lan91c95 Standard Microsystems Corp., lan91c95 Datasheet - Page 122

• Manufacturer Part Number: lan91c95
• Description: Isa/pcmcia Full Duplex Single-chip Ethernet And Modem Controller With Ram
• Manufacturer: Standard Microsystems Corp.

nCE1,nCE
nINPAC
A0-9,A15
nIORD
nREG
D0-15
t46
t47
t48
t20
t49
t50
t51
t52
t53
nIORD Delay to
nREG Low to Control
nCE1,nCE2 Setup to Control
Cycle Time (No Wait
nREG Hold after Control
nCE1,nCE2 Hold after Control
Address Setup to Control
Address Hold after Control
nIORD Active to Data
t51
FIGURE 23 - PCMCIA CONSECUTIVE READ CYCLES
t48
t49
t46
Parameter
valid
t47
valid
t50
t52
t46
122
t20
t53
min
185
15
25
15
0
5
5
0
0
typ
max
35
40
units
ns
ns
ns
ns
ns
ns
ns
ns
ns