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      參數(shù)資料
      

      


      


      
型號(hào)：
PF48F2P0VBQ0

      

      
廠(chǎng)商：
Intel Corp.

      

      
英文描述：
Intel StrataFlash Embedded Memory

      

      
中文描述：
英特爾StrataFlash嵌入式存儲(chǔ)器

      

      
文件頁(yè)數(shù)：
76/102頁(yè)

      

      
文件大?。?/td>
1609K

      

      
代理商：
PF48F2P0VBQ0


      

      

      

	
      
    
    

    
      
	
      1-Gbit P30 Family
      April 2005
      76
      Intel StrataFlash
       Embedded Memory (P30)
      Order Number: 306666, Revision: 001
      Datasheet
      Note:
      Always clear the Status Register prior to resuming erase operations. It avoids Status Register 
      ambiguity when issuing commands during Erase Suspend. If a command sequence error occurs 
      during an erase-suspend state, the Status Register contains the command sequence error status 
      (SR[7,5,4] set). When the erase operation resumes and finishes, possible errors during the erase 
      operation cannot be detected via the Status Register because it contains the previous error status. 
      14.1.1
      Clear Status Register
      The Clear Status Register command clears the status register. It functions independent of V
      PP
      . The 
      Write State Machine (WSM) sets and clears SR[7,6,2], but it sets bits SR[5:3,1] without clearing 
      them. The Status Register should be cleared before starting a command sequence to avoid any 
      ambiguity. A device reset also clears the Status Register.
      14.2
      Read Device Identifier
      The Read Device Identifier command instructs the device to output manufacturer code, device 
      identifier code, block-lock status, protection register data, or configuration register data (see 
      Section 9.2, “Device Commands” on page 50
       for details on issuing the Read Device Identifier 
      command). 
      Table 29, “Device Identifier Information” on page 77
       and 
      Table 30, “Device ID codes” 
      on page 77
       show the address offsets and data values for this device.
      5
      Erase Status (ES)
      0 = Erase successful.
      1 = Erase fail or program sequence error when set with SR[4,7].
      4
      Program Status (PS)
      0 = Program successful.
      1 = Program fail or program sequence error when set with SR[5,7]
      3
      V
      PP
       Status (VPPS)
      0 = VPP within acceptable limits during program or erase operation.
      1 = VPP < VPPLK during program or erase operation.
      2
      Program Suspend Status 
      (PSS)
      0 = Program suspend not in effect.
      1 = Program suspend in effect.
      1
      Block-Locked Status 
      (BLS)
      0 = Block not locked during program or erase.
      1 = Block locked during program or erase; operation aborted.
      0
      BEFP Status (BWS)
      DWS
      0
      0
      1
      1
      BWS
      0
      1
      0
      1
      = WSM is busy and buffer is available for loading.
      = WSM is busy and buffer is not available for loading.
      = WSM is not busy and buffer is available for loading.
      = Reserved for Future Use (RFU).
      Table 28. 
      Status Register Description (Sheet 2 of 2)
      Status Register (SR)
      Default Value = 0x80
      
    
      
    
    
      


      


      

      相關(guān)PDF資料
      		

      PDF描述
      		

      
      

      
PF48F3P0VBQ0
Intel StrataFlash Embedded Memory

      

      
PF48F4P0VBQ0
Intel StrataFlash Embedded Memory

      

      
PF48F0P0VB00
Intel StrataFlash Embedded Memory

      

      
PF48F2P0VB00
Intel StrataFlash Embedded Memory

      

      
PF48F3P0VB00
Intel StrataFlash Embedded Memory

      

      

      

      


      


      

      相關(guān)代理商/技術(shù)參數(shù)
      		

      參數(shù)描述
      		

      
      

      
PF48F2P0VT00
 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Intel StrataFlash Embedded Memory

      

      
PF48F2P0VTQ0
 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Intel StrataFlash Embedded Memory

      

      
PF48F2P0ZB00
 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Intel StrataFlash Embedded Memory

      

      
PF48F2P0ZBQ0
 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Intel StrataFlash Embedded Memory

      

      
PF48F2P0ZT00
 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Intel StrataFlash Embedded Memory

      

      
    
    
    
	
      	
    
    
     
     
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