Datasheet (1 in all)
Introduction：Datasheet of GD32G5x3 series MCU.
User Manual (1 in all)
Introduction：GD32G553xx series MCU user manual of GD32G553xx.
Tool & Software (3 in all)
Introduction：The software based on the Custom HID protocol is used in conjunction with the GD's Custom HID device, serving as demo application software.
Introduction：Contains the following files, details are as follows:
(For GD32G553xx)
1. GigaDevice.GD32G5x3_DFP.1.1.0.pack, pack file used to support Keil ver 5.27 or later
2. IAR_GD32G5x3_ADDON.1.1.0.exe, addon file used to support IAR ver 8.32.1 or later
Introduction：GD32G5x3 standard firmware library is suitable for GD32G5x3 series MCU. The library is compatible with the CMSIS (Cortex-M Microcontroller Software Interface Standard), and includes programs, data structures and macro definitions. It covers the features of all the integrated peripherals, contains all the related drivers and sample programs.
Evaluation Board (1 in all)
Introduction：GD32G5x3 Demo Suites. The Demo Suites can support GD32G553C-START, GD32G553M-START, GD32G553Q-EVAL and GD32G553R-EVAL board.
Application Note (10 in all)
Introduction：AN193 is designed to describe the hardware development of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
Introduction：AN249 introduces the RWW feature of the GD32G5xx series MCU flash and briefly introduces a method for IAP upgrade.
Introduction：AN248 introduces the use of FFT module for the GD32G5x3 series.
Introduction：AN203 introduces the application of HRTIMER module of GD32G5xx series MCU in power control, including the introduction of HRTIMER and its application in power topology.
Introduction：AN198 provides a general introduction to the comparators in the GD32G5x3 series of products, making it easier for developers to quickly get started with the comparator module of the GD32G5x3 series.
Introduction：AN204 introduces the module usage precautions when developing on GD32G5x3 MCUs.
Introduction：AN218 mainly introduces the method of migrating from GD32E5xx to GD32G5xx series.
Introduction：AN210 is designed for the GD32G5x3 product. It introduces the method of adjusting the clock sampling point in QSPI high-speed mode.
Introduction：AN207 is designed to describe the Trigonometric Math Unit of GD32G5x3 series products, so as to allow developers to quickly get started and use GD32G5x3 series products.
Introduction：The section describes the I2C Bootloader communication protocol and the data interaction process
@2025 ALL RIGHTS RESERVED
