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      參數(shù)資料
      型號: UPD44324082F5-E37-EQ2-A
      廠商: NEC Corp.
      元件分類: DRAM
      英文描述: 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
      中文描述: 36M條位SRAM的2條DDRII字爆發(fā)運作
      文件頁數(shù): 3/40頁
      文件大小: 361K
      代理商: UPD44324082F5-E37-EQ2-A
      3
      Data Sheet M16780EJ3V0DS
      μ
      PD44324082, 44324092, 44324182, 44324362
      Pin Configurations
      ×××
      # indicates active low signal.
      165-pin PLASTIC BGA (13 x 15)
      (Top View)
      [
      μ
      PD44324082F5-EQ2]
      [
      μ
      PD44324082F5-EQ2-A]
      1
      2
      3
      4
      5
      6
      7
      8
      9
      10
      11
      A
      CQ#
      V
      SS
      A
      R, W#
      NW1#
      K#
      NC
      LD#
      A
      A
      CQ
      B
      NC
      NC
      NC
      A
      NC
      K
      NW0#
      A
      NC
      NC
      DQ3
      C
      NC
      NC
      NC
      V
      SS
      A
      A
      A
      V
      SS
      NC
      NC
      NC
      D
      NC
      NC
      NC
      V
      SS
      V
      SS
      V
      SS
      V
      SS
      V
      SS
      NC
      NC
      NC
      E
      NC
      NC
      DQ4
      V
      DD
      Q
      V
      SS
      V
      SS
      V
      SS
      V
      DD
      Q
      NC
      NC
      DQ2
      F
      NC
      NC
      NC
      V
      DD
      Q
      V
      DD
      V
      SS
      V
      DD
      V
      DD
      Q
      NC
      NC
      NC
      G
      NC
      NC
      DQ5
      V
      DD
      Q
      V
      DD
      V
      SS
      V
      DD
      V
      DD
      Q
      NC
      NC
      NC
      H
      DLL#
      V
      REF
      V
      DD
      Q
      V
      DD
      Q
      V
      DD
      V
      SS
      V
      DD
      V
      DD
      Q
      V
      DD
      Q
      V
      REF
      ZQ
      J
      NC
      NC
      NC
      V
      DD
      Q
      V
      DD
      V
      SS
      V
      DD
      V
      DD
      Q
      NC
      DQ1
      NC
      K
      NC
      NC
      NC
      V
      DD
      Q
      V
      DD
      V
      SS
      V
      DD
      V
      DD
      Q
      NC
      NC
      NC
      L
      NC
      DQ6
      NC
      V
      DD
      Q
      V
      SS
      V
      SS
      V
      SS
      V
      DD
      Q
      NC
      NC
      DQ0
      M
      NC
      NC
      NC
      V
      SS
      V
      SS
      V
      SS
      V
      SS
      V
      SS
      NC
      NC
      NC
      N
      NC
      NC
      NC
      V
      SS
      A
      A
      A
      V
      SS
      NC
      NC
      NC
      P
      NC
      NC
      DQ7
      A
      A
      C
      A
      A
      NC
      NC
      NC
      R
      TDO
      TCK
      A
      A
      A
      C#
      A
      A
      A
      TMS
      TDI
      A
      DQ0 to DQ7
      LD#
      R, W#
      NW0#, NW1#
      K, K#
      C, C#
      CQ, CQ#
      ZQ
      DLL#
      : Address inputs
      : Data inputs / outputs
      : Synchronous load
      : Read Write input
      : Nibble Write data select
      : Input clock
      : Output clock
      : Echo clock
      : Output impedance matching
      : DLL disable
      TMS
      TDI
      TCK
      TDO
      V
      REF
      V
      DD
      V
      DD
      Q
      V
      SS
      NC
      : IEEE 1149.1 Test input
      : IEEE 1149.1 Test input
      : IEEE 1149.1 Clock input
      : IEEE 1149.1 Test output
      : HSTL input reference input
      : Power Supply
      : Power Supply
      : Ground
      : No connection
      Remarks 1.
      Refer to
      Package Drawing
      for the index mark.
      2.
      2A and 7A are expansion addresses: 2A for 72Mb and 7A for 144Mb.
      2A of this product can also be used as NC.
      相關(guān)PDF資料
      PDF描述
      UPD44324082F5-E40-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
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