GD32F5xx系列

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概述

GD32F5系列高性能MCU采用Arm^® Cortex^®-M33内核，最高支持280MHz的运行主频。内置高级DSP硬件加速器和单精度浮点单元(FPU)，大幅减轻了内核的负担并有助于提升处理效率。GD32F5系列高性能MCU最高配备了7.5MB的片上Flash及1MB的SRAM，其中包含2MB可配置零等待执行区(Code-Flash)，有效提升代码处理效率和实时性;还提供了更大的Data-Flash空间用于备份及参数存储。SRAM/Flash 全区支持ECC校验，以保障完整存储空间的稳定可靠，有效应对各类复杂的工业应用环境。GD32F5系列最大支持2MB程序RWW (Read-While-Write) OTA升级，能够在业务不中断的情况下进行代码升级，兼顾实时性与稳定性。

GD32F5产品系列内置多种安全功能，为设备信息安全保驾护航。该系列MCU提供多级代码、数据保护区及EFUSE区域，支持安全OTA、安全启动、安全调试、安全下载等多种机制。为了帮助用户快速上手，GD32全新推出Security Boot and Update软件平台，提供安全启动、安全升级、安全通信及软件方案，用户可以根据实际需求进行二次开发。

GD32F5系列高性能MCU集成了丰富的通用外设资源，包含8个U(S)ART、6个I2C、6个SPI、2个I2S、1个SDIO等。配备了1个USB2.0 OTG接口，支持全速(Full Speed)和高速(High Speed)模式。还集成了2路CAN-FD控制器和1路以太网，以满足工控互联、网络通信等应用所需。GD32F5系列高性能MCU采用1.71V~3.6V供电，配备了2个32位通用定时器、8个16位通用定时器、2个16位基本定时器、2个PWM高级定时器。还支持3个12位ADC、2个DAC等高精度模拟外设。全面适配于能源电力、光伏储能、工业自动化、PLC、网络通讯设备、图形显示等应用场景。

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GD32F527

采用Cortex®-M33内核, 主频高达200MHz
存储容量支持7.5MB Flash，包含 2MB RWW (Read-While-Write) OTA升级, 以及1MB SRAM
GD32F505

采用Arm® Cortex®-M33高性能内核，主频280MHz
最大1024K Flash(up to 192K code-flash), 192K SRAM
GD32F503

采用Arm® Cortex®-M33高性能内核，主频252MHz
最大1024K Flash(up to 256K code-flash), 128K SRAM

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Part No.	Core	Series GD32F527 GD32F505 GD32F503	Package QFN64 QFN48 QFN32 LQFP64 LQFP48 LQFP176 LQFP144 LQFP100 BGA64 BGA176	Max Speed (MHz) ≥ ≤	Flash (Bytes) 128K 256K 512K 1024K 4608K 7680K	SRAM (Bytes) 64K 128K 192K 576K 1088K	I/O up to 82 up to 80 up to 56 up to 51 up to 41 up to 37 up to 26 up to 140 up to 114	GPTM (32bit) ≥ ≤	GPTM (16bit) ≥ ≤	Advanced TM (16bit)	Basic TM (16bit)	SysTick (24bit)	WDG	RTC	USART+UART 2+0 3+2 3+0 4+4 4+2	I2C ≥ ≤	SPI ≥ ≤	I2S ≥ ≤	CAN 2.0B	USB 2.0 FS (FS+HS) OTG	Ethernet ≥ ≤	SDIO ≥ ≤	LCD-TFT ≥ ≤	IPA ≥ ≤	SAI ≥ ≤	EXMC ≥ ≤	12bit ADC Units (CHs) 3(25) 3(24) 3(19) 3(18) 3(16) 3(14) 3(12) 3(10)	12bit DAC Units ≥ ≤	Comp ≥ ≤
GD32F527IMT7	Cortex®-M33	GD32F527	LQFP176	200	4608K	1088K	up to 140	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527IST7	Cortex®-M33	GD32F527	LQFP176	200	7680K	576K	up to 140	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527IMK7	Cortex®-M33	GD32F527	BGA176	200	4608K	1088K	up to 140	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527ISK7	Cortex®-M33	GD32F527	BGA176	200	7680K	576K	up to 140	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527ZMT7	Cortex®-M33	GD32F527	LQFP144	200	4608K	1088K	up to 114	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527ZST7	Cortex®-M33	GD32F527	LQFP144	200	7680K	576K	up to 114	2	8	2	2	1	2	1	4+4	6	6	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(24)	2	0
GD32F527VMT7	Cortex®-M33	GD32F527	LQFP100	200	4608K	1088K	up to 82	2	8	2	2	1	2	1	4+4	3	5	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(16)	2	0
GD32F527VST7	Cortex®-M33	GD32F527	LQFP100	200	7680K	576K	up to 82	2	8	2	2	1	2	1	4+4	3	5	2	2xFD	(FS+HS) OTG	1	1	1	1	1	1	3(16)	2	0
GD32F527RMT7	Cortex®-M33	GD32F527	LQFP64	200	4608K	1088K	up to 51	2	8	2	2	1	2	1	4+2	3	3	2	2xFD	(FS+HS) OTG	1	1	0	0	0	0	3(16)	2	0
GD32F527RST7	Cortex®-M33	GD32F527	LQFP64	200	7680K	576K	up to 51	2	8	2	2	1	2	1	4+2	3	3	2	2xFD	(FS+HS) OTG	1	1	0	0	0	0	3(16)	2	0
GD32F503KBU6	Cortex®-M33	GD32F503	QFN32	252	128K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503KCU6	Cortex®-M33	GD32F503	QFN32	252	256K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503KEU6	Cortex®-M33	GD32F503	QFN32	252	512K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503CBT6	Cortex®-M33	GD32F503	LQFP48	252	128K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CCT6	Cortex®-M33	GD32F503	LQFP48	252	256K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CET6	Cortex®-M33	GD32F503	LQFP48	252	512K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CGT6	Cortex®-M33	GD32F503	LQFP48	252	1024K	128K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CEO6	Cortex®-M33	GD32F503	QFN48	252	512K	64K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F503CGO6	Cortex®-M33	GD32F503	QFN48	252	1024K	128K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F503RBT6	Cortex®-M33	GD32F503	LQFP64	252	128K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RCT6	Cortex®-M33	GD32F503	LQFP64	252	256K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RET6	Cortex®-M33	GD32F503	LQFP64	252	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RGT6	Cortex®-M33	GD32F503	LQFP64	252	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503REO6	Cortex®-M33	GD32F503	QFN64	252	512K	64K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F503RGO6	Cortex®-M33	GD32F503	QFN64	252	1024K	128K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F503REL6	Cortex®-M33	GD32F503	BGA64	252	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RGL6	Cortex®-M33	GD32F503	BGA64	252	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503VCT6	Cortex®-M33	GD32F503	LQFP100	252	256K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F503VET6	Cortex®-M33	GD32F503	LQFP100	252	512K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F503VGT6	Cortex®-M33	GD32F503	LQFP100	252	1024K	128K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F503KBU7	Cortex®-M33	GD32F503	QFN32	252	128K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503KCU7	Cortex®-M33	GD32F503	QFN32	252	256K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503KEU7	Cortex®-M33	GD32F503	QFN32	252	512K	64K	up to 26	1	5	2	2	1	2	1	2+0	2	2	1	2xFD	FS	0	0	0	0	0	0	3(10)	1	1
GD32F503CBT7	Cortex®-M33	GD32F503	LQFP48	252	128K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CCT7	Cortex®-M33	GD32F503	LQFP48	252	256K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CET7	Cortex®-M33	GD32F503	LQFP48	252	512K	64K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CGT7	Cortex®-M33	GD32F503	LQFP48	252	1024K	128K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F503CEO7	Cortex®-M33	GD32F503	QFN48	252	512K	64K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F503CGO7	Cortex®-M33	GD32F503	QFN48	252	1024K	128K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F503RBT7	Cortex®-M33	GD32F503	LQFP64	252	128K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RCT7	Cortex®-M33	GD32F503	LQFP64	252	256K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RET7	Cortex®-M33	GD32F503	LQFP64	252	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RGT7	Cortex®-M33	GD32F503	LQFP64	252	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503REO7	Cortex®-M33	GD32F503	QFN64	252	512K	64K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F503RGO7	Cortex®-M33	GD32F503	QFN64	252	1024K	128K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F503REL7	Cortex®-M33	GD32F503	BGA64	252	512K	64K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503RGL7	Cortex®-M33	GD32F503	BGA64	252	1024K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F503VCT7	Cortex®-M33	GD32F503	LQFP100	252	256K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F503VET7	Cortex®-M33	GD32F503	LQFP100	252	512K	64K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F503VGT7	Cortex®-M33	GD32F503	LQFP100	252	1024K	128K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F505CET6	Cortex®-M33	GD32F505	LQFP48	280	512K	128K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F505CGT6	Cortex®-M33	GD32F505	LQFP48	280	1024K	192K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F505CGO6	Cortex®-M33	GD32F505	QFN48	280	1024K	192K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F505RET6	Cortex®-M33	GD32F505	LQFP64	280	512K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505RGT6	Cortex®-M33	GD32F505	LQFP64	280	1024K	192K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505RGO6	Cortex®-M33	GD32F505	QFN64	280	1024K	192K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F505RGL6	Cortex®-M33	GD32F505	BGA64	280	1024K	192K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505VET6	Cortex®-M33	GD32F505	LQFP100	280	512K	128K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F505VGT6	Cortex®-M33	GD32F505	LQFP100	280	1024K	192K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F505CET7	Cortex®-M33	GD32F505	LQFP48	280	512K	128K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F505CGT7	Cortex®-M33	GD32F505	LQFP48	280	1024K	192K	up to 37	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(12)	1	1
GD32F505CGO7	Cortex®-M33	GD32F505	QFN48	280	1024K	192K	up to 41	1	5	2	2	1	2	1	3+0	2	3	2	2xFD	FS	0	0	0	0	0	0	3(14)	1	1
GD32F505RET7	Cortex®-M33	GD32F505	LQFP64	280	512K	128K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505RGT7	Cortex®-M33	GD32F505	LQFP64	280	1024K	192K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505RGO7	Cortex®-M33	GD32F505	QFN64	280	1024K	192K	up to 56	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(19)	1	1
GD32F505RGL7	Cortex®-M33	GD32F505	BGA64	280	1024K	192K	up to 51	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(18)	1	1
GD32F505VET7	Cortex®-M33	GD32F505	LQFP100	280	512K	128K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1
GD32F505VGT7	Cortex®-M33	GD32F505	LQFP100	280	1024K	192K	up to 80	1	5	2	2	1	2	1	3+2	2	3	2	2xFD	FS	0	0	0	0	0	1	3(25)	1	1