The CMS32L032 is Cmsemcion’s mainstream MCU based on ARM-Cortex M0+, with a maximum frequency of 64MHz, an operating voltage of 1.8V to 5.5V, and an industrial-grade design standard for operation from -40°C to 85°C. It provides 64KB Flash, 4KB SRAM, 1KB Data flash, up to 22 GPIOs, 12-bit ADC, 500Ksps sampling rate, and an internal integrated temperature sensor. Moreover, it includes 8-channel enhanced PWM, 8x 16-bit general-purpose timers, 2-channel UART, 1-channel SPI, 1-channel I2C, and an integrated event linkage controller, which enables direct connection between hardware modules without CPU intervention. It is available in SSOP24, QFN24, TSSOP20 and QFN20 packages.> ARM Cortex M0+ core > Operating voltage: 1.8V-5.5V @64MHz > Operating temperature: -40℃ - 85℃ > 64KB Flash > 4KB SRAM > 1KB DATA FLASH > 8x 16-bit general-purpose timers > 8-channel enhanced PWM module > Built-in high precision 12-bit ADC, sampling rate: 500Ksps > 1 RTC > 2 UART interfaces 1 I2C interface 1 SPI interface > Supports 4 types of oscillation > 22 general-purpose GPIOs > Package type: SSOP24, QFN24, TSSOP20,QFN20