PM7329 S/UNI-APEX-1K800
DATASHEET
PMC-2010141
ISSUE 2
ATM TRAFFIC MANAGER AND SWITCH
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
viii
FIGURE 23- 2 BANK CONFIGURATION FOR 2MB OF ZBT SSRAM
............. 88
FIGURE 24- 2 BANK CONFIGURATION FOR 2MB OF LATE WRITE SSRAM
89
FIGURE 25- CELL STORAGE MAP
................................................................. 90
FIGURE 26- 4 MB – 64K CELLS
...................................................................... 91
FIGURE 27- 8 MB – 128K CELLS
.................................................................... 91
FIGURE 28- 16 MB – 256K CELLS
.................................................................. 92
FIGURE 29- CONTEXT LOCATION
............................................................... 153
FIGURE 30- INPUT OBSERVATION CELL (IN_CELL)
.................................. 187
FIGURE 31- OUTPUT CELL (OUT_CELL)
.................................................... 188
FIGURE 32- BI-DIRECTIONAL CELL (IO_CELL)
.......................................... 188
FIGURE 33- LAYOUT OF OUTPUT ENABLE AND BIDIRECTIONAL CELLS
189
FIGURE 34- SINGLE WORD READ AND WRITE
......................................... 191
FIGURE 35- BURST READ AND WRITE
....................................................... 192
FIGURE 36- CONSECUTIVE WRITE ACCESSES USING WRDONEB
........ 193
FIGURE 37- READ TIMING
........................................................................... 194
FIGURE 38- WRITE TIMING
.......................................................................... 194
FIGURE 39- REFRESH
.................................................................................. 195
FIGURE 40- POWER UP AND INITIALIZATION SEQUENCE
....................... 195
FIGURE 41- READ FOLLOWED BY WRITE TIMING
.................................... 196
FIGURE 42- READ FOLLOWED BY WRITE TIMING
.................................... 197
FIGURE 43- UTOPIA L2 TRANSMIT SLAVE (LOOP & WAN)
....................... 198
FIGURE 44- UTOPIA L1 RECEIVE MASTER (LOOP & WAN)
...................... 198
FIGURE 45- UTOPIA L2 RECEIVE MASTER (LOOP & WAN)
...................... 199
FIGURE 46- ANY-PHY RECEIVE MASTER (LOOP & WAN)
......................... 200