BA45F5460 Description
The BA45F5460 is a Flash Memory A/D type 8-bit high performance RISC architecture microcontroller especially designed for 9V battery smoke detector applications which also require a buzzer alarm function.
BA45F5460 Key Features
- Operating Voltage
- fSYS=2/4/8/12/16MHz: 3.3V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD=3.3V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 2/4/8MHz RC
- Internal Low Speed 32kHz RC
- External High Speed Crystal
- External Low Speed 32.768kHz Crystal
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
BA45F5460 Applications
- Sink current generator for constant current output