lan91c95 Standard Microsystems Corp., lan91c95 Datasheet - Page 123

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

nCE1,nCE2
A0-9,A15
nIOWR
nREG
D0-15
t47
t48
t49
t50
t51
t52
t20
t54
t55
nREG Low Setup to Control Active
nCE1,nCE2 Setup to Control Active
nREG Hold after Control Inactive
nCE1,nCE2 Hold after Control Inactive
Address Setup to Control Active
Address Hold after Control Inactive
Cycle Time (No Wait States)
Write Data Setup to nIOWR Rising
Write Data Hold after nIOWR Rising
t51
t47
t48
FIGURE 24 - CONSECUTIVE PCMCIA WRITE CYCLES
valid
Parameter
t54
valid
t50
t52
t49
t55
123
min
185
15
25
15
30
5
5
0
9
t20
typ
max
units
ns
ns
ns
ns
ns
ns
ns
ns
ns