Datasheet (2 in all)
Introduction：Datasheet of GD32L235xx series MCU.
Introduction：Datasheet of GD32L233xx series MCU.
User Manual (2 in all)
Introduction：GD32L233xx and GD32L235xx series user manual
Introduction：AN043 application note introduces how to measure the GD32 MCU flash operating time, including mass erasing time, page erasing time, and word programming time. Take GD32L23x MCU as an example.
Tool & Software (2 in all)
Introduction：Contains the following files, details are as follows:
(For GD32L233xx, GD32L235xx)
1. GigaDevice.GD32L23x_DFP.2.1.0.pack, pack file used to support keil ver 5.27 or later
2. IAR_GD32L23x_ADDON.2.1.0.exe, addon file used to support IAR ver 8.32.1 or later
Introduction：GD32L23x standard firmware library is suitable for GD32L23x 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：GD32L23x Demo Suites. The Demo Suites can support GD32L233R-EVAL，GD32L233C-START, GD32L233K-START, GD32L235E-START, GD32L235O-START, GD32L235Q-START and GD32L235R-EVAL board.
Application Note (8 in all)
Introduction：AN069 is designed to describe the hardware development of GD32L23x series products, so as to allow developers to quickly get started and use GD32L23x series products.
Introduction：AN184 is used to introduce how to migrate from the GD32L233 series to the GD32L235 series, and related precautions.
Introduction：AN197 describes the module usage precautions when developing on GD32L23x MCUs.
Introduction：AN179 introduces the characteristic differences between GD32L235 and GD32EL233 product series, mainly for electric characteristics and peripheral function characteristics.
Introduction：AN201 mainly introduces that the MCU frequency is high, FLASH can be used to simulate EEPROM to reduce the cost. In this document, a method of simulating EEPROM with FLASH is introduced, which realizes the EEPROM data modification by byte, and can prevent the data lost by software reset or power reset.
Introduction：AN167 describes the application configuration and operation of GD32L233 deep-sleep 2 mode to meet the application requirements of low power systems.
Introduction：AN094 describes how to wake the GD32L233 series MCU from deepsleep 1 mode by using EXTI, RTC, USART, LPUART, LPTIMER, I2C, and LVD methods to satisfy specific low-power application scenarios.
Introduction：AN106 introduces the methods to reduce the power consumption of GD32L233 MCU.
Errata Sheet (1 in all)
Introduction：This document introduces the limitations and related solutions of GD32L233 product series.
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