Item specifics
Description
GD32F470VGH6 Product Overview
The GD32F470VGH6 is a flagship high-performance 32-bit microcontroller (MCU) from GigaDevice, built on the ARM Cortex-M4 core and belonging to the GD32F470 high-performance series. Housed in a compact BGA-100 (7x7mm) package, the GD32F470VGH6 delivers exceptional processing power with a 240MHz maximum frequency, featuring an FPU, advanced DSP hardware accelerator, and single-precision floating-point unit. With 1024KB on-chip Flash and 512KB SRAM， the first 1MB of Flash offers zero-wait-state access. The GD32F470VGH6 operates from 2.6V to 3.6V with an industrial temperature range of -40℃ to +85℃， making the GD32F470VGH6 widely used in industrial control, motor drives, IoT gateways, automotive electronics, and high-end consumer electronics, and the GD32F470VGH6 has been successfully deployed in products such as the DJI POWER 1000 Mini portable power station.
GD32F470VGH6 Key Features
Flagship ARM Cortex-M4 Core: The GD32F470VGH6 features an ARM Cortex-M4 processor with FPU and complete DSP instruction set， operating at up to 240MHz. The first 1MB of Flash on the GD32F470VGH6 offers zero-wait-state access.
Large Memory Capacity: The GD32F470VGH6 is equipped with 1024KB (1MB) on-chip Flash and 512KB SRAM. The series supports up to 3072KB (3MB) Flash and 768KB SRAM expansion.
Ultra-Compact BGA Package: The GD32F470VGH6 comes in a BGA-100 (7x7mm) package with up to 82 I/O pins， ideal for space-constrained high-density PCB designs.
Wide Voltage & Temperature Range: The GD32F470VGH6 supports 2.6V to 3.6V operating voltage and -40℃ to +85℃ industrial temperature range.
Rich Analog Peripherals: The GD32F470VGH6 integrates three 12-bit ADCs (16 channels total) and two 12-bit DACs.
Comprehensive Timer Resources: The GD32F470VGH6 provides 8×16-bit general-purpose timers, 2×32-bit general-purpose timers, 2×16-bit advanced timers, 2×64-bit basic timers, and 2×16-bit basic timers.
Extensive Communication Interfaces: The GD32F470VGH6 supports 4×USART + 4×UART (8 serial ports total), 5×SPI, 4×I2C, 2×I2S, and 2×CAN2.0B. The GD32F470VGH6 features USB 2.0 FS+HS OTG and 1×Ethernet MAC controller.
Advanced Display & Multimedia: The GD32F470VGH6 integrates a TFT-LCD interface, Camera interface, IPA image processing accelerator, and EXMC external memory controller.
Rich On-Chip Resources: The GD32F470VGH6 has a built-in RTC, 2×watchdog timers (WDG) , SDIO interface, and 96-bit unique device ID.
GD32F470VGH6 Applications
With its 240MHz performance, 512KB SRAM, and rich peripherals, the GD32F470VGH6 is widely used in:
Industrial Control: The GD32F470VGH6 is ideal for PLCs, CNC controllers, industrial robotics, VFDs, and servo drives
Motor Control & Drives: The GD32F470VGH6 enables multi-axis servo systems, BLDC/PMSM motor control, and drone flight controllers
IoT & Edge Computing: The GD32F470VGH6 is well-suited for IoT gateways, edge computing nodes, and industrial data acquisition
Automotive Electronics: The GD32F470VGH6 is suitable for body control modules (BCM), infotainment, and ADAS
Human-Machine Interface (HMI) : The GD32F470VGH6 can be used in industrial touch panels, TFT-LCD display drivers, and control panels
Consumer Electronics: The GD32F470VGH6 powers smart home control panels, portable power stations, and wearables
Medical Devices: The GD32F470VGH6 is applied in portable diagnostic instruments and patient monitors
Communications & Networking: The GD32F470VGH6 is deployed in Ethernet communication devices and industrial switches
GD32F470VGH6 Key Advantages
240MHz Cortex-M4 + FPU/DSP Flagship Performance: The GD32F470VGH6's 240MHz Cortex-M4 core with FPU, advanced DSP accelerator, and single-precision FPU – first 1MB Flash zero-wait access delivers industry-leading performance.
