BA45F25240-2 Description
The BA45F25240/BA45F25240-2 are a Flash Memory A/D type 8-bit high performance RISC architecture microcontrollers, designed for smoke detector applications.
BA45F25240-2 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
- Oscillator types
- Internal High Speed 2/4/8MHz RC
- Internal Low Speed 32.768kHz RC
- External Low Speed 32.768kHz Crystal
BA45F25240-2 Applications
- Sink current generator for constant current output