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  • 參數(shù)資料
    型號: PSD4135G1-70U
    廠商: 意法半導體
    英文描述: Flash In-System-Programmable Peripherals for 16-Bit MCUs
    中文描述: Flash在系統(tǒng)可編程外設的16位微控制器
    文件頁數(shù): 55/93頁
    文件大?。?/td> 503K
    代理商: PSD4135G1-70U
    PSD4000 Series
    Preliminary Information
    52
    The
    PSD4000
    Functional
    Blocks
    (cont.)
    9.4.5 Ports A, B and C – Functionality and Structure
    Ports A and B have similar functionality and structure, as shown in Figure 21. The two
    ports can be configured to perform one or more of the following functions:
    J
    MCU I/O Mode
    J
    GPLD Output
    Combinatorial PLD outputs.
    J
    PLD Input
    Input to the PLDs.
    J
    Address In
    Additional high address inputs may be latched by ALE.
    J
    Open Drain/Slew Rate
    pins PC[7:0]can be configured to fast slew rate,
    pins PA[7:0] and PB[7:0] can be configured to Open Drain
    Mode.
    I
    DATA OUT
    REG.
    D
    Q
    D
    Q
    WR
    WR
    READ MUX
    GPLD OUTPUT
    P
    D
    B
    PLD INPUT
    DIR REG.
    DATA IN
    OUTPUT
    SELECT
    OUTPUT
    MUX
    PORT PIN
    DATA OUT
    Figure 21. Port A, B and C
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    PSD4135G1-70UI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System-Programmable Peripherals for 16-Bit MCUs
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