BA45F6640 Description
The BA45F6640 is an 8-bit high performance RISC architecture microcontroller, designed especially for PIR/Microwave Sensor applications.
BA45F6640 Key Features
- Operating Voltage
- fSYS=2MHz: 2.2V~5.5V
- fSYS=4MHz: 2.2V~5.5V
- fSYS=8MHz: 2.2V~5.5V
- Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillators types
- Internal High Speed 2/4/8MHz RC
- Internal Low Speed 32kHz RC
- Fully integrated internal oscillators require no external ponents