GD32H7xx Series

Based on the Arm® Cortex®-M7 high-performance core with main frequency of up to 600MHz.

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Overview

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 large internal 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)).

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GD32H759

Based on the 600MHz Cortex®-M7 high-performance core.
Integrated up to 4MB Flash, 1MB SRAM.
Support CAN-FD module. Includes LQFP176, BGA176 package options.
GD32H757

Based on the 600MHz Cortex®-M7 high-performance core.
Integrated up to 4MB Flash, 1MB SRAM.
Support CAN-FD module. Includes LQFP144/100, BGA100 package options.
GD32H737

Based on the 600MHz Cortex®-M7 high-performance core.
Integrated up to 4MB Flash, 1MB SRAM.
Support CAN2.0B module.

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Part No	Core	Series GD32H759 GD32H757 GD32H737	Package LQFP176 LQFP144 LQFP100 BGA176 BGA100	Max Speed (MHz)	Flash (Bytes) 1024K 2048K 3840K	SRAM (Bytes)	I/O up to 82 up to 134 up to 121 up to 113	GPTM (32bit)	GPTM (16bit) ≥ ≤	Advanced TM (16bit)	Basic TM (64bit)	Basic TM (32bit)	SysTick (24bit)	WDG	RTC	USART+UART	I2C	QSPI ≥ ≤	SPI ≥ ≤	I2S	CAN 2.0B 2 3xFD 3	USB 2.0 (FS+HS) OTG 2x(FS+HS) OTG	Ethernet ≥ ≤	SDIO	LCD-TFT ≥ ≤	SAI ≥ ≤	EXMC	14bit ADC Units (CHs) 1(20), 1(18) 1(16), 1(14) 1(14), 1(12)	12bit ADC Units (CHs) 1(4) 1(17) 1(12)	12bit DAC Units	Comp
GD32H759IGT6	Cortex®-M7	GD32H759	LQFP176	600	1024K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H759IIT6	Cortex®-M7	GD32H759	LQFP176	600	2048K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H759IMT6	Cortex®-M7	GD32H759	LQFP176	600	3840K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H759IGK6	Cortex®-M7	GD32H759	BGA176	600	1024K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	2	2	1	3	1	1(20), 1(18)	1(17)	1	1
GD32H759IIK6	Cortex®-M7	GD32H759	BGA176	600	2048K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	2	2	1	3	1	1(20), 1(18)	1(17)	1	1
GD32H759IMK6	Cortex®-M7	GD32H759	BGA176	600	3840K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	2x(FS+HS) OTG	2	2	1	3	1	1(20), 1(18)	1(17)	1	1
GD32H757VGT6	Cortex®-M7	GD32H757	LQFP100	600	1024K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757VIT6	Cortex®-M7	GD32H757	LQFP100	600	2048K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757VMT6	Cortex®-M7	GD32H757	LQFP100	600	3840K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757VGJ6	Cortex®-M7	GD32H757	BGA100	600	1024K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757VIJ6	Cortex®-M7	GD32H757	BGA100	600	2048K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757VMJ6	Cortex®-M7	GD32H757	BGA100	600	3840K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3xFD	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H757ZGT6	Cortex®-M7	GD32H757	LQFP144	600	1024K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H757ZIT6	Cortex®-M7	GD32H757	LQFP144	600	2048K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H757ZMT6	Cortex®-M7	GD32H757	LQFP144	600	3840K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	3xFD	(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H737VGT6	Cortex®-M7	GD32H737	LQFP100	600	1024K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	2	(FS+HS) OTG	1	2	0	2	1	1(14), 1(12)	1(4)	1	1
GD32H737VIT6	Cortex®-M7	GD32H737	LQFP100	600	2048K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H737VMT6	Cortex®-M7	GD32H737	LQFP100	600	3840K	1024K	up to 82	4	10	2	2	2	1	2	1	8	4	1	5	4	3	(FS+HS) OTG	1	2	1	2	1	1(14), 1(12)	1(4)	1	1
GD32H737ZGT6	Cortex®-M7	GD32H737	LQFP144	600	1024K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	2	(FS+HS) OTG	1	2	0	3	1	1(16), 1(14)	1(12)	1	1
GD32H737ZIT6	Cortex®-M7	GD32H737	LQFP144	600	2048K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	3	(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H737ZMT6	Cortex®-M7	GD32H737	LQFP144	600	3840K	1024K	up to 113	4	12	2	2	2	1	2	1	8	4	2	6	4	3	(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H737IGT6	Cortex®-M7	GD32H737	LQFP176	600	1024K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	2	2x(FS+HS) OTG	1	2	0	3	1	1(16), 1(14)	1(12)	1	1
GD32H737IIT6	Cortex®-M7	GD32H737	LQFP176	600	2048K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	3	2x(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H737IMT6	Cortex®-M7	GD32H737	LQFP176	600	3840K	1024K	up to 121	4	12	2	2	2	1	2	1	8	4	2	6	4	3	2x(FS+HS) OTG	1	2	1	3	1	1(16), 1(14)	1(12)	1	1
GD32H737IGK6	Cortex®-M7	GD32H737	BGA176	600	1024K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	2	2x(FS+HS) OTG	2	2	0	3	1	1(20), 1(18)	1(17)	1	1
GD32H737IIK6	Cortex®-M7	GD32H737	BGA176	600	2048K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	3	2x(FS+HS) OTG	2	2	1	3	1	1(20), 1(18)	1(17)	1	1
GD32H737IMK6	Cortex®-M7	GD32H737	BGA176	600	3840K	1024K	up to 134	4	12	2	2	2	1	2	1	8	4	2	6	4	3	2x(FS+HS) OTG	2	2	1	3	1	1(20), 1(18)	1(17)	1	1