參數(shù)資料
    型號: GL827-MWG
    廠商: Genesys Logic, Inc.
    英文描述: USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
    中文描述: 單插槽的USB 2.0 SD / MMC卡/質(zhì)譜/苯乙烯/ xD - Picture卡閱讀機控制芯片
    文件頁數(shù): 33/47頁
    文件大小: 1528K
    代理商: GL827-MWG
    GL827 USB 2.0 Single Slot Card Reader Controller
    2000-2007 Genesys Logic Inc. - All rights reserved.
    Page 33
    6.6.4 xD
    The Timing diagrams are the same as SM.
    AC Characteristics:
    Parameter
    Description
    Spec.
    Min
    Spec.
    Max
    Unit
    tCLS
    CLE Set up Time
    20
    -
    tCLH
    CLE Hold Time
    40
    -
    tCS
    CE Setup up Time
    20
    -
    tCH
    CE Hold Time
    40
    -
    tWP
    WE Pulse Width
    40
    -
    tALS
    ALE Setup Time
    20
    -
    tALH
    ALE Hold Time
    40
    -
    tDS
    Data Setup Time
    30
    -
    tDH
    Data Hold Time
    20
    -
    tWC
    Write Cycle Time
    80
    -
    tWH
    WE High Hold Time
    20
    -
    tWW
    WP High to WE Low
    100
    -
    tRR
    Ready to RE Low
    20
    -
    tRP
    Read Pulse Width
    60
    -
    tRC
    Read Cycle Time
    80
    -
    tREA
    RE Access Time(Serial Data Access)
    -
    45
    tCEH
    CE High Hold Time
    250
    -
    tREAID
    RE Access Time(ID Read)
    -
    90
    tRHZ
    RE High to Output Hi-Z
    5
    30
    tCHZ
    CE High to Output Hi-Z
    -
    30
    tREH
    RE High Hold Time
    20
    -
    tRSTO
    RE Access Time
    -
    45
    tCSTO
    CE Access Time
    -
    55
    tRHW
    RE High to WE Low
    0
    -
    tWHC
    WE High to CE Low
    50
    -
    tWHR
    WE High to RE Low
    60
    -
    TAR1
    ALE Low to RE Low
    200
    -
    tCR
    CE Low to RE Low
    200
    -
    tWB
    WE High to Busy
    -
    200
    TAR2
    ALE LOW to RE LOW
    150
    -
    tRB
    Last RE High to Busy
    -
    200
    ns
    相關(guān)PDF資料
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    GL827-OGG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
    GL827-PNG USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    GL827-OGG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
    GL827-PNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Single Slot SD/MMC/MS/SM/xD-Picture Card Reader Controller
    GL828 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 SD/MMC Single Slot Card Reader Controller
    GL828-MNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 SD/MMC Single Slot Card Reader Controller
    GL828-PNG 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 SD/MMC Single Slot Card Reader Controller