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    W9825G6DH-6 参数 Datasheet PDF下载

    W9825G6DH-6图片预览
    型号： W9825G6DH-6
    PDF下载： 下载PDF文件 查看货源
    内容描述： 4M 】 4组】 16位SDRAM [4M 】 4 BANKS 】 16 BITS SDRAM]
    分类和应用： 动态存储器
    文件页数/大小： 44 页 / 1908 K
    品牌： WINBOND [ WINBOND ]
     浏览型号W9825G6DH-6的Datasheet PDF文件第2页浏览型号W9825G6DH-6的Datasheet PDF文件第3页浏览型号W9825G6DH-6的Datasheet PDF文件第4页浏览型号W9825G6DH-6的Datasheet PDF文件第5页浏览型号W9825G6DH-6的Datasheet PDF文件第6页浏览型号W9825G6DH-6的Datasheet PDF文件第7页浏览型号W9825G6DH-6的Datasheet PDF文件第8页浏览型号W9825G6DH-6的Datasheet PDF文件第9页  
    W9825G6DH
    4M
    ×
    4 BANKS
    ×
    16 BITS SDRAM
    Table of Contents-
    1.
    2.
    3.
    4.
    5.
    6.
    7.
    GENERAL DESCRIPTION ......................................................................................................... 3
    FEATURES ................................................................................................................................. 3
    AVAILABLE PART NUMBER...................................................................................................... 4
    PIN CONFIGURATION ............................................................................................................... 4
    PIN DESCRIPTION..................................................................................................................... 5
    BLOCK DIAGRAM ...................................................................................................................... 6
    FUNCTIONAL DESCRIPTION.................................................................................................... 7
    7.1
    7.2
    7.3
    7.4
    7.5
    7.6
    7.7
    7.8
    7.9
    7.10
    7.11
    7.12
    7.13
    7.14
    7.15
    7.16
    7.17
    7.18
    7.19
    7.20
    8.
    9.
    Power Up and Initialization ............................................................................................. 7
    Programming Mode Register.......................................................................................... 7
    Bank Activate Command ................................................................................................ 7
    Read and Write Access Modes ...................................................................................... 7
    Burst Read Command .................................................................................................... 8
    Burst Write Command .................................................................................................... 8
    Read Interrupted by a Read ........................................................................................... 8
    Read Interrupted by a Write............................................................................................ 8
    Write Interrupted by a Write............................................................................................ 8
    Write Interrupted by a Read............................................................................................ 8
    Burst Stop Command ..................................................................................................... 8
    Addressing Sequence of Sequential Mode .................................................................... 9
    Addressing Sequence of Interleave Mode...................................................................... 9
    Auto-precharge Command ........................................................................................... 10
    Precharge Command.................................................................................................... 10
    Self Refresh Command ................................................................................................ 10
    Power Down Mode ....................................................................................................... 11
    No Operation Command............................................................................................... 11
    Deselect Command ...................................................................................................... 11
    Clock Suspend Mode.................................................................................................... 11
    OPERATION MODE ................................................................................................................. 12
    ELECTRICAL CHARACTERISTICS......................................................................................... 13
    9.1
    9.2
    Absolute Maximum Ratings .......................................................................................... 13
    Recommended DC Operating Conditions .................................................................... 13
    Publication Release Date: Aug. 13, 2007
    Revision A10
    -1-

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