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    • 參數(shù)資料
      型號(hào): TS83C51RD2-VCA
      廠商: International Rectifier
      英文描述: High Performance 8-bit Microcontroller
      中文描述: 高性能8位微控制器
      文件頁(yè)數(shù): 43/85頁(yè)
      文件大?。?/td> 762K
      代理商: TS83C51RD2-VCA
      43
      4188E–8051–08/06
      AT/TS8xC51Rx2
      Table 6-19.
      IPH Register
      IPH - Interrupt Priority High Register (B7h)
      Reset Value = X000 0000b
      Not bit addressable
      7
      6
      5
      4
      3
      2
      1
      0
      -
      PPCH
      PT2H
      PSH
      PT1H
      PX1H
      PT0H
      PX0H
      Bit
      Number
      Bit
      Mnemonic
      Description
      7
      -
      Reserved
      The value read from this bit is indeterminate. Do not set this bit.
      6
      PPCH
      PCA interrupt priority bit high.
      PPCH
      PPC Priority Level
      0
      0
      0
      1
      1
      0
      1
      1
      Lowest
      Highest
      5
      PT2H
      Timer 2 overflow interrupt Priority High bit
      PT2H
      PT2
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
      4
      PSH
      Serial port Priority High bit
      PSH
      PS
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
      3
      PT1H
      Timer 1 overflow interrupt Priority High bit
      PT1H
      PT1
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
      2
      PX1H
      External interrupt 1 Priority High bit
      PX1H
      PX1
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
      1
      PT0H
      Timer 0 overflow interrupt Priority High bit
      PT0H
      PT0
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
      0
      PX0H
      External interrupt 0 Priority High bit
      PX0H
      PX0
      0
      0
      0
      1
      1
      0
      1
      1
      Priority Level
      Lowest
      Highest
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      參數(shù)描述
      TS83C51RD2-VCB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontroller
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