Product Description

This device is a 32-bit microcontroller based on the Arm® Cortex ®-M0+ core, operating at a frequency of up to 48MHz.

- 256KB Flash memory, 5KB Data Flash and 24KB SRAM

- One 12-bit ADC

- Two comparators

- Two 16-bit general-purpose timers, two 16-bit basic timers, four low-power timers and one RTC counter

- Communication interfaces: two USART interfaces, five LPUART interfaces, one SPI interface and one I2C interface

- One built-in segmented LCD driver module (SLCD), capable of driving up to 48 × 4 or 44 × 8 segments

- One built-in infrared signal modulation module (IRM)

- Working voltage: 1.8V to 5.5V

- Working temperature range: -40°C to +85°C

- Multiple built-in power-saving modes, including Low Power Run, Sleep, Low Power Sleep, Stop, Deep Stop and Standby modes

- Provide LQFP48, LQFP64 and LQFP80 package types

Product Features