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TMP88PS38
CMOS 8-Bit Microcontroller
TMP88PS38NG/FG
The TMP88PS38 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 (24 Kbytes) and the one-time PROM of vector table storage area (256 bytes). The TMP88PS38 is pin compatible with the TMP88CS38. The operation possible with the TMP88PS38 can be performed by writing programs to PROM. The TMP88PS38 can write and verify in the same way as the TC571000D an EPROM programmer. Product No.
TMP88PS38NG TMP88PS38FG
OTP
64 Kbytes (256 bytes) 24 Kbytes
RAM
2 Kbytes
Package
P-SDIP42-600-1.78 P-QFP44-1414-0.80K
Adaptor Socket
BM11174A BM11175A
.
030619EBP1
* The information contained herein is subject to change without notice. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunctionor failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * The products described in this document are subject to the foreign exchange and foreign trade laws. * TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. * For a discussion of how the reliability of microcontrollers can be predicted, please refer to Section 1.3 of the chapter entitled Quality and Reliability Assurance/Handling Precautions.
Purchase of TOSHIBA I2C components conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips.
88PS38-1
2005-05-18
TMP88PS38
Pin Assignments
Package P-SDIP42-600-1.78 P-SDIP42-600-1.78
VSS ( PWM0 ) P40 ( PWM1 ) P41 ( PWM2 ) P42 ( PWM3 ) P43 ( PWM4 ) P44 ( PWM5 ) P45 ( PWM6 ) P46 ( PWM7 ) P47 (TC2/ INT0 / PWM8 ) P50 (SI1/SCL1/ PWM9 ) P51 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/VIN0) P32 (VIN1/CSIN) VVSS P35 (SDA0) P34 (SCL0) P31 (INT4/TC3) P30 (INT3/RXIN) P20 ( INT5 / STOP )
RESET
XOUT XIN TEST OVSS OVDD P71 ( VD ) P70 ( HD ) P67 (Y/BL) P66 (B) P65 (G) P64 (R)
TMP88PS38NG
(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/CSOUT) P62 (RIN) P63 (I) P57
Package P-QFP44-1414-0.80K
P-QFP44-1414-0.80K
P30 (INT3/RXIN)
P20 (INT5/STOP)
P34 (SCL0)
P31 (INT4/TC3)
33
31
30
29
27
25
32
28
26
24
23
P71 (VD)
OVDD
OVSS
XOUT
RESET
TEST
XIN
(SDA0) P35
34 35 36 37 38 39 40 41 42 43 44
22 21 20 19 18 17 16 15 14 13 12
P70 ( HD ) P67 (Y/BL) P66 (B) P65 (G) P64 (R) N.C. P57 P63 (RIN) P62 (GIN/CSOUT) P61 (BIN/AIN5/ KWU5 ) P60 (Y/BLIN/AIN4/ KWU 4 )
TMP88PS38F
VVSS (VIN1/CSIN) P32 (TC4/VIN0) P33 N.C. VDD VSS ( PWM0 ) P40 ( PWM1 ) P41 ( PWM2 ) P42 ( PWM3 ) P43
10 (KWU2/AIN2) P55
(TC2/INT0/PWM8) P50
(KWU1/AIN1) P54
(SI1/SCL1/PWM9) P51
(KWU0/SCK1/INT2/TC1/AIN0) P53
(KWU3/AIN3) P56
(PWM4) P44
(PWM5) P45
(PWM6) P46
(PWM7) P47
(SO1/SDA1) P52
11
1
2
3
4
5
6
7
8
9
88PS38-2
2005-05-18
TMP88PS38
Operational Description
The configuration and function of the TMP88PS38 are the same as those of the TMP88CS38, except in that a one-time PROM is used instead of an on-chip mask ROM.
1.
Operation Mode
The TMP88PS38 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 TMP88CS38.
1.1.1
Program Memory
The TMP88PS38 has a 64 Kbytes (Addresses 04000H to 13EFFH in the MCU mode, addresses 10000H to 1FEFFH in the PROM mode) of program storage area, 24 Kbytes (Addresses 20000H to 25FFFH in the MCU mode, addresses 0A000H to 0FFFFH in the PROM mode) and 256 bytes (Addresses FFF00H to FFFFFH in the MCU mode, addresses 1FF00H to 1FFFFH in the PROM mode) one-time PROM of vector table storage area.
88PS38-3
2005-05-18
TMP88PS38 1.1.2 Data Memory
The TMP88PS38 has an on-chip 2-Kbyte data memory (Static RAM).
