Описание
The TMP86FS23 is a single-chip 8-bit high-speed and high-functionality microcomputer incorporating 61440 bytes of Flash Memory. It is pin-compatible with the TMP86CM23/CP23AUG (Mask ROM version). The TMP86FS23 can realize operations equivalent to those of the TMP86CM23/CP23AUG by programming the onchip Flash Memory.
- 8-bit single chip microcomputer
- Instruction execution time : 0.25 µs (at 16 MHz), 122 µs (at 32.768 kHz)
- 132 types & 731 basic instructions
- 20interrupt sources (External : 5 Internal : 15)
- Input / Output ports (I/O : 48 pins Output : 3 pins)Large current output: 5pins (Typ. 20mA), LED direct drive
- Prescaler
- Time base timer
- Divider output function
- Watchdog Timer
- 18-bit Timer/Counter : 1ch
- Timer Mode
- Event Counter Mode
- Pulse Width Measurement Mode
- Frequency Measurement Mode
- 8-bit timer counter : 4 ch
- 8-bit UART : 1 ch
- 8-bit SIO: 1 ch
- 10-bit successive approximation type AD converter
- Analog input: 8 ch
- Key-on wakeup : 4 ch
- LCD driver/controller
- LCD direct drive capability (MAX 32 seg × 4 com)
- 1/4,1/3,1/2duties or static drive are programmably selectable
- Multiply accumulate unit (MAC)
- Multiply or MAC mode are selectable
- Signed or unsigned operation are selectable
- Clock operation
- Single clock mode
- Dual clock mode
- 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
- IDLE1 mode: CPU stops and peripherals operate using high frequency clock. Release by interrupts(CPU restarts)
- IDLE2 mode: CPU stops and peripherals operate using high and low frequency clock. Release by interrupts. (CPU restarts)
- SLEEP0 mode: CPU stops, and only the Time-Based-Timer(TBT) on peripherals operate using low frequencyclock. Release by falling edge of the source clock which is set by TBTCR
- SLEEP1 mode: CPU stops, and peripherals operate using low frequency clock. Release by interrupt.(CPU restarts)
- SLEEP2 mode: CPU stops and peripherals operate using high and low frequency clock. Release byinterrupt.
- Wide operation voltage: 3.5 V to 5.5 V at 16MHz /32.768 kHz, 2.7 V to 5.5 V at 8 MHz /32.768 kHz
