Chip Introduction

Integrated ARM M0

Provides 64K Flash and 8K SRAM

Built-in high-voltage LDO, supporting an input voltage range from 6V to 18V

Integrated LIN master and LIN slave, supporting automatic addressing

3-channel 60mA high-voltage constant current source

Capable of achieving a sleep current as low as 52uA

Supports 16-bit PWM dimming, PN voltage detection, temperature sensor, and 12-bit SAR ADC

2 GPIOs, supporting UART, PWM, ADC

Supports DFN12 3x3mm packaging

Main applications: ambient lighting controllers, charging port indicator lights, etc