Z53C80SCSI ZILOG [Zilog, Inc.], Z53C80SCSI Datasheet - Page 24

• Manufacturer Part Number: Z53C80SCSI
• Description: SMALL COMPUTER SYSTEM INTERFACE (SCSI)
• Manufacturer: ZILOG [Zilog, Inc.]

Z
AC CHARACTERISTICS
CPU Write Cycle Timing Diagram
AC CHARACTERISTICS
CPU Write Cycle Table
Note:
[1] Write Enable is the occurrence of /WR and /CS.
24
ILOG
No
1
2
3
4
5
6
Description
Address Setup to Write Enable
Address Hold from End Write Enable
Write Enable Width*
Chip Select Hold from End of /IOW
Data Setup to end of Write Enable
Data Hold Time form End of /IOW
/SCSICS
D7-D0
A2-A0
/RD
1
[1]
Figure 45. CPU Write Cycle
[1]
[1]
5
3
4
6
2
Min
10
10
40
20
20
0
Max
PS97SCC0200
Z53C80 SCSI
Units
ns
ns
ns
ns
ns
ns