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List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYM53C876/876E D
ATA
M
ANUAL
xxi
Table 6-24: Configuration Register Read .................................................... 6-16
Table 6-25: Configuration Register Write ................................................... 6-17
Table 6-26: Target Read, not from external memory ................................... 6-17
Table 6-27: Target Write, not from external memory .................................. 6-18
Table 6-28: Target Read, from external memory ......................................... 6-19
Table 6-29: Target Write, from external memory ........................................ 6-22
Table 6-30: Op Code Fetch, non-Burst ...................................................... 6-24
Table 6-31: Op Code Fetch, Burst ............................................................. 6-25
Table 6-32: Back to Back Read .................................................................. 6-27
Table 6-33: Back to Back Write .................................................................. 6-29
Table 6-34: Burst Read .............................................................................. 6-32
Table 6-35: Burst Write ............................................................................. 6-34
Table 6-36: Read Cycle, Normal/Fast Memory .......................................... 6-36
Table 6-37: Write Cycle, Normal/Fast Memory .......................................... 6-38
Table 6-38: Read Cycle, Slow MemoryL .................................................... 6-44
Table 6-39: Write Cycle, Slow Memory ..................................................... 6-46
Table 6-40: Read Cycle, 16 KB ROM ........................................................ 6-48
Table 6-41: Write Cycle, 16 KB ROM ....................................................... 6-50
Table 6-42: SYM53C876 PCI and External Memory Interface Timings ...... 6-52
Table 6-43: Initiator Asynchronous Send .................................................... 6-53
Table 6-44: Initiator Asynchronous Receive ................................................ 6-54
Table 6-45: Target Asynchronous Send ...................................................... 6-54
Table 6-46: Target Asynchronous Receive .................................................. 6-55
Table 6-47: SCSI-1 transfers (Single-Ended, 5.0 MB/s) .............................. 6-55
Table 6-48: SCSI-2 Fast Transfers (10.0 MB/s (8-bit transfers) or 20.0 MB/s
(16-bit transfers), 40 MHz clock) ................................................................ 6-57
Table 6-49: SCSI-2 Fast-20 Single-Ended Transfers (20.0 MB/s (8-bit transfers) or
40.0 MB/s (16-bit transfers), 80 MHz clock) with clock doubled internally ... 6-57