The HC32L110C4PA-TSSOP20 MCU is a RoHS compliant Other Processors and Microcontrollers (MCUs) manufactured by HDSC. It is packaged in a TSSOP-20 package and is suitable for general purpose 8-bit applications. It features high processing performance, rich I/O functions, and an adaptive power management system. The on-chip RAM can reach 32K, the instruction system has multiple ways of establishing interrupt switch, loop narrow control system, 16-bit high precision timer, 8 channels PWM controller, 8 channels 12-bit A/D converter and multiple communication modules. It also incorporates a low power sleep mode and wake-up logic. This processor is suitable for various consumer electronics, automobiles, industry control, instrumentation, remote sensing and data acquisition applications.