• 參數(shù)資料
    型號(hào): M28W160CT100N1S
    廠(chǎng)商: 意法半導(dǎo)體
    英文描述: 16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
    中文描述: 16兆位(1兆x16插槽,引導(dǎo)塊)3V電源快閃記憶體
    文件頁(yè)數(shù): 40/50頁(yè)
    文件大?。?/td> 860K
    代理商: M28W160CT100N1S
    M28W160ECT, M28W160ECB
    40/50
    APPENDIX C. FLOWCHARTS AND PSEUDO CODES
    Figure 17. Program Flowchart and Pseudo Code
    Note: 1. Status check of b1 (Protected Block), b3 (V
    PP
    Invalid) and b4 (Program Error) can be made after each program operation or after
    a sequence.
    2. If an error is found, the Status Register must be cleared before further Program/Erase Controller operations.
    Write 40h or 10h
    AI03538b
    Start
    Write Address
    & Data
    Read Status
    Register
    YES
    NO
    b7 = 1
    YES
    NO
    b3 = 0
    NO
    b4 = 0
    VPP Invalid
    Error (1, 2)
    Program
    Error (1, 2)
    program_command (addressToProgram, dataToProgram) {:
    writeToFlash (any_address, 0x40) ;
    /*or writeToFlash (any_address, 0x10) ; */
    do {
    status_register=readFlash (any_address) ;
    /* E or G must be toggled*/
    } while (status_register.b7== 0) ;
    if (status_register.b3==1) /*VPP invalid error */
    error_handler ( ) ;
    YES
    End
    YES
    NO
    b1 = 0
    Program to Protected
    Block Error (1, 2)
    writeToFlash (addressToProgram, dataToProgram) ;
    /*Memory enters read status state after
    the Program Command*/
    if (status_register.b4==1) /*program error */
    error_handler ( ) ;
    if (status_register.b1==1) /*program to protect block error */
    error_handler ( ) ;
    }
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