CMS32F035 series MCU is an enhanced MCU launched by Cmsemicon based on ARM-Cortex M0. The main frequency is 64MHz, the working voltage is 2.1V-5.5V, 64KB Flash, 8KB SRAM, up to 46 GPIOs, built-in 32-bit hardware multiplier and divider, 2 12bit ADC module, PWM, comparator, programmable gain amplifier, operational amplifier, and rich communication interface.

> ARM Cortex M0 core

> Operating voltage: 2.1V-5.5V @64MHz

> Operating temperature: -40℃-+105℃

> 64KB Flash

> 8KB SRAM

> 1KB FLASH data area

> Support BOOT function, space can be set to 0-4KB

> 32-bit single-cycle hardware multiplier

> 32-bit hardware divider

> 46 general-purpose GPIO

> 4 32-bit/16-bit general-purpose timers

> 32-bit watchdog timer, interruptible and wake-up

> 6-bit window watchdog timer

> 4 groups of capture modes, which can be connected to the Hall sensor interface

> 4 channels of 16-bit independent output or 2 groups of complementary output PWM with programmable dead time

> 20 channels of 12-bit high-precision ADC, built-in 1.2V reference voltage

> 20 channels of 12 High-speed ADC with a maximum sampling rate of 1.2Msps

> 2 UART interfaces

> 1 I2C interface

> 1 SPI interface

> 2 channel analog comparator (ACMP)

> 2 channel programmable amplifier (PGA)

> 2 channel operational amplifier

> built-in temperature Sensor

> Low voltage reset LVR, reset reference voltage optional

> Low voltage detection supports 8 kinds of detection voltage optional

> Meet IEC60730 CLASS B standard

> Package: LQFP48/LQFP32