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  • 參數(shù)資料
    型號(hào): M28W160CT90N
    廠商: 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): 44/50頁(yè)
    文件大?。?/td> 860K
    代理商: M28W160CT90N
    M28W160ECT, M28W160ECB
    44/50
    Figure 21. Erase Suspend & Resume Flowchart and Pseudo Code
    Write 70h
    AI03542b
    Read Status
    Register
    YES
    NO
    b7 = 1
    YES
    NO
    b6 = 1
    Erase Continues
    Write D0h
    Read data from
    another block
    or
    Program/Protection Program
    or
    Block Protect/Unprotect/Lock
    Start
    Write B0h
    Erase Complete
    Write FFh
    Read Data
    Write FFh
    erase_suspend_command ( ) {
    writeToFlash (any_address, 0xB0) ;
    writeToFlash (any_address, 0x70) ;
    /* read status register to check if
    erase has already completed */
    do {
    status_register=readFlash (any_address) ;
    /* E or G must be toggled*/
    } while (status_register.b7== 0) ;
    if (status_register.b6==0) /*erase completed */
    { writeToFlash (any_address, 0xFF) ;
    read_data ( ) ;
    /*read data from another block*/
    /*The device returns to Read Array
    (as if program/erase suspend was not issued).*/
    }
    else
    { writeToFlash (any_address, 0xFF) ;
    read_program_data ( );
    /*read or program data from another address*/
    writeToFlash (any_address, 0xD0) ;
    /*write 0xD0 to resume erase*/
    }
    }
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    M28W160CT90N1 功能描述:閃存 16M (1Mx16) 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
    M28W160CT90N1E 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
    M28W160CT90N1F 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
    M28W160CT90N1S 制造商:NUMONYX 制造商全稱:Numonyx B.V 功能描述:16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
    M28W160CT90N1T 功能描述:閃存 16M (1Mx16) 90ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel