (VDD = 5.0 0.25 V, Topr = 25 5 C)
Parameter Input high voltage (A0 to A16, CE , OE , PGM ) Input low voltage (A0 to A16, CE , OE , PGM ) Program power supply voltage Address access time Symbol VIH4 VIL4 VPP tACC Conditions Min VDD x 0.7 0 4.75 - Typ. - - 5.0 1.5tcyc + 300 Max VDD 0.8 5.25 - ns V Unit
Note: tcyc = 400 ns at 10 MHz
A16 to A0
CE
OE
PGM
tACC D7 to D0 High-Z Data Outputs
(2) High-speed programming operation (Topr = 25 5 C, VDD = 6.25 0.25 V)
Parameter Input high voltage (D0 to D7, A0 to A16, CE , OE , PGM ) Input low voltage (D0 to D7, A0 to A16, CE , OE , PGM ) Program power supply voltage Initial program pulse width Symbol VIH4 VIL4 VPP tPW VDD = 6.0 V Conditions Min VDD x 0.7 0 12.5 0.095 Typ. - - 12.75 0.1 Max VDD 0.8 13.0 0.105 ms V Unit
88PS34-16
2006-07-06
TMP88PS34
High-speed Programming Timing A16 to A0
CE
OE
D7 to D0
Unknown
Input data tPW
Data outputs
PGM
VPP Write Verify
Note 1: When Vcc power supply is turned on or after, Vpp must be increased. When Vcc power supply is turned off or before, Vpp must be increased. Note 2: The device must not be set to the EPROM programmer or picked up from it under applying the program voltage (12.75 V 0.25 V) to the Vpp pin as the device is damaged. Note 3: Be sure to execute the Recommended programing mode with the Recommended programing adaptor. If a mode or an adaptor except the above, the misoperation sometimes occurs.
88PS34-17
2006-07-06
TMP88PS34
Package
P-SDIP42-600-1.78 Unit: mm
88PS34-18
2006-07-06
TMP88PS34
P-QFP44-1414-0.80D Unit: mm
88PS34-19
2006-07-06
TMP88PS34
88PS34-20
2006-07-06

▲Up To Search▲

Price & Availability of TMP88PS34

	To Download TMP88PS34 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .