S/UNI-IMA-4 Telecom Standard Product Data Sheet
Released
13.5.14 Adding Delay to a Group .......................................................................... 286
13.5.15 IMA Events................................................................................................ 286
13.5.16 End-to-end Channel Communication........................................................ 287
13.6 Diagnostic features.................................................................................................. 288
13.6.1 ICP Cell Trace........................................................................................... 288
13.6.2 SDRAM Diagnostic access....................................................................... 288
13.7 IMA Performance Parameters and Failure Alarms Support.................................... 290
14 Functional Timing................................................................................................................ 293
14.1 Receive Link Input Timing....................................................................................... 293
14.2 Transmit Link Output Timing ................................................................................... 294
14.3 Any-PHY/UTOPIA L2 Interfaces ............................................................................. 296
14.3.1 UTOPIA L2 Transmit Slave Interface........................................................ 296
14.3.2 Any-PHY Transmit Slave Interface ........................................................... 297
14.3.3 UTOPIA L2 Multi-PHY Receive Slave Interface ....................................... 298
14.3.4 UTOPIA L2 single-PHY Receive Slave Interface...................................... 298
14.3.5 Any-PHY Receive Slave Interface............................................................ 299
14.4 SDRAM Interface .................................................................................................... 300
15 Absolute Maximum Ratings ................................................................................................ 303
16 D. C. Characteristics........................................................................................................... 304
17 A.C. Timing Characteristics................................................................................................. 306
17.1 Microprocessor Interface Timing Characteristics.................................................... 306
17.2 Synchronous I/O Timing.......................................................................................... 309
17.3 JTAG Timing............................................................................................................ 313
18 Ordering and Thermal Information...................................................................................... 315
19 Mechanical Information....................................................................................................... 316
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2020889, Issue 2
8
PMC [ PMC-SIERRA, INC ]
