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> Entry-Level MCUs

> GD32E23x Series

> GD32E235

GD32E235

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Overview

The GD32E235 product line has a main frequency of up to 72MHz, and it supports up to 128KB Flash and 16KB SARM. It also integrates USART, I2C, SPI, I2S, Comparator as well as other digital and analog peripheral resources.

The GD32E235 product line provides TSSOP20, LGA20, QFN28, QFN32, LQFP32, QFN48, and LQFP48 package options.

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21 Results

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Part No	Core	Series	Package TSSOP20 QFN32 QFN28 LQFP48 LQFP32 LGA20	Max Speed (MHz)	Flash (Bytes) 16K 32K 64K 128K	SRAM (Bytes) 4K 6K 8K 16K	I/O up to 39 up to 27 up to 25 up to 23 up to 15	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 1 2	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) 1(9) 1(10)	12bit DAC Units	Comp	IEEE 802.11	Bluetooth
GD32E235F4P6TR	Cortex®-M23	GD32E235	TSSOP20	72	16K	4K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235F6P6TR	Cortex®-M23	GD32E235	TSSOP20	72	32K	6K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235F8P6TR	Cortex®-M23	GD32E235	TSSOP20	72	64K	8K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235F4V6TR	Cortex®-M23	GD32E235	LGA20	72	16K	4K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235F6V6TR	Cortex®-M23	GD32E235	LGA20	72	32K	6K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235F8V6TR	Cortex®-M23	GD32E235	LGA20	72	64K	8K	up to 15	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(9)	0	1	0	0
GD32E235G4U6TR	Cortex®-M23	GD32E235	QFN28	72	16K	4K	up to 23	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235G6U6TR	Cortex®-M23	GD32E235	QFN28	72	32K	6K	up to 23	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235G8U6TR	Cortex®-M23	GD32E235	QFN28	72	64K	8K	up to 23	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K4U6	Cortex®-M23	GD32E235	QFN32	72	16K	4K	up to 27	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K6U6	Cortex®-M23	GD32E235	QFN32	72	32K	6K	up to 27	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K8U6	Cortex®-M23	GD32E235	QFN32	72	64K	8K	up to 27	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235KBU6	Cortex®-M23	GD32E235	QFN32	72	128K	16K	up to 27	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K4T6	Cortex®-M23	GD32E235	LQFP32	72	16K	4K	up to 25	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K6T6	Cortex®-M23	GD32E235	LQFP32	72	32K	6K	up to 25	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235K8T6	Cortex®-M23	GD32E235	LQFP32	72	64K	8K	up to 25	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235KBT6	Cortex®-M23	GD32E235	LQFP32	72	128K	16K	up to 25	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235C4T6	Cortex®-M23	GD32E235	LQFP48	72	16K	4K	up to 39	0	4	1	0	0	0	1	0	0	0	1	2	1	1	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235C6T6	Cortex®-M23	GD32E235	LQFP48	72	32K	6K	up to 39	0	4	1	0	0	0	1	0	0	0	1	2	1	2	0	1	0	1	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235C8T6	Cortex®-M23	GD32E235	LQFP48	72	64K	8K	up to 39	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0
GD32E235CBT6	Cortex®-M23	GD32E235	LQFP48	72	128K	16K	up to 39	0	5	1	0	0	0	1	0	0	0	1	2	1	2	0	2	0	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	0	1	0	0

Documentation

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Datasheet

User Manual

Application Note

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Datasheet（1）
Title

EN

CN

Date
- DS-GD32E235xx-Datasheet-Rev1.5
  
  2024-09-13
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User Manual（1）
Title

EN

CN

Date
- GD32E23x-User-Manual-Rev2.1
  
  2024-03-20
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Application Note（24）
Title

EN

CN

Date
- AN196 FLASH emulate EEPROM for GD32E23x series
  
  2024-03-28
- AN169 Migration from GD32E230 series to GD32E235 series
  
  2024/11/15
- AN145 Differences between GD32E235 and GD32E230 products
  
  2024-03-19
- 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
- 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
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News

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Introducing the GD32E235 series: The Premier Choice for Entry-Level Applications

Mar 27,2024

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