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      參數(shù)資料
      型號: MB90803
      廠商: Fujitsu Limited
      英文描述: 16-bit Proprietary Microcontroller CMOS
      中文描述: 16位微控制器專有的CMOS
      文件頁數(shù): 31/88頁
      文件大?。?/td> 385K
      代理商: MB90803
      MB90800 Series
      31
      3.
      I
      2
      C Interface
      I
      2
      C interface is the serial input/output port that support Inter IC BUS and functions as the master/slave device
      on the I
      2
      C bus. MB90800 series have 1 channel of the built-in I
      2
      C interface.
      It has the features of I
      2
      C interface below.
      Master/slave sending and receiving
      Arbitration function
      Clock synchronization function
      Slave address and general call address detection function
      Detecting transmitting direction function
      Repeat generating and detecting function of the start conditions
      Bus error detection function
      The forwarding rate can be supported to 100 Kbps.
      (1) Register list
      I
      2
      C status register (IBSR)
      I
      2
      C control register (IBCR)
      I
      2
      C clock control register (ICCR)
      I
      2
      C data register(IDAR)
      I
      2
      C address register (IADR)
      Initial Value
      00000000
      B
      Address :00006A
      H
      Address :00006B
      H
      00000000
      B
      Address :00006C
      H
      XX0XXXXX
      B
      Address :00006E
      H
      XXXXXXXX
      B
      Address :00006D
      H
      XXXXXXXX
      B
      7
      6
      5
      4
      3
      2
      1
      0
      RSC
      BB
      AL
      LRB
      TRX
      AAS
      GCA
      FBT
      R
      R
      R
      R
      R
      R
      R
      R
      15
      14
      13
      12
      11
      10
      9
      8
      BEIE
      BER
      SCC
      MSS
      ACK
      GCAA
      INTE
      INT
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      7
      6
      5
      4
      3
      2
      1
      0
      EN
      CS4
      CS3
      CS2
      CS1
      CS0
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      15
      14
      13
      12
      11
      10
      9
      8
      D6
      R/W
      D7
      D5
      D4
      D3
      D2
      D1
      D0
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      R/W
      7
      6
      5
      4
      3
      2
      1
      0
      A6
      A5
      A4
      A3
      A2
      A1
      A0
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      MB90803PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
      MB90803PF-G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
      MB90803S 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
      MB90803SPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
      MB90803SPF-G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller