Product Description:

The GD32F470IIH6 is a flagship high-performance microcontroller from GigaDevice's GD32F4 series. It is based on an Arm® Cortex®-M4 core and features leading-edge large-capacity memory, rich communication interfaces, and enhanced graphics and network capabilities. Designed for embedded applications requiring complex algorithms and high-speed real-time processing, it finds broad applications in areas such as cloud servers, industrial control, motor control, and advanced human-machine interfaces.

Key Features:

The main features of the GD32F470IIH6 are summarized in the table below, with core specifications derived from official parameters.

Feature Category:GD32F470IIH6 Specification

Core & Performance:Arm® Cortex®-M4 core running at 240 MHz (industry-leading frequency). Supports floating-point unit (FPU) for complex computations.

Memory:2 MB embedded Flash and 768 KB SRAM, providing ample space for code and data.

Advanced Peripherals:Ethernet MAC, TFT-LCD controller, Camera interface, USB OTG (FS & HS), SDIO, CAN, etc.

Communication Interfaces:6× SPI, 4× U(S)ART, 3× I2C, 2× I2S.

Analog & Timers:3× 12-bit ADC (24 channels total), 2× 12-bit DAC, numerous advanced and general-purpose timers.

Package & Operation:BGA176 package. Operating voltage: 2.6V – 3.6V. Temperature range: -40°C to +85°C.

Additional Info:Adopts 40nm process for lower power consumption. Fully compatible with existing GD32F4 series for easy migration.

Primary Applications:

Due to its powerful computing and abundant peripheral resources, the GD32F470IIH6 is particularly suited for high-end application scenarios:

Industrial Automation & Motor Control: High-precision industrial controllers, motor drives (such as EtherCAT master station solutions), and robotic systems.

Advanced Human-Machine Interface (HMI): Devices with graphics display needs, such as TFT-LCD instrument panels, industrial touchscreens, and smart appliance interfaces.

Networked Applications: Cloud server access modules, network printers, and IoT gateways that require Ethernet connectivity.

Consumer & Communication Electronics: Drones, high-end audio equipment, and video image acquisition devices (utilizing camera interfaces).