ax88790 ASIX Electronics Corporation, ax88790 Datasheet - Page 43

• Manufacturer Part Number: ax88790
• Description: Pcmcia 10/100m Fast Ethernet Controller With Embedded Phy
• Manufacturer: ASIX Electronics Corporation

6.4.3 Attribute Memory Read Timing
A[9:0], REG#
CE#
OE#
WAIT#
D[15:0]
TcR
Ta(A)
Ta(CE)
Ta(OE)
Tdis(OE)
Ten(OE)
Tv(A)
Tsu(A)
Th(A)
Tsu(CE)
Th(CE)
Tv(WT-OE) WAIT# VALID FROM OE#
Tw(WT)
Tv(WT)
Symbol
READ CYCLE TIME
ADDRESS ACCESS TIME
CARD ENABLE ACCESS TIME
OUTPUT ENABLE ACCESS TIME
OUTPUT DISABLE TIME FROM OE#
OUTPUT ENABLE TIME FROM OE#
DATA VALID FROM ADDRESS CHANGE
ADDRESS SETUP TIME
ADDRESS HOLD TIME
CARD ENABLE SETUP TIME
CARD ENABLE HOLD TIME
WAIT# PULSE WIDTH
DATA SETUP FOR WAIT# RELEASED
AX88790 L
Tv(WT-OE)
Tsu(A)
Description
Ten(OE)
Ta(A)
Tsu(CE)
Ta(CE)
Ta(OE)
Tv(WT)
3-in-1 PCMCIA Fast Ethernet Controller
TcR
Tw(WT)
43
DATA Valid
Min
300
100
0.5
Tdis(OE)
30
20
20
0
0
-
-
-
-
-
-
Th(A)
Th(CE)
ASIX ELECTRONICS CORPORATION
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Tv(A)
Tdis(CE)
Max
120
100
100
100
200
10
-
-
-
-
-
-
-
-
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns