參數(shù)資料
      型號: BU-61865F4-320S
      廠商: DATA DEVICE CORP
      元件分類: 微控制器/微處理器
      英文描述: 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP72
      封裝: 25.40 X 25.40 MM, 3.94 MM HEIGHT, CERAMIC, FP-72
      文件頁數(shù): 59/60頁
      文件大小: 457K
      代理商: BU-61865F4-320S
      8
      Data Device Corporation
      www.ddc-web.com
      BU-6174X/6184X/6186X
      F-10/02-300
      SEPARATE BROADCAST DATA
      0(LSB)
      ENHANCED RT MEMORY MANAGEMENT
      1
      CLEAR SERVICE REQUEST
      2
      LEVEL/PULSE INTERRUPT REQUEST
      3
      INTERRUPT STATUS AUTO CLEAR
      4
      LOAD TIME TAG ON SYNCHRONIZE
      5
      CLEAR TIME TAG ON SYNCHRONIZE
      6
      TIME TAG RESOLUTION 0
      7
      TIME TAG RESOLUTION 1
      8
      TIME TAG RESOLUTION 2
      9
      256-WORD BOUNDARY DISABLE
      10
      OVERWRITE INVALID DATA
      11
      RX SA DOUBLE BUFFER ENABLE
      12
      BUSY LOOKUP TABLE ENABLE
      13
      RAM PARITY ENABLE
      14
      ENHANCED INTERRUPTS
      15(MSB)
      DESCRIPTION
      BIT
      TABLE 5. CONFIGURATION REGISTER #2
      (READ/WRITE 02H)
      TABLE 6. START/RESET REGISTER
      (WRITE 03H)
      BIT
      DESCRIPTION
      15(MSB) RESERVED
      14
      RESERVED
      12
      13
      RESERVED
      8
      10
      9
      11
      RESERVED
      CLEAR SELF-TEST REGISTER
      INITIATE RAM SELF-TEST
      CLEAR RT HALT
      7
      INITIATE PROTOCOL SELF-TEST
      6
      BC/MT STOP-ON-MESSAGE
      5
      BC STOP-ON-FRAME
      4
      TIME TAG TEST CLOCK
      3
      TIME TAG RESET
      2
      INTERRUPT RESET
      1
      BC/MT START
      0(LSB)
      RESET
      COMMAND STACK POINTER 0
      0(LSB)
      COMMAND STACK POINTER 15
      15(MSB)
      DESCRIPTION
      BIT
      TABLE 7. BC/RT COMMAND STACK POINTER REG.
      (READ 03H)
      RT-to-RT FORMAT
      0(LSB)
      BROADCAST FORMAT
      1
      MODE CODE FORMAT
      2
      SUBSYSTEM FLAG BIT MASK
      1553A/B SELECT
      3
      EOM INTERRUPT ENABLE
      4
      MASK BROADCAST BIT
      5
      OFF-LINE SELF-TEST
      6
      BUS CHANNEL A/B
      7
      RETRY ENABLED
      8
      RESERVED BITS MASK
      9
      TERMINAL FLAG BIT MASK
      10
      BUSY BIT MASK
      12
      SERVICE REQUEST BIT MASK
      13
      MESSAGE ERROR MASK
      14
      TRANSMIT TIME TAG FOR SYNCHRONIZE MODE COM-
      MAND
      15(MSB)
      DESCRIPTION
      BIT
      11
      TABLE 8. BC CONTROL WORD REGISTER
      (READ/WRITE 04H)
      BCST: MEMORY MANAGEMENT 0 (MM0)
      0(LSB)
      BCST: MEMORY MANAGEMENT 1 (MM1)
      1
      BCST: MEMORY MANAGEMENT 2 (MM2)
      2
      TX: MEMORY MANAGEMENT 1 (MM1)
      BCST: CIRC BUF INT
      3
      BCST: EOM INT
      4
      RX: MEMORY MANAGEMENT 0 (MM0)
      5
      RX: MEMORY MANAGEMENT 1 (MM1)
      6
      RX: MEMORY MANAGEMENT 2 (MM2)
      7
      RX: CIRC BUF INT
      8
      RX: EOM INT
      9
      TX: MEMORY MANAGEMENT 0 (MM0)
      10
      TX: MEMORY MANAGEMENT 2 (MM2)
      12
      TX: CIRC BUF INT
      13
      TX: EOM INT
      14
      RX: DOUBLE BUFFER ENABLE
      15(MSB)
      DESCRIPTION
      BIT
      11
      TABLE 9. RT SUBADDRESS CONTROL WORD
      (READ/WRITE 04H)
      TIME TAG 0
      0(LSB)
      TIME TAG 15
      15(MSB)
      DESCRIPTION
      BIT
      TABLE 10. TIME TAG REGISTER
      (READ/WRITE 05H)
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