GigaDevice has officially released the GD32231 series of microcontrollers based on the Arm® Cortex®-M23 core. Designed with the philosophy of 'flexible integration and broad compatibility,' the series targets applications such as BMS battery management, industrial control, automotive systems, small-screen displays, and handheld devices. It significantly enhances processing performance and peripheral integration while maintaining exceptional cost-effectiveness.

The GD32231 series operates at up to 134MHz, delivering approximately 10% higher performance compared to Cortex-M0+ cores. It features 32KB–256KB Flash and 12KB SRAM, supporting a wide voltage range (1.8V–3.6V) and an extended operating temperature range (-40°C to +105°C). The chips strike an excellent balance between low power consumption and real-time responsiveness, with a wake-up time of just 2.5μs in deep sleep mode, making them ideal for battery-powered applications.

The series integrates rich peripheral resources, including a 12-bit ADC, multiple UART/SPI/I²C interfaces, advanced timers, and a hardware CRC module. Certain packages offer up to 45 GPIOs. All memory areas support ECC error correction, and the ESD protection reaches 8kV contact discharge, meeting the reliability requirements of industrial and automotive systems.

GigaDevice provides a comprehensive development ecosystem for the GD32231, including SDKs, hardware design guides, the GD32 Embedded Builder IDE, and a multi-functional programmer. The series fully supports FreeRTOS and mainstream international toolchains, helping customers shorten development cycles and accelerate product mass production.

The launch of the GD32231 series further expands GigaDevice's product portfolio in the general-purpose MCU market, offering high-performance, highly integrated embedded solutions for cost-sensitive applications.