BP45F4MB
BP45F4MB is Power Bank Flash MCU manufactured by Holtek Semiconductor.
Power Bank Flash MCU
Revision: V1.10 Date: November 11, 2019
BP45F4MB Power Bank Flash MCU
Features
CPU Features
- Operating voltage
- fSYS=7.5MHz: 2.5V~5.5V
- fSYS=15MHz: 4.5V~5.5V
- Up to 0.27μs instruction cycle with 15MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 30MHz RC
- HIRC
- Internal Low Speed 32kHz RC
- LIRC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external ponents
- All instructions executed in one or two instruction cycles
- Table read instructions
- 63 powerful instructions
- 4-level subroutine nesting
- Bit...
