GD32VF103

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Overview

The GigaDevice GD32VF103 product line operates at a main frequency of up to 108 MHz and is based on the RISC-V architecture, delivering efficient and scalable processing performance. It integrates up to 128 KB Flashand 32 KB SRAM to support application code and data requirements in embedded systems.

For enhanced system integration and peripheral flexibility, the series offers a comprehensive set of digital and analog functions, including USART,UART, I2C, SPI, CAN 2.0B, USB FS and I2S. An External Memory Controller (EXMC) is also included to support expanded memory access and external device connectivity.

The GD32VF103 product line is available in multiple industry-standard package options, including QFN36, LQFP48, LQFP64, and LQFP100, to accommodate diverse design and space requirements.

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Part No	Core	Series	Package QFN36 LQFP64 LQFP48 LQFP100	Max Speed (MHz)	Flash (Bytes) 16K 32K 64K 128K	SRAM (Bytes) 6K 10K 20K 32K	I/O up to 80 up to 51 up to 37 up to 26	GPTM (16bit) ≥ ≤	Advanced TM (16bit)	Basic TM (16bit)	SysTick (24bit)	WDG	RTC	USART+UART 2+0 3+2 3+0	I2C ≥ ≤	SPI ≥ ≤	I2S ≥ ≤	CAN 2.0B	USB 2.0	SDIO ≥ ≤	EXMC ≥ ≤	12bit ADC Units (CHs) 2(16) 2(10)	12bit DAC Units	Temperature Range(TA)
GD32VF103T4U6	RISC-V	GD32VF103	QFN36	108	16K	6K	up to 26	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103T6U6	RISC-V	GD32VF103	QFN36	108	32K	10K	up to 26	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103T8U6	RISC-V	GD32VF103	QFN36	108	64K	20K	up to 26	4	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103TBU6	RISC-V	GD32VF103	QFN36	108	128K	32K	up to 26	4	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103C4T6	RISC-V	GD32VF103	LQFP48	108	16K	6K	up to 37	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103C6T6	RISC-V	GD32VF103	LQFP48	108	32K	10K	up to 37	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(10)	2	-40℃~85℃
GD32VF103C8T6	RISC-V	GD32VF103	LQFP48	108	64K	20K	up to 37	4	1	2	1	2	1	3+0	2	3	2	2	FS OTG	2	0	2(10)	2	-40℃~85℃
GD32VF103CBT6	RISC-V	GD32VF103	LQFP48	108	128K	32K	up to 37	4	1	2	1	2	1	3+0	2	3	2	2	FS OTG	2	0	2(10)	2	-40℃~85℃
GD32VF103R4T6	RISC-V	GD32VF103	LQFP64	108	16K	6K	up to 51	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(16)	2	-40℃~85℃
GD32VF103R6T6	RISC-V	GD32VF103	LQFP64	108	32K	10K	up to 51	2	1	2	1	2	1	2+0	1	1	0	2	FS OTG	0	0	2(16)	2	-40℃~85℃
GD32VF103R8T6	RISC-V	GD32VF103	LQFP64	108	64K	20K	up to 51	4	1	2	1	2	1	3+2	2	3	2	2	FS OTG	2	0	2(16)	2	-40℃~85℃
GD32VF103RBT6	RISC-V	GD32VF103	LQFP64	108	128K	32K	up to 51	4	1	2	1	2	1	3+2	2	3	2	2	FS OTG	2	0	2(16)	2	-40℃~85℃
GD32VF103V8T6	RISC-V	GD32VF103	LQFP100	108	64K	20K	up to 80	4	1	2	1	2	1	3+2	2	3	2	2	FS OTG	2	1	2(16)	2	-40℃~85℃
GD32VF103VBT6	RISC-V	GD32VF103	LQFP100	108	128K	32K	up to 80	4	1	2	1	2	1	3+2	2	3	2	2	FS OTG	2	1	2(16)	2	-40℃~85℃