SH66K33A Description
SH66K33A is a single-chip 4-bit micro-controller. This device integrates a SH6610C CPU core, RAM, ROM, timer, programmable input/output pins and carrier synthesizer. When in standby status, system will stop oscillator and remain low power consumption.
SH66K33A Key Features
- 32 System Control Register
- 48 Data memory Operation Voltage: 1.8V
- 3.6V (Typically 3.0V)
- Timer0 Interrupt
- External Interrupts: PORTB & PORTC & PORTD
- Crystal Oscillator: 400kHz
- Ceramic Resonator: 400kHz
- Internal RC Oscillator: 4MHz ± 4% (different from
- Built-in Watchdog Timer
- Built-in Power-on Reset (POR)