Z80382 Datasheet, PDF (15/77 Pages) Zilog, Inc. – HIGH-PERFORMANCE DATA COMMUNICATIONS PROCESSORS

Zilog
Z80382/Z8L382
High-Performance Data Communications Processors
Host - PCMCIA I/O Write Timing (See Figure 8)
Specifications apply over Standard Operating Conditions unless otherwise noted. C_L = 50 pF for outputs.
Z80382
Z8L382
1
Symbol
Parameter
Min.
Max.
Min.
Max.
Units
t55 Address Setup to /PCIOWR Fall
50
50
ns
t56 /PCREG Setup to /PCIOWR Fall
5
5
ns
t57 /PCCE1 Setup to /PCIOWR Fall
5
5
ns
t58 /PCIOWR Low Width
125
125
ns
t59 Data Setup to /PCIOWR Rise
35
35
ns
t60 Data Hold from /PCIOWR High
20
20
ns
t61 /PCCE1 Hold from /PCIOWR High
10
10
ns
t62 /PCREG Hold from /PCIOWR High
10
10
ns
t63 Address Hold from /PCIOWR High
10
10
ns
HA[9:0]
/PCREG
/PCCE1
/PCIOWR
HD[7:0]
t55
t56
t57
t63
t62
t61
t58
t59
t60
Figure 8. Host PCMCIA I/O Write Timing
DS97Z382000
PRELIMINARY
15