GD32F502

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概述

GD32F502系列MCU主频高达200MHz，采用Arm^® Cortex^®-M33高性能内核，内置高级DSP硬件加速器和单精度浮点单元(FPU)。集成 3个12位ADC、2个12位DAC、以及丰富的定时器资源。支持多达3个SPI、2个I2S、2个I2C、3个USART、2个UART、2个CAN及1个USB全速接口。

GD32F502系列MCU提供LQFP100/64/48、QFN64/48/32、BGA64等多种封装选项。

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Part No.	Core	Series	Package QFN64 QFN48 QFN32 LQFP64 LQFP48 LQFP100 BGA64	Max Speed (MHz)	Flash (Bytes) 128K 256K 512K 1024K	SRAM (Bytes) 64K 128K	I/O up to 80 up to 56 up to 51 up to 41 up to 37 up to 26	GPTM (32bit)	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	12bit ADC Units (CHs) 3(25) 3(19) 3(18) 3(14) 3(12) 3(10)	12bit DAC Units
GD32F502KBU6	Cortex®-M33	GD32F502	QFN32	200	128K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2	FS	3(10)	1
GD32F502KCU6	Cortex®-M33	GD32F502	QFN32	200	256K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2	FS	3(10)	1
GD32F502KEU6	Cortex®-M33	GD32F502	QFN32	200	512K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2	FS	3(10)	1
GD32F502CBT6	Cortex®-M33	GD32F502	LQFP48	200	128K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(12)	1
GD32F502CCT6	Cortex®-M33	GD32F502	LQFP48	200	256K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(12)	1
GD32F502CET6	Cortex®-M33	GD32F502	LQFP48	200	512K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(12)	1
GD32F502CGT6	Cortex®-M33	GD32F502	LQFP48	200	1024K	128K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(12)	1
GD32F502CCO6	Cortex®-M33	GD32F502	QFN48	200	256K	64K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(14)	1
GD32F502CEO6	Cortex®-M33	GD32F502	QFN48	200	512K	64K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(14)	1
GD32F502CGO6	Cortex®-M33	GD32F502	QFN48	200	1024K	128K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2	FS	3(14)	1
GD32F502RBT6	Cortex®-M33	GD32F502	LQFP64	200	128K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502RCT6	Cortex®-M33	GD32F502	LQFP64	200	256K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502RET6	Cortex®-M33	GD32F502	LQFP64	200	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502RGT6	Cortex®-M33	GD32F502	LQFP64	200	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502RCO6	Cortex®-M33	GD32F502	QFN64	200	256K	64K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(19)	1
GD32F502REO6	Cortex®-M33	GD32F502	QFN64	200	512K	64K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(19)	1
GD32F502RGO6	Cortex®-M33	GD32F502	QFN64	200	1024K	128K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(19)	1
GD32F502RCL6	Cortex®-M33	GD32F502	BGA64	200	256K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502REL6	Cortex®-M33	GD32F502	BGA64	200	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502RGL6	Cortex®-M33	GD32F502	BGA64	200	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(18)	1
GD32F502VCT6	Cortex®-M33	GD32F502	LQFP100	200	256K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(25)	1
GD32F502VET6	Cortex®-M33	GD32F502	LQFP100	200	512K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(25)	1
GD32F502VGT6	Cortex®-M33	GD32F502	LQFP100	200	1024K	128K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2	FS	3(25)	1