InThe HK32F103RBT6 is a low-power, high performance Other Processors and Microcontrollers (MCUs) based on an ARM® Cortex®-M3 core and LQFP-64 RoHS package designed and manufactured by HKIn. It features 16KB SRAM, a 12 bit ADC, and a 24MHz CPU clock, and it operates at temperatures between 40? and 85?. The MCU is capable of operating on supplied voltages from 2.0V to 3.6V. Its 80MHz JTAG/SWD (IEEE 1149.1-2013) debugger can be used for quick development and debugging. It also features an enhanced I/O expansion capabilities, 5-channels DMA, an 8-ch RAIN, two 16-bit timers, and a low-power Real-time counter. It is fully compatible with Cortex-M3 architecture and PWM/PCA/UART communication protocols and is primarily used for system-level applications.