INThe HK32F031K6T6 is a 32-bit microcontroller (MCUs) that is part of the F031 series featuring a low-power ARM Cortex-M0 core processor. It is packaged in an LQFP-32 surface mount package and is RoHS compliant. It utilizes an advanced low-power architecture to enable high performance operation with low power consumption. The device includes 32KB Flash memory, 2KB SRAM, 32-bit timers, CRC unit, 5/6-channel 10-bit ADC, an internal temperature sensor, and a wide range of communication interfaces such as I2C, CAN 2.0A/B, UART, LIN, SSP, and IrDA. It is designed to work efficiently with components in the power range of 2.0-3.6V and is available with external crystal oscillator, internal RC oscillator, and external clock. The HK32F031K6T6 is built to withstand high temperatures up to 105°C and is designed to meet a variety of industrial and consumer applications including HVAC systems, vending machines, smart metering, motor control systems, and security systems.