Description
The SH79F1621 is a high performance 8051 compatible micro-controller, regard to its build-in Pipe-line instruction fetch structure, that helps the SH79F1621 can perform more fast operation speed and higher calculation performance, if compare SH79F1621 with standard 8051 at same clock speed.
Features
- 8bits micro-controller with Pipe-line structured 8051 compatible instruction set.
- Flash ROM: 16K Bytes.
- RAM: internal 256 Bytes, external 256 Bytes, LCD RAM
19Bytes.
- EEPROM-like: 1K Bytes.
- Operation Voltage:
fOSC = 32.768kHz - 12MHz, VDD = 2V - 5.5V.
- Oscillator (code option)
- Crystal oscillator: 32.768kHz - Crystal oscillator: 2MHz - 12MHz - Ceramic oscillator: 2MHz - 12MHz - Internal RC: 12MHz (±2%)/128K.
- 41 CMOS bi-directional I/O pins.
- Built-in pull-.
SH79F1621-SINOWEALTH.pdf
