Index
IX-11
Ultra SCSI (Cont.)
enable (USE)
high voltage differential transfers
20.0 Mbytes (8-bit transfers)
80 MHz clock
40.0 Mbytes (16-bit transfers)
80 MHz clock
single-ended transfers
20.0 Mbytes (8-bit transfers)
quadrupled 40 MHz clock
40.0 Mbytes (16-bit transfers)
quadrupled 40 MHz clock
Ultra2 SCSI
benefits
designing an Ultra2 SCSI system
LVDlink
synchronous data transfers
transfers
40.0 Mbytes (8-bit transfers)
quadrupled 40 MHz clock
80.0 Mbytes (16-bit transfers)
quadrupled 40 MHz clock
unexpected disconnect (UDC)
,
updated address (UA)
upper register address line (A7)
use data8/SFBR
V
VDD
-A
-Bias
-Bias2
-Core
vendor
ID (VID)
unique enhancement, bit 1 (VUE1)
unique enhancements, bit 0 (VUE0)
version (VER[2:0])
VSS
-A
-Core
W
wait
disconnect instruction
for disconnect
for valid phase
reselect instruction
select instruction
wide SCSI
chained block moves
receive (WSR)
receive bit
send (WSS)
send bit
won arbitration (WOA)
write
read instructions
read system memory from SCRIPTS
write and invalidate
enable (WIE)
enable (WRIE)
WSR bit
WSS flag
*
Summary of Contents for LSI53C896
Page 6: ...vi Preface...
Page 16: ...xvi Contents...
Page 88: ...2 62 Functional Description...
Page 112: ...3 24 Signal Descriptions...
Page 306: ...6 38 Specifications This page intentionally left blank...
Page 310: ...6 42 Specifications This page intentionally left blank...
Page 338: ...6 70 Specifications Figure 6 40 LSI53C896 329 BGA Bottom View...
Page 340: ...6 72 Specifications...
Page 346: ...A 6 Register Summary...
Page 362: ...IX 12 Index...