tmp89ch42 TOSHIBA Semiconductor CORPORATION, tmp89ch42 Datasheet - Page 15

• Manufacturer Part Number: tmp89ch42
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA000
1.1
Note : * ; Under development
TMP89CH42UG
of Mask ROM.
Product No.
The TMP89CH42 is a single-chip 8-bit high-speed and high-functionality microcomputer incorporating 16384 bytes
Features
1. 8-bit single chip microcomputer TLCS-870/C1 series
2. 25 interrupt sources (External : 6 Internal : 19 , Except reset)
3. Input / Output ports (40 pins)
4. Watchdog timer
5. Power-on reset circuit
6. Voltage detection circuit
7. Divider output function
8. Time base timer
9. 16-bit timer counter (TCA) : 2 ch
10. 8-bit timer counter (TC0) : 4 ch
11. Real time clock
12. UART : 1ch
13. UART/SIO : 1ch Note : One SIO channel can be used at the same time.
14. I
15. Key-on wake-up : 8 ch
16. 10-bit successive approximation type AD converter
17. Clock operation mode control circuit : 2 circuit
18. Low power consumption operation (8 mode)
Note : Two of above pins can not be used for the I/O port, because they should be connected with the high frequency OSC input.
2
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C/SIO : 1ch
Single clock mode / Dual clock mode
Instruction execution time :
133 types & 732 basic instructions
Large current output: 8 pins (Typ. 20mA)
Interrupt or reset can be selected by the program.
Timer, External trigger, Event Counter, Window, Pulse width measurement, PPG OUTPUT modes
Timer, Event Counter, PWM, PPG OUTPUT modes
Usable as a 16-bit timer, 12-bit PWM output and 16-bit PPG output by the cascade connection of two
channels.
Analog input : 8ch
100 ns (at 10 MHz)
122 μs (at 32.768 kHz)
(Mask ROM)
16384 bytes
ROM
CMOS 8-Bit Microcontroller
2048 bytes
RAM
TMP89CH42
LQFP44-P-1010-0.80B
Page 1
Package
TMP89FH42UG
Flash MCU
* TMP89C900XBG
TMP89CH42
Emulation Chip