Description
The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O, mouse/keyboard appliances and SPI control product applications.
Features
- Operating voltage:.
- All I/O pins have falling and rising edge wake-up
fSYS= 6MHz: 1.8V~3.3V.
- Internal 6MHz RC oscillator for fSYS.
- Power down and wake-up functions to reduce
function.
- Single 16-bit internal timer with overflow interrupt
and timer input.
- SPI interface shared with I/O lines.
- Low voltage reset function (LVR) for DC_DC output
power consumption.
- Two bit to define microcontroller system clock
(fSYS/1, fSYS/2, fSYS/4).
- All instructions.