00000H 04000H Program storage area 13EFFH 20000H 25FFFH FFF00H FFFFFH 13EFFH 20000H 25FFFH FFF00H FFFFFH 00000H 0A000H 04000H Program storage area 0FFFFH 10000H Program storage area 1FEFFH 1FF00H 1FFFFH Vector table storage area TMP88PS38 MCU mode (a) ROM size = 64 Kbytes 00000H 0A000H 04000H Program storage area 0FEFFH 20000H 25FFFH FFF00H FFFFFH 0FFFFH 10000H Program storage area 1BEFFH 1FF00H 1FFFFH Don't use Vector table storage area OSD font area TMP88PS38 PROM mode Vector table storage area OSD font area
OSD font area Vector table storage area TMP88CS38 MCU mode
OSD font area
OSD font area Vector table storage area TMP88CP38A MCU mode (b) ROM size = 48 Kbytes
TMP88CP38A PROM mode
00000H 0A000H 04000H Program storage area 0BEFFH 20000H 25FFFH FFF00H FFFFFH 0FFFFH 10000H 17EFFH OSD font area Vector table storage area TMP88CM38A MCU mode (c) ROM size = 32 Kbytes 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. 1FF00H 1FFFFH OSD font area Program storage area Don't use Vector table storage area
TMP88CM38A PROM mode
Figure 1.1.1 Program Storage Area
88PS38-4
2005-05-18
TMP88PS38 1.1.3 Input/Output Circuit for Pins
(1) Control pins The TMP88PS38 is identical to the TMP88CS38 and TMP88CM38A/CP38A except that it has a TEST pin without a pull-down resistor.
R R = 1 k (typ.)
Note:
A pull-down resistor is not included.
Figure 1.1.2 TEST Pin (2) I/O ports The input/output circuit for the TMP88PS38 I/O port is the same as that for the TMP88CS38 and TMP88CM38A/CP38A.
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 TMP88PS38 is not supported an electric signature mode, so the ROM type must be set to TC571000D.
VPP (12.75 V/5 V) TMP88PS38 OVDD VDD P70 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 TMP88PS38FG) For more in formation on pins refer to the section on pin function.
GND
XOUT VSS VVSS OVSS
PROM programmer connection adaptor socket:
BM11174A for TMP88PS38NG BM11175A for TMP88PS38FG
Figure 1.2.1 Setting for PROM Mode
88PS38-5
2005-05-18
TMP88PS38
Pin Name (EPROM mode)
A16 A15 to A8 A7 to A0 D7 to D0
CE OE
Input/Output
Input I/O Input
Function
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)
Pin Name (MCU mode)
P60 P35, P63 to P61, P67 to P64 P57 to P50 P47 to p40 P32 P33 P30 TEST VDD, OVDD VSS, VVSS, OVSS
PGM
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
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
XIN XOUT N.C.
PROM programmer connection adaptor socket: BM11174A for TMP88PS38NG BM11175A for TMP88PS38FG
88PS38-6
2005-05-18
TMP88PS38
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 Yes No Error Address = Next address No Verify Ok Last address? Yes VCC = 5 V VPP = 5 V Read all byte Ok Pass Error
N 25?
Failure
Figure 1.3.1 Flow Chart of High-speed Programming
88PS38-7
2005-05-18
TMP88PS38
1.4
Writing Method for General-purpose PROM Program
(1) Adapters BM11174A: TMP88PS38N BM11175A: TMP88PS38F (2) PROM programmer specifying i) PROM type is specified to TC571000D. (Note 1) Writing voltage: 12.75 V (High-speed programming mode) ii) Data transfer (copy) (Note 1) In the TMP88PS38, 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. iii) Writing address is specified. (Note 1) Start address:0A000H 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.
88PS38-8
2005-05-18
TMP88PS38
Input/Output Circuit
(1) Control pins The input/output circuitries of the TMP88PS38 control pins are shown below. Control Pin I/O
Osc.enable XIN XOUT VDD I/O Rf
Input/Output Circuitry
fc VDD RO
Remarks
Resonator connection pins (High frequency) Rf = 1.2 M (typ.) RO = 0.5 k (typ.)
XIN
XOUT VDD R RIN Sink open-drain output Hysteresis input Pull-up resistor RIN = 220 k (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
88PS38-9
2005-05-18
TMP88PS38
(2) Input/output ports Port I/O
Initial "High-Z" P20 I/O R
Input/Output Circuitry
VDD
Remarks
Sink open-drain output Hysteresis input R = 1 k (typ.)
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
P34, P35, P51, P52
Open-drain output enable I/O
Initial "High-Z"
VDD
Tri-state I/O or open-drain output programmable Hysteresis input R R = 1 k (typ.)
Disable
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 wakeup 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 wakeup
88PS38-10
2005-05-18
TMP88PS38
Port
I/O
Initial "High-Z"
Input/Output Circuitry
VDD
Remarks
Sink open-drain output High current output IOL = 20 mA (typ.) R R = 1 k (typ.) RA = 5 k (typ.) CA = 22 pF (typ.)
P60, P61
I/O
Disable
CA
RA Key-on wakeup VDD
Key-on wakeup input (VIL4 = 0.65 x VDD) Tri-state I/O High current output IOL = 20 mA (typ.) R R = 1 k (typ.)
Initial "High-Z" P62 (at CSOUT)
I/O Disable
Initial "High-Z" P62, P63 I/O Disable
VDD
Sink open-drain output High current output IOL = 20 mA (typ.) R R = 1 k (typ.)
