GD32A72x

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The GD32A72x series is a dual-core automotive microcontroller family based on two 160MHz Cortex^®-M7 cores, featuring mature integration of in-house developed IP to deliver high performance, efficient system coordination, and design flexibility for advanced automotive applications.

The series supports ISO 26262 ASIL-B compliance, and integrates advanced security capabilities, including EVITA-Full support and Chinese commercial cryptographic algorithms such as SM2, SM3, and SM4, ensuring robust system-level protection.

It provides rich automotive communication interfaces, supporting up to 8x CAN FD, 12x LIN, 6x USART/LIN, and 1x Ethernet, enabling flexible and scalable in-vehicle network architectures. A wide 2.97V to 5.5V supply range enhances system adaptability across different automotive power domains.

The series provides ESD and EFT protection for reliable operation in automotive applications. It operates across a temperature range of -40°C to +125°C and is qualified to AEC-Q100 Grade 1 and certified to IATF 16949:2016, adhering to a zero-defect quality philosophy.

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Part No	Core	Series GD32A724 GD32A722	Package LQFP176 LQFP144 BGA257	Max Speed (MHz) ≥ ≤	Flash (Bytes) 2048K 4096K	SRAM (Bytes) 256K 512K	I/O up to 216 up to 144 up to 113	GPTM (16bit)	Advanced TM (16bit)	Basic TM (32bit)	SysTick (24bit)	WDG	RTC	LPUART	I2C	QSPI	SPI	I2S	CAN 2.0B 8xFD 12xFD	Ethernet	MFCOM	LIN	12bit ADC Units (CHs) 3(72) 3(55)	12bit DAC Units	Comp	Dflash(Bytes)	SENT	Functional Safety	Security	Temperature Range(TA)
GD32A722AZT3TB	Dual Cortex®-M7	GD32A722	LQFP144	320	2048K	256K	up to 113	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(55)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A722AIT3TB	Dual Cortex®-M7	GD32A722	LQFP176	320	2048K	256K	up to 144	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A722AXJ3TB	Dual Cortex®-M7	GD32A722	BGA257	320	2048K	256K	up to 216	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724AZT3TB	Dual Cortex®-M7	GD32A724	LQFP144	320	4096K	512K	up to 113	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(55)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724AIT3TB	Dual Cortex®-M7	GD32A724	LQFP176	320	4096K	512K	up to 144	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724AXJ3TB	Dual Cortex®-M7	GD32A724	BGA257	320	4096K	512K	up to 216	2	8	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A722BZT3TB	Dual Cortex®-M7	GD32A722	LQFP144	160	2048K	256K	up to 113	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(55)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A722BIT3TB	Dual Cortex®-M7	GD32A722	LQFP176	160	2048K	256K	up to 144	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A722BXJ3TB	Dual Cortex®-M7	GD32A722	BGA257	160	2048K	256K	up to 216	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724BZT3TB	Dual Cortex®-M7	GD32A724	LQFP144	160	4096K	512K	up to 113	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(55)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724BIT3TB	Dual Cortex®-M7	GD32A724	LQFP176	160	4096K	512K	up to 144	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A724BXJ3TB	Dual Cortex®-M7	GD32A724	BGA257	160	4096K	512K	up to 216	2	8	2	2	4	1	14	4	1	8	4	8xFD	1	1	14	3(72)	3	2	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃

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GD32A72x

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