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PDF TMP93PS40 Data sheet ( Hoja de datos )
| Número de pieza | TMP93PS40 | |
| Descripción | CMOS 16-Bit Microcontrollers | |
| Fabricantes | Toshiba Semiconductor | |
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TMP93PS40
Low Voltage/Low Power
CMOS 16-Bit Microcontrollers
TMP93PS40F
TMP93PS40DF
1. Outline and Device Characteristics
The TMP93PS40 is OTP type MCU which includes 64-Kbyte One-time PROM. Using the
adapter-socket (BM11109 or BM11129), you can write and verify the data for the TMP93PS40.
TMP93PS40 has the same pin-assignment with TMP93CM40/CS40 (Mask ROM type) .
Writing the program to Built-in PROM, the TMP93PS40 operates as the same way as the
TMP93CS40.
There is a difference in ROM capacity between TMP93PS40 (64 Kbytes) and the TMP93CM40
(32 Kbytes). Please pay attention to the difference of memory maps.
MCU
TMP93PS40F
TMP93PS40DF
ROM
OTP 64 Kbytes
RAM
2 Kbytes
Package
P-QFP100-1414-0.50
P-LQFP100-1414-0.50F
Adapter Socket
BM11109
BM11129
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 malfunction or
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.
93PS40-1
2004-02-10
1 page  
TMP93PS40
2.2 Pin Names and Functions
The names of the input/output pins and their functions are described below.
(1) Pin names and functions of TMP93PS40 in MCU mode (Table 2.2.1 to Table 2.2.4).
Pin Names
P00 to P07
AD0 to AD7
P10 to P17
AD8 to AD15
A8 to A15
P20 to P27
A0 to A7
A16 to A23
P30
RD
P31
WR
P32
HWR
P33
WAIT
P34
BUSRQ
P35
BUSAK
P36
R/ W
P37
RAS
P40
CS0
CAS0
Table 2.2.1 Names and functions in MCU Mode (1/4)
Number
of Pins
I/O
Functions
8 I/O Port 0: I/O port that allows I/O to be selected on a bit basis
3-state Address/Data (lower) : 0 to 7 for address/data bus
8 I/O Port 1: I/O port that allows I/O to be selected on a bit basis
3-state Address/Data (upper): 8 to 15 for address/data bus
Output Address: 8 to 15 for address bus
8 I/O Port 2: I/O port that allows selection of I/O on a bit basis
(with pull-down resistor)
Output Address: 0 to 7 for address bus
Output Address: 16 to 23 for address bus
1 Output Port 30: Output port
Output Read: Strobe signal for reading external memory
1 Output Port 31: Output port
Output Write: Strobe signal for writing data on pins AD0 to AD7
1 I/O Port 32: I/O port (with pull-up resistor)
Output High write: Strobe signal for writing data on pins AD8 to AD15
1 I/O Port 33: I/O port (with pull-up resistor)
Input Wait: Pin used to request CPU bus wait
1 I/O Port 34: I/O port (with pull-up resistor)
Input
Bus request: Signal used to request high impedance for AD0 to AD15, A0 to
A23, RD , WR , HWR , R / W , RAS , CS0 , CS1 , and CS2 pins.
(for external DMAC)
1 I/O Port 35: I/O port (with pull-up resistor)
Output
Bus acknowledge: Signal indicating that AD0 to AD15, A0 to A23, RD , WR ,
HWR , R / W , RAS , CS0 , CS1 , and CS2 pins are at high impedance after
receiving BUSRQ . (for external DMAC)
1 I/O Port 36: I/O port (with pull-up resistor)
Output Read/write: 1 represents read or dummy cycle; 0, write cycle.
1 I/O Port 37: I/O port (with pull-up resistor)
Output Row address strobe: Outputs RAS strobe for DRAM.
1 I/O Port 40: I/O port (with pull-up resistor)
Output Chip select 0: Outputs 0 when address is within specified address area.
Output Column address strobe 0: Outputs CAS strobe for DRAM when address is
within specified address area.
Note: With the external DMA controller, this device's built-in memory or built-in I/O cannot be accessed
using the BUSRQ and BUSAK pins.
93PS40-5
2004-02-10
5 Page 
TMP93PS40
3.3 PROM Mode
(1) Mode setting and function
PROM mode is set by setting the RESET and CLK pins to the “L” level. The
programming and verification for the internal PROM is achieved by using a general PROM
programmer with the adaptor socket.
1. OTP adaptor
BM11109: TMP93PS40F, TMP93PW40F adaptors
BM11129: TMP93PS40DF, TMP93PW40DF adaptors
2. Setting OTP adaptor
Set the switch (SW1) to N side.
3. Setting PROM programmer
1) Set PROM type to TC571000D.
Size: 1 Mbits (128 K × 8 bits)
VPP: 12.75 V
tpw: 100 µs
The electric signature mode (hereinafter referred to as “signature”.) is not
supported. Therefore if signature is used, the device is damaged because 12.75 V
is applied to A9 of address. Do not use signature.
2) Transferring the data (copy)
In TMP93PS40, PROM is placed on addresses 00000 to 0FFFFH in PROM mode,
and addresses 08000H to 17FFFH in MCU mode. Therefore data should be
transferred to addresses 00000 to 0FFFFH in PROM mode using the object
converter (tuconv) or the block transfer mode (see instruction manual of PROM
programmer.) or making the object data.
3) Setting the programming address
Start address: 00000H
End address: 0FFFFH
Using PROM programmer which can not set the programming address, set FFH
at addresses 10000H to 1FFFFH.
93PS40-11
2004-02-10
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet TMP93PS40.PDF ] | |
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