XRT72L71 Просмотр технического описания (PDF) - Exar Corporation

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XRT72L71

DS3 ATM UNI/CLEAR CHANNEL FRAMER

Exar Corporation 

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DS3 ATM UNI/CLEAR CHANNEL FRAMER IC XRT72L71

REV. 1.1.0

TABLE 94: RX CP USER FILTER CELL MASK HEADER BYTE-2 ........................................................................... 84

TABLE 95: RX CP USER CELL FILTER MASK HEADER BYTE-3 ........................................................................... 84

TABLE 96: RX CP USER CELL FILTER MASK HEADER BYTE-4 ........................................................................... 84

TABLE 97: TX CP CONTROL REGISTER ............................................................................................................. 85

TABLE 98: TX CP OAM REGISTER ................................................................................................................... 86

TABLE 99: TX CP HEC ERROR MASK REGISTER .............................................................................................. 86

TABLE 100: FUTURE USE ................................................................................................................................. 86

TABLE 101: TX CP IDLE CELL PATTERN HEADER BYTE-1 .................................................................................. 86

TABLE 102: TX CP IDLE CELL PATTERN HEADER BYTE-2 .................................................................................. 87

TABLE 103: TX CP IDLE CELL PATTERN HEADER BYTE-3 .................................................................................. 87

TABLE 104: TX CP IDLE CELL PATTERN HEADER BYTE-4 .................................................................................. 87

TABLE 105: TX CP IDLE CELL PATTERN HEADER BYTE-5 .................................................................................. 87

TABLE 106: TX CP IDLE CELL PAYLOAD REGISTER ........................................................................................... 87

TABLE 107: UTOPIA CONFIGURATION REGISTER .............................................................................................. 88

TABLE 108: RX UTOPIA INTERRUPT ENABLE/STATUS REGISTER ....................................................................... 89

TABLE 109: RX UTOPIA ADDRESS ................................................................................................................... 89

TABLE 110: RX UTOPIA FIFO STATUS REGISTER ............................................................................................ 90

TABLE 111: TX UTOPIA INTERRUPT/STATUS REGISTER .................................................................................... 91

TABLE 112: FUTURE USE ................................................................................................................................. 91

TABLE 113: TX UTOPIA ADDRESS ................................................................................................................... 92

TABLE 114: TX UTOPIA STATUS REGISTER ..................................................................................................... 92

TABLE 115: LINE INTERFACE DRIVE REGISTER .................................................................................................. 93

TABLE 116: LINE INTERFACE SCAN REGISTER ................................................................................................... 95

TABLE 117: PMON CP-BIT ERROR EVENT COUNT REGISTER - MSB ................................................................ 96

TABLE 118: PMON CP-BIT ERROR EVENT COUNT REGISTER - LSB ................................................................. 96

TABLE 119: FRAME CP-BIT ERRORS - ONE SECOND ACCUMULATOR REGISTER - MSB ...................................... 96

TABLE 120: FRAME CP-BIT ERRORS - ONE SECOND ACCUMULATOR REGISTER - LSB ....................................... 96

TABLE 121: UNUSED ........................................................................................................................................ 96

PACKAGE DIMENSIONS ................................................................................................. 97

REVISION HISTORY ..................................................................................................................................... 98

IV

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