參數(shù)資料
      型號(hào): KFH4G16U2M-DID6
      廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
      英文描述: FLASH MEMORY(54MHz)
      中文描述: 閃存(54MHz之間)
      文件頁數(shù): 65/125頁
      文件大?。?/td> 1657K
      代理商: KFH4G16U2M-DID6
      OneNAND1G(KFG1G16Q2M-DEB5)
      FLASH MEMORY
      65
      OneNAND2G(KFH2G16Q2M-DEB5)
      OneNAND4G(KFW4G16Q2M-DEB5)
      The buffer memory can be read by addressing a Read to the desired buffer area.
      3.1.2 Writing Data to Buffer
      The buffer memory can be written to by addressing a Write to a desired buffer area.
      3.1.3 Reset OneNAND Command
      The Reset command is given by writing 00F0h to the boot partition address. Reset will return all default values into the device.
      3.1.4 Load Data Into Buffer Command
      Load Data into Buffer command is a two-cycle command. Two sequential designated command activates this operation. Sequentially
      writing 00E0h and 0000h to the boot partition [0000h~01FFh, 8000h~800Fh] will load one page to DataRAM0. This operation refers
      to FBA and FPA. FSA, BSA, and BSC are not considered.
      At the end of this operation, FPA will be automatically increased by 1. So continuous issue of this command will sequentially load data
      in next page to DataRAM0. This page address increment is restricted within a block.
      The default value of FBA and FPA is 0. Therefore, initial issue of this command after power on will load the first page of memory,
      which is usually boot code.
      3.1.5 Read Identification Data Command
      The Read Identification Data command consists of two cycles. It gives out the devices identification data according to the given
      address. The first cycle is 0090h to the boot partition address and second cycle is read from the addresses specified in Identification
      Data Description Table.
      Identification Data Description
      Note 1) To read the write protection status, FBA has to be set before issuing this command.
      Address
      Data Out
      0000h
      Manufacturer ID : 00ECh
      0001h
      Device ID : refer to chapter 2.8.3
      0002h
      Current Block Write Protection Status
      1)
      3.1.1 Reading Data From Buffer
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