SH69P20C
Overview
SH69P20C is a single-chip 4-bit micro-controller. This device integrates a SH6610C CPU core, RAM, ROM, Timer, I/O ports and 2MHz/4MHz/6MHz internal RC.
- SH6610C-based single-chip 4-bit micro-controller
- OTP ROM: 1K X 16 bits
- RAM: 96 X 4 bits - 32 System control register - 64 Data memory
- Operation voltage: - fOSC = 30kHz - 4MHz, VDD = 2.4V - 5.5V - fOSC = 30kHz - 8MHz, VDD = 4.5V - 5.5V
- 15 CMOS bi-directional I/O pins and 1 CMOS input pin
- 4-Level Stack (Including Interrupts)
- One 8-bit auto re-loaded Timer/Counter
- Warm-up Timer
- Powerful interrupt sources: - External0 interrupt: PORTA0 - Internal interrupt (Timer0) - External1 interrupt: PORTA3 - External Interrupts: PORTB & PORTC (Rising/Falling Edge)
- Oscillator: (Code Option) - Crystal oscillator:
