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    • 參數(shù)資料
      型號: uPSD3254BV-40U6T
      廠商: 意法半導(dǎo)體
      英文描述: Flash Programmable System Devices with 8032 Microcontroller Core
      中文描述: 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核
      文件頁數(shù): 94/175頁
      文件大?。?/td> 1731K
      代理商: UPSD3254BV-40U6T
      UPSD3254A, UPSD3254BV, UPSD3253B, UPSD3253BV
      94/175
      Table 73. USB Control Register (UCON2: 0ECh)
      Table 74. Description of the UCON2 Bits
      Table 75. USB Endpoint0 Status Register (USTA: 0EDh)
      Table 76. Description of the USTA Bits
      Table 77. USB Endpoint0 Data Receive Register (UDR0: 0EFh)
      Table 78. USB Endpoint0 Data Transmit Register (UDT0: 0E7h)
      Table 79. USB Endpoint1 Data Transmit Register (UDT1: 0E6h)
      7
      6
      5
      4
      3
      2
      1
      0
      SOUT
      EP2E
      EP1E
      STALL2
      STALL1
      Bit
      Symbol
      R/W
      Function
      7 to 5
      Reserved
      4
      SOUT
      R/W
      Status out is used to automatically respond to the OUT of a control READ
      transfer
      3
      EP2E
      R/W
      Endpoint2 enable. RESET clears this bit
      2
      EP1E
      R/W
      Endpoint1 enable. RESET clears this bit
      1
      STALL2
      R/W
      Endpoint2 Force Stall Bit. RESET clears this bit
      0
      STALL1
      R/W
      Endpoint1 Force Stall Bit. RESET clears this bit
      7
      6
      5
      4
      3
      2
      1
      0
      RSEQ
      SETUP
      IN
      OUT
      RP0SIZ3
      RP0SIZ2
      RP0SIZ1
      RP0SIZ0
      Bit
      Symbol
      R/W
      Function
      7
      RSEQ
      R/W
      Endpoint0 receive data packet PID. (0=DATA0, 1=DATA1)
      This bit will be compared with the type of data packet last received for
      Endpoint0
      6
      SETUP
      R
      SETUP Token Detect Bit. This bit is set when the received token packet
      is a SEPUP token, PID = b1101.
      5
      IN
      R
      IN Token Detect Bit.
      This bit is set when the received token packet is an IN token.
      4
      OUT
      R
      OUT Token Detect Bit.
      This bit is set when the received token packet is an OUT token.
      3 to 0
      RP0SIZ3 to
      RP0SIZ0
      R
      The number of data bytes received in a DATA packet
      7
      6
      5
      4
      3
      2
      1
      0
      UDR0.7
      UDR0.6
      UDR0.5
      UDR0.4
      UDR0.3
      UDR0.2
      UDR0.1
      UDR0.0
      7
      6
      5
      4
      3
      2
      1
      0
      UDT0.7
      UDT0.6
      UDT0.5
      UDT0.4
      UDT0.3
      UDT0.2
      UDT0.1
      UDT0.0
      7
      6
      5
      4
      3
      2
      1
      0
      UDT1.7
      UDT1.6
      UDT1.5
      UDT1.4
      UDT1.3
      UDT1.2
      UDT1.1
      UDT1.0
      相關(guān)PDF資料
      PDF描述
      uPSD3253A-40U6T Flash Programmable System Devices with 8032 Microcontroller Core
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