The GD32E230 is a cost-effective 32-bit microcontroller series from GigaDevice based on the ARM® Cortex®-M23 core. It operates at up to 72 MHz and is designed for entry-level embedded applications requiring low power consumption and solid performance. The GD32E230 features up to 128 KB of Flash memory, 16 KB of SRAM, and supports ARM TrustZone® for enhanced security. Integrated peripherals include multiple timers, ADC, USART, SPI, I²C, and GPIO interfaces. With wide voltage support and compact packages, it is well-suited for consumer electronics, industrial control, and IoT devices.