BD66FM8446F Description
The BD66FM8446F is a Flash Memory 8-bit high performance RISC architecture microcontroller, which includes three groups of half-bridge driver circuits for driving brushless DC motor directly and a host of fully integrated special.
BD66FM8446F Key Features
- Operating voltage
- fSYS=32kHz~20MHz: 4.5V~5.5V
- VM=6V~32V
- Up to 0.2μs instruction cycle with 20MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 20MHz RC
- Internal Low Speed 32kHz RC
- Internal oscillators require no external ponents
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP