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> Products

> 32-bit Microcontrollers (MCUs)

> High-Performance MCUs

> GD32F4xx Series

> GD32F470

GD32F470

Overview
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Documentation

Overview

System Architecture

Arm^®Cortex^®-M4 @240MHz
DSP Extension, Floating Point Unit (FPU)
Support 2.6~3.6V power supply
Support -40~85℃ temperature range
Memory Size

Up to 3072KB Flash, including 1024KB Code-Flash
Up to 768KB SRAM
EXMC: SDRAM/SRAM/NOR/NAND
Peripheral Resources

Up to 8xU(S)ART, 3xI2C, 6xSPI, 2xI2S
Integrated USB FS+HS OTG, Ethernet, CAN2.0B communication interfaces
Integrated TFT-LCD、Camera、IPA interfaces to support audio/video applications
3x12bit ADC, 2x12bit DAC

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14 Results

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Part No	Core	Series	Package LQFP144 LQFP100 BGA176 BGA100	Max Speed (MHz)	Flash (Bytes) 512K 1024K 2048K 3072K	SRAM (Bytes) 256K 512K 768K	I/O up to 82 up to 140 up to 114	GPTM (32bit)	GPTM (16bit)	Advanced TM (16bit)	HRTM	Basic TM (64bit)	Basic TM (32bit)	Basic TM (16bit)	LPTM (32bit)	LPTM (16bit)	SysTick (64bit)	SysTick (24bit)	WDG	RTC	USART+UART	LPUART	I2C	QSPI	SPI ≥ ≤	I2S	CAN 2.0B	USB 2.0	Ethernet	EtherCAT Slave Controller	SDIO	MFCOM	LIN	LCD-TFT	Segment LCD	Camera	IPA	SAI	TMU	EXMC	CEC	14bit ADC Units (CHs)	12bit ADC Units (CHs) 3(24) 3(16)	12bit DAC Units	Comp	IEEE 802.11	Bluetooth
GD32F470VET6	Cortex®-M4	GD32F470	LQFP100	240	512K	256K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VGT6	Cortex®-M4	GD32F470	LQFP100	240	1024K	512K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VIT6	Cortex®-M4	GD32F470	LQFP100	240	2048K	768K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VKT6	Cortex®-M4	GD32F470	LQFP100	240	3072K	256K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VGH6	Cortex®-M4	GD32F470	BGA100	240	1024K	512K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VIH6	Cortex®-M4	GD32F470	BGA100	240	2048K	768K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470VKH6	Cortex®-M4	GD32F470	BGA100	240	3072K	256K	up to 82	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	5	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(16)	2	0	0	0
GD32F470ZET6	Cortex®-M4	GD32F470	LQFP144	240	512K	256K	up to 114	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470ZGT6	Cortex®-M4	GD32F470	LQFP144	240	1024K	512K	up to 114	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470ZIT6	Cortex®-M4	GD32F470	LQFP144	240	2048K	768K	up to 114	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470ZKT6	Cortex®-M4	GD32F470	LQFP144	240	3072K	256K	up to 114	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470IGH6	Cortex®-M4	GD32F470	BGA176	240	1024K	512K	up to 140	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470IIH6	Cortex®-M4	GD32F470	BGA176	240	2048K	768K	up to 140	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0
GD32F470IKH6	Cortex®-M4	GD32F470	BGA176	240	3072K	256K	up to 140	2	8	2	0	0	0	2	0	0	0	0	2	1	4+4	0	3	0	6	2	2	(FS+HS) OTG	1	0	1	0	0	1	0	1	1	0	0	1	0	0	3(24)	2	0	0	0

Documentation

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Datasheet（1）
Title

EN

CN

Date
- DS-GD32F470xx-Datasheet-Rev2.0
  
  2024-07-15
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User Manual（1）
Title

EN

CN

Date
- GD32F4xx-User-Manual-Rev3.0
  
  2024-01-05
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Application Note（24）
Title

EN

CN

Date
- AN128 IEC61000-4-4 System level EFT Test
  
  2023-08-28
- AN127 IEC61000-4-2 System-Level ESD Test
  
  2023-08-28
- AN105 GD32 MCU Power Consumption Testing Process
  
  2023-08-28
- AN095 Methods to improve the accuracy of the GD32 MCU temperature sensor
  
  2024-06-04
- AN092 GD32 MCU GPIO structure and precautions_Rev1.4
  
  2024-9-26
- AN089 GD32 TSI TouchKey Software Library User Guide
  
  2023-08-28
- AN077 Process description about USB suspend and wake up
  
  2023-08-28
- AN075 Introduction of library invocation scheme based on MDK implementation
  
  2023-08-28
- AN073 Proper use of UID for firmware protection
  
  2023-08-28
- AN068 GD32 MCU Eclipse development environment setup tutorial for Windows
  
  2023-08-28
- AN065 FATFS file system porting based on GD32 MCU
  
  2023-08-28
- AN064 Calibration method of internal low speed oscillator using TIMER
  
  2022-12-08
- AN063 Touch Sensor Application Guidelines
  
  2022-12-08
- AN062 EMC Application Guideline of GD32 MCU
  
  2022-12-08
- AN060 Thermal management manual for GD32 MCU
  
  2022-12-08
- AN059 Methods to improve ADC sampling accuracy
  
  2022-12-08
- AN056 GD32F4xx Hardware Development Guide
  
  2022-12-08
- AN055 ESD Static Protection Manual
  
  2022-12-08
- AN052 GD32 MCU Resonator-Based Clock Circuits
  
  2022-12-08
- AN051 TVS Selection and Use of ESD Protection Devices
  
  2022-04-21
- AN050 GD32 USBFS&USBHS Firmware Library User Guide
  
  2022-04-21
- AN049 GD32 USBD Firmware Library User Guide
  
  2022-04-21
- AN032 GD32F4xx_IAR scatter loading instructions
  
  2022-04-21
- AN024 GD32F4xx_Keil scatter loading instructions
  
  2021-12-14
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Mar 07,2024

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May 25,2020

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