Initial "High-Z" P64 to P67 I/O Disable
VDD
Tri-state I/O R = 1 k (typ.) R
88PS38-11
2005-05-18
TMP88PS38
Electrical Characteristics
Absolute Maximum Ratings Parameter
Supply voltage Programmable voltage Input voltage Output voltage Output current (Per 1 pin) (VSS = 0 V)
Symbol
VDD VPP VIN VOUT1 IOUT1 IOUT2 IOUT1 IOUT2 PD Tsld Tstg Topr TEST/VPP Pin
Pins
-
Ratings
-0.3 to 6.5 -0.3 to 13.0
Unit
- - Ports P2, P3, P4, P5, P64 to P67, P7 Ports P60 to P63 Ports P2, P3, P4, P5, P64 to P67, P7 Ports P60 to P63 - - - -
-0.3 to VDD + 0.3 -0.3 to VDD + 0.3 3.2 30 120 120 600 260 (10 s) -55 to 125 -30 to 70
V
mA
Output current (Total) Power dissipation [Topr = 70C] Soldering temperature (Time) Storage temperature Operating temperature
mW
C
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
Supply voltage
(VSS = 0 V, Topr = -30 to 70C)
Symbol
VDD VIH1 VIH2 VIL1 VIL2 VIL4 fc
Pins
- Except hysteresis input Hysteresis input Except hysteresis input Hysteresis input Key-on wakeup input XIN, XOUT Internal clock
Conditions
fc = 16 MHz NORMAL mode fc = 16 MHz IDLE mode - STOP mode
Min
4.5 VDD x 0.70 VDD x 0.75 0 8.0
Max
5.5
Unit
Input high voltage
VDD = 4.5 to 5.5V 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
VDD VDD x 0.30 VDD x 0.25 VDD x 0.65 16.0 12.0 24.0
V
Input low voltage
Clock frequency
fOSC
8.0 16.0
MHz
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.
88PS38-12
2005-05-18
TMP88PS38
DC Characteristics Parameter
Hysteresis voltage
(VSS = 0 V, Topr = -30 to 70C)
Symbol
VHS IIN1 IIN2 IIN3 IIN4 RIN2 ILO1 ILO2 VOH2 VOL IOL3 TEST
Pins
Hysteresis inputs
Conditions
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
Min
- - - - - 100 - - 4.1 - - - (Note 3) - -
Typ.
0.9 - - - - 220 - - - - 20 25 20 0.5
Max
- 2 2 2 2 450 2 2 - 0.4 - 30 25 10
Unit
V
Input current
Open-drain ports Tri-state ports
RESET , STOP RESET
A
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
k A
Sink open-drain ports Tri-state ports Tri-state ports Except XOUT and ports P60 to P63 Port P60 to P63
V
mA
IDD
-
A
Note 1: Typical values show those at Topr = 25C, 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
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70C)
Symbol
VAREF VASS VAREF VAIN
Conditions
supplied from VDD pin. supplied from VSS pin. = VDD - VSS
Min
- - - VSS -
Typ.
VDD 0 VDD - - - - -
Max
- - - VDD 1 2 2 3
Unit
V
VDD = 5.0 V
- - -
LSB
Note: The total error means all error except quanting error.
88PS38-13
2005-05-18
TMP88PS38
AC Characteristics Parameter
Machine cycle time High level clock pulse width Low level clock pulse width
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70C)
Symbol
tcy TWCH TWCL
Conditions
in NORMAL mode in IDLE mode for external clock operation (XIN input), fc = 16 MHz
Min
0.5
Typ.
-
Max
1.0
Unit
s
31.25
-
-
ns
Recommended oscillating conditions Parameter
High-frequency oscillation
(VSS = 0 V, VDD = 4.5 V to 5.5 V, Topr = -30 to 70C)
Oscillator
Oscillation Frequency
8 MHz 16 MHz XIN
Recommended Oscillator
Murata Murata XOUT CSA 8.00MTZ CSA 16.00MXZ040
Recommended Constant C1
30 pF 5 pF
C2
30 pF 5 pF
Ceramic resonator
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
88PS38-14
2005-05-18
TMP88PS38
DC/AC Characteristics (PROM mode)
(VSS = 0 V)
(1) Read operation (VDD = 5.0 0.25 V, Topr = 25 5C) 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 -
Unit
V
ns
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 5C, 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
Conditions
Min
VDD x 0.7 0 12.5
Typ.
- - 12.75 0.1
Max
VDD 0.8 13.0 0.105
Unit
V
VDD = 6.0 V
0.095
ms
88PS38-15
2005-05-18
TMP88PS38
High-speed Programming Timing A16 to A0
CE
OE
D7 to D0
PGM
Unknown
Input data tPW
Data outputs
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.
88PS38-16
2005-05-18
TMP88PS38
Package
P-SDIP42-600-1.78 Unit: mm
88PS38-17
2005-05-18
TMP88PS38
P-QFP44-1414-0.80K Unit: mm
88PS38-18
2005-05-18
TMP88PS38
88PS38-19
2005-05-18

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