• Skip to main content
  • Skip to footer

GigaDevice

Flash Memory and MCU solutions

简体中文 | English

Search

  • About
    • Company Profile
    • Press Room
    • Investor Relations
    • Events
    • Quality
    • Careers
    • Sustainability
  • Products
    • Flash Memory
    • SPI NOR
    • SPI NAND
    • Parallel NAND
    • Known Good Die
    • Cross-Reference
    • Microcontrollers
    • ARM Cortex-M3
    • ARM Cortex-M4
    • ARM Cortex-M23
    • ARM Cortex-M33
    • RISC-V
    • Sensors
    • Capacitive Touchscreen
    • Fingerprint Sensors
    • PMU
    • LDO
  • Solutions
    • Automotive / Industrial
    • Computing
    • Consumer
    • Internet of Things (IoT)
    • Network / Telecom
    • Mobile
  • Support
    • Contact Us
    • How to Buy
    • Tech Support
  • Language
    • English
    • 简体中文 (Chinese Simplified)
  • Product Finder
  • English
  • 简体中文 (Chinese (Simplified))

GD32F105 Series (Connectivity) – GD32 ARM Cortex-M3 Microcontrollers

Features

ARM ® CortexTM-M3 core

  • Frequency up to 108 MHz
  • Single-cycle multiplier and hardware divider
  • NVIC support 16 internal and 43 external interrupts, each interrupt has 16 priority levels

Flash memory

  • Flash up to 1024 KB
  • SRAM up to 96 KB
  • 2KB ISP loader ROM

Low-power management

  • Support power saving mode: sleep, deep-sleep and standby mode
  • Independent battery supply for RTC and backup register

High performance analog peripherals

  • 3 x 12bit, 1μs ADC (16 channels)
  • 2 x DAC

Integrated peripherals interface

  • Up to 5 x USART/Irda/LIN/ISO7816
  • Up to 3 x SPI (18Mbit/s)
  • Up to 2 x I2C (400Kbit/s)
  • USB OTG 2.0 FS

On-chip resources

  • 1 x SysTick Timer, up to 10 x GPTM, 2 x Basic Timer, 2 x WDT, 7-chs DMA supported: timers, ADC, SPIs,I2Cs and USARTs
  • POR,PDR and LVD
  • 80% available GPIO
  • 32 bit CRC
  • Clock: HSI (8MHz) and LSI (40KHz)
  • External Memory Control supported: SRAM, PSRAM, NOR-Flash, LCD, NAND Flash

Technical Resources

Product Finder

Use this tool to find the specific products that fit your application requirements.

Additional MCU Documentation

Additional MCU documentation, including manuals, application notes and more are available on our GD32 Microsite.

Product Selection Guide (PDF)

Click here to download the PDF version of our Product Selection Guide.

GD32 Development Tools

See our GD32 MCU Starter Kits for quick connection of prototyping and probing.

