<tfoot id="asiqw"><sup id="asiqw"></sup></tfoot>
<small id="asiqw"><small id="asiqw"><pre id="asiqw"></pre></small></small>
    • <thead id="asiqw"></thead>
    <ins id="asiqw"><ul id="asiqw"></ul></ins>
      •
        參數(shù)資料
        型號(hào)： AM42DL1644DB35IT
        廠商： Advanced Micro Devices, Inc.
        英文描述： Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        中文描述： Am29DL16xD 16兆位（2米× 8位/ 1個(gè)M x 16位），3.0伏的CMOS只，同時(shí)作業(yè)閃存和4兆位（256畝× 16位），靜態(tài)存儲(chǔ)器
        文件頁數(shù)： 20/61頁
        文件大?。?/td> 477K
        代理商： AM42DL1644DB35IT
        January 9, 2002
        Am42DL16x4D
        19
        P R E L I M I N A R Y
        Note: The term
        “
        sector
        ”
        in the figure applies to both sectors and sector blocks.
        Figure 2.
        In-System Sector/Sector Block Protect and Unprotect Algorithms
        Sector Protect:
        Write 60h to sector
        address with
        A6 = 0, A1 = 1,
        A0 = 0
        Set up sector
        address
        Wait 150 μs
        Verify Sector
        Protect: Write 40h
        to sector address
        with A6 = 0,
        A1 = 1, A0 = 0
        Read from
        sector address
        with A6 = 0,
        A1 = 1, A0 = 0
        START
        PLSCNT = 1
        RESET# = V
        ID
        Wait 1
        μ
        s
        First Write
        Cycle = 60h
        Data = 01h
        Remove V
        from RESET#
        Write reset
        command
        Sector Protect
        complete
        Yes
        Yes
        No
        PLSCNT
        = 25
        Yes
        Device failed
        Increment
        PLSCNT
        Temporary Sector
        Unprotect Mode
        No
        Sector Unprotect:
        Write 60h to sector
        address with
        A6 = 1, A1 = 1,
        A0 = 0
        Set up first sector
        address
        Wait 15 ms
        Verify Sector
        Unprotect: Write
        40h to sector
        address with
        A6 = 1, A1 = 1,
        A0 = 0
        Read from
        sector address
        with A6 = 1,
        A1 = 1, A0 = 0
        START
        PLSCNT = 1
        RESET# = V
        ID
        Wait 1
        μ
        s
        Data = 00h
        Last sector
        verified
        Remove V
        from RESET#
        Write reset
        command
        Sector Unprotect
        complete
        Yes
        No
        PLSCNT
        = 1000
        Yes
        Device failed
        Increment
        PLSCNT
        Temporary Sector
        Unprotect Mode
        No
        All sectors
        protected
        Yes
        Protect all sectors:
        The indicated portion
        of the sector protect
        algorithm must be
        performed for all
        unprotected sectors
        prior to issuing the
        first sector
        unprotect address
        Set up
        next sector
        address
        No
        Yes
        No
        Yes
        No
        No
        Yes
        No
        Sector Protect
        Algorithm
        Sector Unprotect
        Algorithm
        First Write
        Cycle = 60h
        Protect another
        sector
        Reset
        PLSCNT = 1
        相關(guān)PDF資料
        PDF描述
        AM42DL1644DB45IT Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DB70IT Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DB85IT Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DT30IT Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DT35IT Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        相關(guān)代理商/技術(shù)參數(shù)
        參數(shù)描述
        AM42DL1644DB45IT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DB70IT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DB85IT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DT30IT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        AM42DL1644DT35IT 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Am29DL16xD 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (256 K x 16-Bit) Static RAM
        發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

        采購需求

        (若只采購一條型號(hào)，填寫一行即可)

        發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

        發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

        *型號(hào) *數(shù)量 廠商 批號(hào) 封裝
        添加更多采購

        我的聯(lián)系方式

        *
        *
        *