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GD32VF103
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GD32E235
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GD32F3x0 Series

GD32F350
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GD32F1x0 Series

GD32F150
GD32F130
Low-Power Consumption MCUs

GD32L23x Series

GD32L235
GD32L233
Wireless MCUs

GD32VW553 Series

GD32VW553

GD32W515 Series

GD32W515
Automotive MCUs

GD32A5xx Series

GD32A513
GD32A503
Specific MCUs

GD32E501 Series

GD32E501

GD32E232 Series

GD32E232

GD32EPRT Series

GD32EPRT

GD32FFPR Series

GD32FFPR

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GigaDevice launches the GD32G5 series high-performance MCUs with Cortex®-M33 core, unleashing innovation potential in industrial applications

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> Low-Power Consumption MCUs

> GD32L23x Series

> GD32L235

GD32L235

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Overview

● Arm^® Cortex^®-M23 @64MHz

● Up to 128KB Flash, 24KB SRAM

● 1.71-3.63V power supply

● Stop current <1.8uA; Standby current <0.26uA

● Support Segment LCD 8*28/4*32

● Security: CRC, TRNG, CAU

● Packages WLCSP25, QFN64/48/32, LQFP64/48/32

● Multiple peripheral resources

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16 Results

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Part No	Core	Series	Package WLCSP25 QFN64 QFN48 QFN32 LQFP64 LQFP48 LQFP32	Max Speed (MHz)	Flash (Bytes) 64K 128K	SRAM (Bytes) 12K 24K	I/O up to 59 up to 43 up to 29 up to 28 up to 27 up to 23	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 2+2 2+1	LPUART	I2C	QSPI	SPI	I2S	CAN 2.0B	USB 2.0 FS 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(16) 1(10)	12bit DAC Units	Comp	IEEE 802.11	Bluetooth
GD32L235RBT6	Cortex®-M23	GD32L235	LQFP64	64	128K	24K	up to 59	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	828/432	0	0	0	0	0	0	0	1(16)	1	2	0	0
GD32L235R8T6	Cortex®-M23	GD32L235	LQFP64	64	64K	12K	up to 59	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	828/432	0	0	0	0	0	0	0	1(16)	1	2	0	0
GD32L235RBO6	Cortex®-M23	GD32L235	QFN64	64	128K	24K	up to 59	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	828/432	0	0	0	0	0	0	0	1(16)	1	2	0	0
GD32L235R8O6	Cortex®-M23	GD32L235	QFN64	64	64K	12K	up to 59	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	828/432	0	0	0	0	0	0	0	1(16)	1	2	0	0
GD32L235CBT6	Cortex®-M23	GD32L235	LQFP48	64	128K	24K	up to 43	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235C8T6	Cortex®-M23	GD32L235	LQFP48	64	64K	12K	up to 43	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235CBO6	Cortex®-M23	GD32L235	QFN48	64	128K	24K	up to 43	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235C8O6	Cortex®-M23	GD32L235	QFN48	64	64K	12K	up to 43	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235KBT6	Cortex®-M23	GD32L235	LQFP32	64	128K	24K	up to 27	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235K8T6	Cortex®-M23	GD32L235	LQFP32	64	64K	12K	up to 27	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235KBQ6	Cortex®-M23	GD32L235	QFN32	64	128K	24K	up to 29	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235K8Q6	Cortex®-M23	GD32L235	QFN32	64	64K	12K	up to 29	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235KBQ6P	Cortex®-M23	GD32L235	QFN32	64	128K	24K	up to 28	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235K8Q6P	Cortex®-M23	GD32L235	QFN32	64	64K	12K	up to 28	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	FS	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235EBY6	Cortex®-M23	GD32L235	WLCSP25	64	128K	24K	up to 23	0	6	1	0	0	0	2	0	2	0	1	2	1	2+2	2	3	0	2	1	1	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0
GD32L235E8Y6	Cortex®-M23	GD32L235	WLCSP25	64	64K	12K	up to 23	0	5	1	0	0	0	2	0	2	0	1	2	1	2+1	2	3	0	2	1	1	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	1(10)	1	2	0	0

Documentation

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Datasheet（1）
Title

EN

CN

Date
- DS-GD32L235xx-Datasheet-Rev1.3
  
  2024-11-08
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User Manual（1）
Title

EN

CN

Date
- GD32L23x-User-Manual-Rev2.2
  
  2024-04-03
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Application Note（25）
Title

EN

CN

Date
- AN197 GD32L23x Software Development Guide
  
  2024-06-19
- AN201 FLASH emulate EEPROM for GD32L23x series
  
  2024-04-10
- AN184 Migration from GD32L233 series to GD32L235 series
  
  2024/11/15
- 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
- AN069 GD32L23x Hardware Development Guide
  
  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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GigaDevice Launches New Low-power MCU products of GD32L235 series

May 14,2024

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