GD32A513

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Overview

The GD32A513 automotive MCU is based on the Arm^® Cortex^®-M33 core operating at up to 100 MHz and supports up to 384 KB of Program Flash memory and 48 KB of SRAM. It also features 64 KB dedicated data Flash and 4 KB EEPROM.

The series integrates multiple automotive communication interfaces, including dual CAN FD and three LIN interfaces, along with a wide range of digital and analog peripherals. It also features hardware integrity mechanisms such as ECC and CRC, and supports real-time monitoring functions including voltage and clock monitoring.

The GD32A7xx series operates over a wide voltage range from 2.7 V to 5.5 V and supports an extended automotive temperature range from -40°C to 125°C (Grade 1).

The GD32A7xx series is available in QFN36 and QFN56 package options.

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Part No	Core	Series	Package QFN32 LQFP64 LQFP48 LQFP100	Max Speed (MHz)	Flash (Bytes) 128K 256K 384K	SRAM (Bytes) 24K 32K 48K	I/O up to 88 up to 57 up to 42 up to 27	GPTM (16bit)	Advanced TM (16bit) ≥ ≤	Basic TM (16bit)	SysTick (24bit)	WDG	RTC	USART+UART 1 2 3	I2C	SPI ≥ ≤	I2S ≥ ≤	CAN 2.0B 1xFD 2xFD	MFCOM	LIN ≥ ≤	12bit ADC Units (CHs) 2(32) 2(27) 2(20) 2(12)	12bit DAC Units	Comp	Dflash(Bytes) 32K 64K	Temperature Range(TA)
GD32A513KBU3	Cortex®-M33	GD32A513	QFN32	100	128K	24K	up to 27	1	3	2	1	2	1	1	2	1	0	1xFD	1	1	2(12)	1	1	32K	-40℃~125℃
GD32A513KCU3	Cortex®-M33	GD32A513	QFN32	100	256K	32K	up to 27	1	4	2	1	2	1	1	2	1	0	1xFD	1	1	2(12)	1	1	64K	-40℃~125℃
GD32A513CBT3	Cortex®-M33	GD32A513	LQFP48	100	128K	24K	up to 42	1	3	2	1	2	1	2	2	2	1	2xFD	1	2	2(20)	1	1	32K	-40℃~125℃
GD32A513CCT3	Cortex®-M33	GD32A513	LQFP48	100	256K	32K	up to 42	1	4	2	1	2	1	2	2	2	1	2xFD	1	2	2(20)	1	1	64K	-40℃~125℃
GD32A513RBT3	Cortex®-M33	GD32A513	LQFP64	100	128K	24K	up to 57	1	3	2	1	2	1	3	2	2	1	2xFD	1	3	2(27)	1	1	32K	-40℃~125℃
GD32A513RCT3	Cortex®-M33	GD32A513	LQFP64	100	256K	32K	up to 57	1	4	2	1	2	1	3	2	2	1	2xFD	1	3	2(27)	1	1	64K	-40℃~125℃
GD32A513RDT3	Cortex®-M33	GD32A513	LQFP64	100	384K	48K	up to 57	1	4	2	1	2	1	3	2	2	1	2xFD	1	3	2(27)	1	1	64K	-40℃~125℃
GD32A513VBT3	Cortex®-M33	GD32A513	LQFP100	100	128K	24K	up to 88	1	4	2	1	2	1	3	2	2	1	2xFD	1	3	2(32)	1	1	32K	-40℃~125℃
GD32A513VCT3	Cortex®-M33	GD32A513	LQFP100	100	256K	32K	up to 88	1	4	2	1	2	1	3	2	2	1	2xFD	1	3	2(32)	1	1	64K	-40℃~125℃
GD32A513VDT3	Cortex®-M33	GD32A513	LQFP100	100	384K	48K	up to 88	1	4	2	1	2	1	3	2	2	1	2xFD	1	3	2(32)	1	1	64K	-40℃~125℃