With an advanced manufacturing process, attractive cost, and outstanding application potential, the GD32H7 series offers superior processing power with power efficiency, rich connectivity, and comprehensive security functions.
The GD32H7 MCU series adopts an Arm® Cortex®-M7 high-performance core with up to 600MHz clock frequency, can operate up to 1552 DMIPS at its highest frequency, and achieve an outstanding performance of 2888 points in CoreMark® benchmark tests. The internal large memory space can support rich operating systems, embedded ML /AI, and other advanced algorithms, thus enabling high-performance and low-latency real-time control.
The GD32H7 MCU series integrates various peripherals, including 8 U(S)ARTs, 4 I2Cs, 6 SPIs, 4 I2Ss, 2 SDIOs, and 2 Octal SPI (OSPI, backward compatible with QSPI) with real-time decryption supported by Real-Time Detection (RTDEC) module. The GD32H7 has 2 USB2.0 OTG interfaces, supporting Full-Speed and High-Speed operation modes. It also integrates 3 CAN-FD modules and 2 Ethernet interfaces to meet the demand for high-speed communication. The sample rate of two internal 14-bit ADCs can reach 4MSPS, and the 12-bit ADC sampling rate goes up to 5.3MSPS.
The GD32H7 MCU series provides excellent graphics display and audio/video connectivity solutions. It has a TFT-LCD controller and an Image Processing Accelerator (IPA) for 2D image processing operations such as overlay, rotation, zoom in/out, and conversion among multiple color modes. The product also integrates a Serial Audio Interface (SAI), a SPDIF audio interface, and an 8-bit to 14-bit digital camera interface for video and image capture and transmission.
The GD32H7 MCU series is ideal for signal processing, high-accuracy motor control, digital power supplies, energy storage, audio/voice recognition, and graphic/image applications. Thanks to its ultra-high CPU core clock speed and large memory size, the product also supports applications requiring intensive processing capabilities, such as machine learning (ML) and artificial intelligence (AI).
Max Speed (MHz)
up to 134
Advanced TM (16bit)
Basic TM (32bit)
Basic TM (64bit)
USB HS OTG
14bit ADC Units (CHs)
12bit ADC Units (CHs)
12bit DAC Units