Chip Introduction

ARM cortex-M0 core @16MHz
64KB FLASH + 16KB SRAM memory
Buck converter and LDO integrated
24* 45mA high voltage constant current source RGB LED driver – supports up 24 RGB LEDs using time multiplexing
24* 16bit PWM with independent pre-scaler
2* LIN V2.2 controller and transceiver  need to check
LIN auto addressing and LIN address extension
in VW group approve list, J2602 passed? need to check
LED PN junction voltage detect circuit
UART and SPI
9* General Purpose I/O
Internal temperature sensor
28ch 10-bit SAR ADC
QFN 6×6 – 48 pin,0.4mm pitch, ground pad package
AEC-Q100 certified – Q4 2021