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 to 24 RGB LEDs using time multiplexing
24* 16bit PWM
2* LIN V2.2 controller and transceiver
LIN auto addressing and LIN address extension
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
AECQ-100 certified