How to Buy
Contact Us

Browse GD32F105 Series MCUs

Not finding what you need? Go to the full Product Finder tool >

Density
Voltage Range
I/O Bus
Frequency
Sequential Access
Features

Max Speed
Flash Memory
SRAM
Advanced Search
PSRAM
I/O Pins
USART
UART
I2C
SPI
CAN
USB OTG
USB 2.0 FS
I2S
SDIO
Ethernet
TMU
SHRTM
IEEE 802.11
QSPI
Digital Filters
HW Security
Timers
GPTM 16bit
GPTM 32bit
LPTM 32bit
Advanced Timers (16bit)
Basic Timers (16bit)
SysTick (24bit)
Watchdog
RTC
Other Connectivity
LCD
LCT TFT
Camera
Crypto
SDRAM
IPA
Segment LCD
Digital Camera
Cap. Touch Key
Analog Interfaces
12bit ADC Units
12bit ADC Channels
12bit DAC Units
Part No. Series Line Speed Flash SRAM PSRAM Resources Purchase I/O Pins GPTM 16bit GPTM 32bit LPTM 32bit Advanced Timers (16bit) Basic Timers (16bit) SysTick (24bit) Watchdog RTC USART UART I2C SPI CAN USB OTG USB 2.0 FS I2S SDIO Ethernet TMU SHRTM LCD LCD TFT Camera Crypto SDRAM IPA Segment LCD IEEE 802.11 QSPI Digital Filters Digital Camera HW Security Cap. Touch Key 12bit ADC Units 12bit ADC Channels 12bit DAC Units
GD32F105R8T6 GD32F105 Connectivity 108 64K 64K Download Purchase 51 4 1 1 5 2 3 OTG 2
GD32F105RBT6 GD32F105 Connectivity 108 128K 64K Download Purchase 51 4 1 1 5 2 3 OTG 2
GD32F105RCT6 GD32F105 Connectivity 108 256K 96K Download Purchase 51 4 1 1 5 2 3 OTG 2
GD32F105RDT6 GD32F105 Connectivity 108 384K 96K Download Purchase 51 4 1 1 5 2 3 OTG 2
GD32F105RET6 GD32F105 Connectivity 108 512K 96K Download Purchase 51 4 1 1 5 2 3 OTG 2
GD32F105RFT6 GD32F105 Connectivity 108 768K 96K Download Purchase 51 10 1 1 5 2 3 OTG 2
GD32F105RGT6 GD32F105 Connectivity 108 1024K 64K Download Purchase 51 10 1 1 5 2 3 OTG 2
GD32F105V8T6 GD32F105 Connectivity 108 64K 64K Download Purchase 80 4 1 1 5 2 3 OTG 2
GD32F105VBT6 GD32F105 Connectivity 108 128K 96K Download Purchase 80 4 1 1 5 2 3 OTG 2
GD32F105VCT6 GD32F105 Connectivity 108 256K 96K Download Purchase 80 4 1 1 5 2 3 OTG 2
GD32F105VDT6 GD32F105 Connectivity 108 384K 96K Download Purchase 80 4 1 1 5 2 3 OTG 2
GD32F105VET6 GD32F105 Connectivity 108 512K 96K Download Purchase 80 4 1 1 5 2 3 OTG 2
GD32F105VFT6 GD32F105 Connectivity 108 768K 96K Download Purchase 80 10 1 1 5 2 3 OTG 2
GD32F105VGT6 GD32F105 Connectivity 108 1024K 96K Download Purchase 80 10 1 1 5 2 3 OTG 2
GD32F105ZCT6 GD32F105 Connectivity 108 256K 96K Download Purchase 112 4 1 1 5 2 3 OTG 2
GD32F105ZDT6 GD32F105 Connectivity 108 384K 96K Download Purchase 112 4 1 1 5 2 3 OTG 2
GD32F105ZET6 GD32F105 Connectivity 108 512K 96K Download Purchase 112 4 1 1 5 2 3 OTG 2
GD32F105ZFT6 GD32F105 Connectivity 108 768K 96K Download Purchase 112 10 1 1 5 2 3 OTG 2
GD32F105ZGT6 GD32F105 Connectivity 108 1024K 96K Download Purchase 112 10 1 1 5 2 3 OTG 2
Export to CSV

Footer

About

  • Company Profile
  • Events
  • Careers

Products

  • Product Finder
  • Flash Memory
  • Microcontrollers
  • Sensors

Support

  • How to Buy
  • Tech Support
  • Quality
  • Sustainability

News

  • Press Room
  • Investor Relations

Contact

  • Contact Us

Sign up for our newsletter

  • This field is for validation purposes and should be left unchanged.
LinkedInWeiboWeChat
GigaDevice Logo

Privacy PolicyTerms of UseSite Map
All Rights Reserved, Copyright © GigaDevice 2005-2022
京ICP备12028367号-1
ICP icon
京公网安备 11010802037999号

GigaDevice - WeChat QR Code

Scan the QR code to add GigaDevice on WeChat

Request Quality and Certification Information

  • Please list the quality or certification information you are requesting.
  • This field is for validation purposes and should be left unchanged.

Submit Your Resume

  • Paste your cover letter in the box below or upload a file.
  • Max. file size: 512 MB.
  • Max. file size: 512 MB.
  • This field is for validation purposes and should be left unchanged.