1024KB Flash + 512KB SRAM: The GD32F470VGH6 features 1MB on-chip Flash and 512KB SRAM, with series supporting up to 3MB Flash and 768KB SRAM expansion.
BGA-100 Ultra-Compact Package: The GD32F470VGH6's 7x7mm BGA-100 package integrates up to 82 I/O pins in a minimal footprint.
3×ADC + 2×DAC + LCD-TFT + Camera: The GD32F470VGH6 provides Three 12-bit ADCs (16 channels), two 12-bit DACs, TFT-LCD interface, and Camera interface.
USB OTG + Ethernet MAC + Dual CAN: The GD32F470VGH6 includes USB 2.0 FS+HS OTG, Ethernet MAC, and 2×CAN2.0B for comprehensive industrial and automotive connectivity.
Proven Reliability: The GD32F470VGH6 has been successfully deployed in mass-produced products including DJI POWER 1000 Mini, with industrial-grade -40℃ to +85℃ temperature range.
Cost-Effective Alternative: The GD32F470VGH6 offers significant cost advantages with stable supply – direct replacement for STM32F407VGT6.
Mature Ecosystem: The GD32F470VGH6 supports Keil MDK, IAR EWARM, GCC with official firmware library, user manual, and application notes.
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FAQ
1 What is the GD32F470VGH6 chip
The GD32F470VGH6 is a high performance 32 bit microcontroller from GigaDevice based on the ARM Cortex M4 core featuring a BGA 100 ball grid array package with a main frequency up to 240MHz and powerful dual precision floating point computing capabilities.
2 What are the core frequency Flash and SRAM capacities of the GD32F470VGH6
The GD32F470VGH6 reaches a maximum main frequency of 240MHz with 1024KB (1MB) of Flash memory and 512KB of SRAM onboard easily handling complex real time control algorithms and multitasking.
3 What is the package type pin count and physical size of the GD32F470VGH6
The GD32F470VGH6 adopts a BGA 100 package with 100 balls using ball grid array connections. The GD32F470VGH6's package footprint is extremely compact with a typical dimension of 7 by 7 millimeters making it suitable for high density PCB designs.
4 What are the operating voltage and temperature ranges of the GD32F470VGH6
The GD32F470VGH6 operates at 2 point 6V to 3 point 6V and the industrial grade temperature range is from minus 40 degrees Celsius to plus 85 degrees Celsius ensuring excellent environmental adaptability.
5 Which mainstream chip can this chip replace
The GD32F470VGH6 is highly compatible with high end MCUs such as the STM32F407VGT6 and STM32F429VGT6 in hardware pinout and software architecture. It can be directly replaced while offering better cost performance and frequency advantages.
6 What peripheral communication and display interfaces does the GD32F470VGH6 support
The GD32F470VGH6 integrates multiple USART I2C SPI and I2S interfaces supports 2 CAN 2.0B buses USB 2.0 OTG and SDIO interfaces and features built in TFT LCD controller DCI digital camera interface and high precision 12 bit ADC and DAC.
7 What IDEs and programming methods are supported for the GD32F470VGH6
The GD32F470VGH6 fully supports mainstream embedded IDEs such as Keil MDK IAR EWARM and GCC and the official standard peripheral libraries and HAL libraries are provided for rapid project migration and development.
8 What application scenarios is the GD32F470VGH6 suitable for
With its high frequency large memory and dense BGA pins the GD32F470VGH6 is widely used in high end industrial motion control multi axis servo motor drives high performance HMI interfaces and robot main controllers.
9 What low power management modes does the GD32F470VGH6 support
The GD32F470VGH6 supports three low power modes including sleep deep sleep and standby allowing developers to flexibly configure power consumption based on actual system load to reduce overall energy consumption during idle periods.
10 What debugging interfaces are supported and what design considerations are there for the BGA package of the GD32F470VGH6
The GD32F470VGH6 supports the standard SWD serial wire debug interface and JTAG interface. Due to the fine BGA package blind or buried vias must be used for fan out in PCB design. After soldering the GD32F470VGH6, X-ray inspection is required to check the solder ball quality and the exposed pad must be reliably grounded for heat dissipation.