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    參數(shù)資料
    型號: X68C75JM
    英文描述: Port Expander and E2 Memory
    中文描述: 端口擴(kuò)展和E2內(nèi)存
    文件頁數(shù): 7/26頁
    文件大小: 123K
    代理商: X68C75JM
    7
    X68C75 SLIC
    E
    2
    Figure 7. On-Chip Registers
    2899 ILL F07.3C
    7
    6
    5
    4
    3
    2
    1
    0
    0400
    0
    LAM
    0
    RST
    A15
    A14
    A13
    EEM*
    E2 Memory Map Register
    MSB
    LSB
    0408
    PDRB
    Port Data Register B
    MSB
    LSB
    0410
    PDRA
    Port Data Register A
    INT
    INTA
    INTB
    ENA
    ENB
    ENEE
    0
    EOW
    0418
    ISR
    Interrupt Status Register
    IRST
    1
    AWO
    BWO
    DIRA
    DIRB
    STRA STRB
    0420
    CR
    Configuration Register
    MSB
    LSB
    0428
    PPRB
    Port Pin Register B
    MSB
    LSB
    MSB
    LSB
    MSB
    LSB
    0430
    PPRA
    Port Pin Register A
    NOTE: * The value returned by reading these registers is the complement
    of the actual data. These registers are nonvolatile and a special SDP
    sequence is used to alter their contents. All the other registers are
    initialized by a valid reset input signal and when the device is power cycled.
    0438
    Special Function Register
    Memory Map Register
    1
    0
    A15
    A14
    A13
    A12
    A11
    A10
    SFRM*
    0600
    060F
    16 Bytes General Purpose SRAM
    相關(guān)PDF資料
    PDF描述
    X68C75L Port Expander and E2 Memory
    X68C75LI Port Expander and E2 Memory
    X68C75LM Port Expander and E2 Memory
    X68C75P Port Expander and E2 Memory
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    X68C75L 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory
    X68C75LI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory
    X68C75LM 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory
    X68C75P 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory
    X68C75PI 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory