Datasheet Holtek BP45FH4NB

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Detailed Description

The devices are Flash Memory 8-bit high performance RISC architecture microcontrollers, specifically designed for Power Bank applications.

For memory features, the Flash Memory offers users the convenience of multi-programming features.

Other memory includes an area of RAM Data Memory. By using the In Application Programming technology, users have a convenient means to directly store their measured data in the Flash Program Memory as well as having the ability to easily update their application programs.

Analog features include a multi-channel 12-bit A/D converter, an USB charge/discharge auto detection function and a LDO regulator. Multiple and extremely flexible Timer Modules provide timing, pulse generation and PWM generation functions. Communication with the outside world is catered for by including fully integrated SPI, I2C and UART interface functions, these popular interfaces which provide designers with a means of easy communication with external peripheral hardware. Protective features such as an internal Watchdog Timer, Low Voltage Reset and Low Voltage Detector coupled with excellent noise immunity and ESD protection ensure that reliable operation is maintained in hostile electrical environments.

Other Options

BP45F4NB

Manufacturer's Classification

• Battery & Power Management > Battery Management > Power Bank Flash MCU