• STM32CubeMx之硬件SPI驱动W25Q64

    时间:2022-10-18 15:06:11

    STM32CubeMx之硬件SPI驱动W25Q641.SPI简介    SPI是串行外设接口(Serial Peripheral Interface)的缩写,是一种高速的,全双工,同步的通信总线,并且在芯片的管脚上只占用四根线,节约了芯片的管脚,同时为PCB的布局上节省空间,提供方便,正是出于这种简...

  • stm32 SPI-FLASH W25Q64

    时间:2022-01-17 00:50:19

    TheW25Q64BVarrayisorganizedinto32,768programmablepagesof256-byteseach.Upto256bytescanbeprogrammedatatime.Pagescanbeerasedingroupsof16(sectorerase),gro...