TMPCNM03

The TMP86PS27FG is a single-chip 8-bit high-speed and high-functionality microcomputer incorporating 61440 bytes of One-Time PROM. It is pin-compatible with the TMP86CM27FG/CP27AFG (Mask ROM version). The TMP86PS27FG can realize operations equivalent to those of the TMP86CM27FG/CP27AFG by programming the on-chip PROM.

Features

1. 8-bit single chip microcomputer TLCS-870/C series
- Instruction execution time :
0.25 µs (at 16 MHz)
122 µs (at 32.768 kHz)
- 132 types & 731 basic instructions
2. 20interrupt sources (External : 7 Internal : 13)
3. Input / Output ports (55 pins)
Large current output: 8pins (Typ. 20mA), LED direct drive
4. Prescaler
- Time base timer
- Divider output function
5. Watchdog Timer
6. 10-bit timer counter: 1ch (2 output pins)
2ports output PPG (Programmed Pulse Generator)
50%duty output mode
Variable Duty output mode
External-triggered start and stop
Emargency stop pin
7. 8-bit timer counter : 2 ch
- Timer, Event counter, Programmable divider output (PDO),
Pulse width modulation (PWM) output,
Programmable pulse generation (PPG) modes
8. 8-bit UART : 1 ch
9. 8-bit SIO: 1 ch
10. 10-bit successive approximation type AD converter
- Analog input: 8 ch
11. Key-on wakeup : 4 ch
12. LCD driver/controller
Built-in voltage booster for LCD driver With display memory
LCD direct drive capability (MAX 40 seg × 4 com)
1/4,1/3,1/2duties or static drive are programmably selectable
13. Clock operation
Single clock mode
Dual clock mode
14. Low power consumption operation
STOP mode: Oscillation stops. (Battery/Capacitor back-up.)
SLOW1 mode: Low power consumption operation using low-frequency clock.(High-frequency clock stop.)
SLOW2 mode: Low power consumption operation using low-frequency clock.(High-frequency clock oscillate.)
IDLE0 mode: CPU stops, and only the Time-Based-Timer(TBT) on peripherals operate using high frequency clock. Release by falling edge of the source clock which is set by TBTCR<TBTCK>.
IDLE1 mode: CPU stops and peripherals operate using high frequency clock. Release by interruputs(CPU restarts).
IDLE2 mode: CPU stops and peripherals operate using high and low frequency clock. Release by interruputs. (CPU restarts).
SLEEP0 mode: CPU stops, and only the Time-Based-Timer(TBT) on peripherals operate using low frequency clock.Release by falling edge of the source clock which is set by TBTCR<TBTCK>.
SLEEP1 mode: CPU stops, and peripherals operate using low frequency clock. Release by interruput.(CPU restarts).
SLEEP2 mode: CPU stops and peripherals operate using high and low frequency clock. Release by interruput.
15. Wide operation voltage:
4.5 V to 5.5 V at 16MHz /32.768 kHz
2.7 V to 5.5 V at 8 MHz /32.768 kHz