GD32A72x

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概述

● 成熟的自研IP集成

● 160MHz 双核Cortex^®-M7

● 提供2MB或4MB双BANK Flash，支持无缝OTA升级

● 满足功能安全ISO 26262 ASIL B标准

● 信息安全满足Evita-full，支持国密算法SM2/3/4

● 最多可支持8x CAN FD，12x LIN，6x USART/LIN，1x ETH等车用总线接口

● 2.97V~5.5V宽电压供电

● 抗ESD/EFT，汽车应用安全可靠

● 工作温度范围：-40℃~+125℃

● 符合AEC-Q100 Grade1，IATF16949:2016认证标准

● Zero Defect零缺陷品质理念

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Part No.	Core	Series GD32A728 GD32A724 GD32A722	Package LQFP176 LQFP144 BGA257	Max Speed (MHz)	Flash (Bytes) 2048K 4096K+8192K 4096K	SRAM (Bytes) 256K 512K	I/O up to 216 up to 144 up to 113	GPTM (16bit)	Advanced TM (16bit)	Basic TM (64bit) ≥ ≤	Basic TM (32bit)	SysTick (24bit)	WDG	RTC	LPUART	I2C	QSPI	SPI	I2S	CAN 2.0B	Ethernet	MFCOM	LIN	14bit ADC Units (CHs) 0 3(72)	12bit ADC Units (CHs) 3(72) 3(55) 3	12bit DAC Units ≥ ≤	Comp ≥ ≤	Bluetooth 0 128+96	Dflash(Bytes) 6 128+96	SENT ≥ ≤	Functional Safety ISO26262 ASIL-B Evita-full+SM2/3/4	Security -40℃~125℃ Evita-full+SM2/3/4	Temperature Range(TA) -40℃~125℃
GD32A722AZT3TB	Dual Cortex®-M7	GD32A722	LQFP144	320	2048K	256K	up to 113	2	8	2	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(55)	3	2	0	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	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(72)	3	2	0	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	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(72)	3	2	0	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	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(55)	3	2	0	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	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(72)	3	2	0	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	2	4	1	14	4	1	8	4	12xFD	1	1	14	0	3(72)	3	2	0	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃
GD32A728AXJ3TB	Dual Cortex®-M7	GD32A728	BGA257	320	4096K+8192K	512K	up to 216	2	8	0	2	2	4	1	14	4	1	8	4	12xFD	1	1	14	3(72)	3	2	0	128+96	6	ISO26262 ASIL-B	Evita-full+SM2/3/4	-40℃~125℃