lan91c95 Standard Microsystems Corp., lan91c95 Datasheet - Page 133

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lan91c95

Manufacturer Part Number
lan91c95
Description
Isa/pcmcia Full Duplex Single-chip Ethernet And Modem Controller With Ram
Manufacturer
Standard Microsystems Corp.
Datasheet
nMEMRD
A0-19
BALE
nROM
t16
t17
t1
t2
t3
Address Setup to BALE Falling
Address Hold after BALE Falling
Address Setup to Control Active
nMEMRD Low to nROM Low
nMEMRD High to nROM High
FIGURE 35 - EXTERNAL ROM READ ACCESS USING BALE
Parameter
t1
VALID
t3
t2
t16
133
min
20
20
25
typ
max
25
30
t17
units
ns
ns
ns
ns
ns

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