STM32CubeG0_V1.4.0 STM32G0xx系列官方固件库驱动库板级支持包源代码，直接加入开发环境调用链接编译。

STM32CubeF4_V1.26.1 STM32F4xx系列官方固件库驱动库板级支持包源代码，直接加入开发环境调用链接编译即可。

STM32官方固件库，本人经常用的。内涵官方手册，完整无删减，chm格式查阅方便快捷，需要的小伙伴欢迎下载

Version: 2.2.0 (2021-07-22) Keil.STM32F3xx_DFP.2.2.0.pack Updated Pack to STM32Cube_FW_F3 Firmware Package version V1.11.2: Updated HAL to version V1.5.5. External interrupts and events (EXTI) HAL Universal serial bus full-speed device interface (USB) LL Added global define USE_HAL_DRIVER and USE_FULL_LL_DRIVER to the component ::Device:STM32Cube Framework:STM32CubeMX. Added global define USE_HAL_DRIVER and USE_FULL_LL_DRIVER to the component ::Device:STM32Cube HAL:COMMON. STM32CubeMX integration: MX_Device_h.ftl: Updated parsing of USART virtual mode. Updated generation of macros: Added handling for '(' and ')' symbols. FrameworkCubeMX_gpdsc.ftl: Added support for Timebase Source TIMx. Board Examples: Terminating app_main thread with osThreadExit() to avoid endless loop. Updated RTX configuration (CMSIS 5.8.0). Updated template based files (MDK-Middleware 7.13.0). Configured MDK projects to use Arm Compiler 6. Changed Assembler option to armclang (Auto Select). Updated all USB Host/Device examples with user templates from MDK-Middleware v7.11.1. FileSystem, USB: Changed variant selection to "MDK-Plus". Updated Graphics examples to use Segger emWin version 5.50. CMSIS Driver: CAN: Corrected SetBitrate function to leave Silent and Loopback mode as they were. Corrected SetMode function to clear Silent and Loopback mode when NORMAL mode is activated. Corrected MessageSend function to only access required data for sending. Corrected abort message send functionality. I2C: Corrected pin configuration: MX_I2Cx_SMBA_GPIO_PuPdOD replaced with MX_I2Cx_yyy_GPIO_PuPdOD. Corrected usage function name USB Device: Corrected transmitted count for non-control IN endpoints. Updated USBD_EndpointConfigure function to check that maximum packet size requested fits into configured FIFO (compile time configured). Removed include of stm32f3xx_hal_pcd.h header.

Version: 1.4.0 (2021-07-22) Keil.STM32G4xx_DFP.1.4.0.pack CMSIS Flash: Added external Flash Algorithm for STM32G474E-EVAL. Added Option Byte Flash Algorithm example. Board Examples: STM32G474E-EVAL: Migrated example to STM32CubeG4 Firmware Package version V1.4.0. Changed default compiler to Arm Compiler 6. Changed Assembler option to armclang (Auto Select). Updated RTX config files to CMSIS 5.8.0.

Version: 2.6.0 (2021-07-30) Keil.STM32L4xx_DFP.2.6.0.pack Updated Pack to STM32Cube_FW_L4 Firmware Package version V1.17.0 Package Description: Added global define USE_FULL_LL_DRIVER to component ::Device:STM32Cube LL:Common. Added debugProbe board description. Device Support: Updated SVD files and documentation. Reworked device RAM size. Added missing devices: STM32L451CETx, STM32L452CETx, STM32L462CETx, STM32L4Q5CGTxP, STM32L4Q5CGUxP, STM32L4Q5VGTxP, STM32L4Q5QGIxP, STM32L4Q5ZGTxP, STM32L4Q5AGIxP, STM32L4Q5RGTxP. Removed devices: STM32L451RCYx, STM32L452RCYx, STM32L485xx. Updated dbgconf files - Add missing variable DoOptionByteLoading. CMSIS Flash Algorithm: Added algorithm for STM32L4RxxG devices. Updated flash algorithms: STM32L4Rx_2048_Dual, STM32L4P5xx_1M, STM32L4P5xx_512: Added empty check, disable interrupts while programming, fix programming while IWDG in HW mode. Fixed last word programming. CMSIS-Driver: USBH: Fixed port resume occasionally getting stuck in resume signaling. Added compile time configuration for reducing Bulk IN NAK rate. SPI: Updated Control function to: Set SPI bus speed only for master mode and disable DMA before reconfigure DMA Updated SPI_GetStatus function with correct error code Updated SPI_GetDataCount function when SPI is not initialized Board Examples: Updated Assembler option to armclang(Auto Select). Updated config files to CMSIS 5.8.0 and MDK-Middleware 7.13.0.

Version: 1.1.0 (2021-07-23) Keil.STM32U5xx_DFP.1.1.0.pack Updated STM32Cube Firmware U5 library to version V1.0.0 First official release of HAL and LL drivers for STM32U575xx/STM32U585xx devices

LoRa官方源码库，固件包。版本号是V2.1.0，可直接移植在STM32系列的开发板上，官方完整固件

stm32f10x 官方固件库v3.5.0, 未做任何修改. 在ST的网站上找了很久才找到,很郁闷,网站搜索做的比较烂,跟大家分享一下!

stm32f103 官方固件库和STM32 中文参考手册。 stm32f103官方固件库+STM32中文参考手册 所有型号中文参考手册