.The HC32F460PETB-LQFP100 is a low-power 32-bit MCU built on a highly advanced 100-pin version of LQFP (Low-Quiescent-Current Flat-Pack) RoHS Processors and Microcontrollers (MCUs) manufactured by HDSC. This MCU has a high-frequency transceiver and provides up to 48 KB of E(e)pROM program memory, 8 KB of SRAM data memory, and up to 1 KB of OTP (One-Time Program) data memory. The MCU features up to 172 I/O pins with an integrated external bus interface for external memory, allowing connection to other peripherals. It also includes a variety of on-chip options, including Vectored Interrupt Controllers (VICs) for interrupt handling, dual-channel DMA for data transfers, SPI for serial communication, Timer 0/1 for general-purpose timing, Timer 2/3 for RTC, and more. With its low power consumption, fast operation, and advanced feature set, the HC32F460PETB-LQFP100 is a great choice to help you develop your next embedded project.