SCSI Timings 7-29
Figure 7.21 Target Asynchronous Send
Table 7.19 Target Asynchronous Send (5 Mbytes/s)
Symbol Parameter Min Max Unit
t
1
SACK/ asserted from SREQ/ asserted 10 – ns
t
2
SACK/ deasserted from SREQ/ deasserted 10 – ns
t
3
Data setup to SREQ/ asserted 55 – ns
t
4
Data hold from SACK/ asserted 20 – ns
SREQ/
SACK/
SD[7:0],
SDP/
t
1
t
2
n + 1
Valid n + 1Valid n
n
t
3
t
4
n
n + 1