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 LQFP64 LQFP48 LQFP100	Max Speed (MHz)	Flash (Bytes) 256K 384K	SRAM (Bytes) 32K 48K	I/O up to 88 up to 57 up to 42	GPTM (16bit)	Advanced TM (16bit)	Basic TM (16bit)	SysTick (24bit)	WDG	RTC	USART+UART 2 3	I2C	SPI	I2S	CAN 2.0B	MFCOM	LIN ≥ ≤	12bit ADC Units (CHs) 2(32) 2(27) 2(20)	12bit DAC Units	Comp	Dflash(Bytes)	Temperature Range(TA)
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℃
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℃
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℃