PM73122 datasheet(18/489 Pages) PMC

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PM73122 AAL1GATOR-32

DATASHEET

PMC-1981419

ISSUE 7

32 LINK CES/DBCES AAL1 SAR PROCESSOR

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

xvii

FIGURE 67 CONTROL REGISTERS MEMORY MAP ................................. 150

FIGURE 68 TRANSMIT DATA STRUCTURES MEMORY MAP ................... 151

FIGURE 69 RECEIVE DATA STRUCTURES ............................................... 152

FIGURE 70 NORMAL MODE REGISTERS MEMORY MAP ........................ 153

FIGURE 71 INTERRUPT HIERARCHY........................................................ 154

FIGURE 72 ADDQ_FIFO WORD STRUCTURE .......................................... 157

FIGURE 73 LINE INTERFACE BLOCK ARCHITECTURE ........................... 162

FIGURE 74 LINE INTERFACE AND 2

ND RAM INTERFACE ........................ 163

FIGURE 75 CAPTURE OF T1 SIGNALING BITS ........................................ 166

FIGURE 76 CAPTURE OF E1 SIGNALING BITS ........................................ 166

FIGURE 77 OUTPUT OF T1 SIGNALING BITS........................................... 167

FIGURE 78 OUTPUT OF E1 SIGNALING BITS........................................... 168

FIGURE 79 T1/E1 LINK RATE INFORMATION............................................ 170

FIGURE 80 MULTI-PHY TO MULTI-LINK LAYER DEVICE INTERFACE..... 172

FIGURE 81 SBI BLOCK ARCHITECTURE .................................................. 177

FIGURE 82 SDF-MF FORMAT OF THE T_SIGNALING BUFFER............... 200

FIGURE 83 R_CRC_SYNDROME MASK BIT TABLE LEGEND.................. 221

FIGURE 84 UTOPIA-2 MULTI-ADDRESS MODE WITH VCI BASED

LOOPBACK .................................................................................................... 391

FIGURE 85 BOUNDARY SCAN ARCHITECTURE ...................................... 393

FIGURE 86 TAP CONTROLLER FINITE STATE MACHINE ........................ 395

FIGURE 87 INPUT OBSERVATION CELL (IN_CELL) ................................. 398

FIGURE 88 OUTPUT CELL (OUT_CELL).................................................... 399

FIGURE 89 BIDIRECTIONAL CELL (IO_CELL)........................................... 399

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