AX88796LF ASIX Electronics, AX88796LF Datasheet - Page 57

• Manufacturer Part Number: AX88796LF
• Description: 3-in-1 Local CPU Bus Fast Rthernet Controller
• Manufacturer: ASIX Electronics

7.4.3 ISA Bus Access Timing
AEN
/BHE
SA[9:0],/CS
/IOCS16
/IOWR,/IORD
RDY
Read Data
SD[15:0](Dout)
Write Data
SD[15:0](Din)
Tsu(A)
Th(A)
Tsu(AEN)
Th(AEN)
Tv(CS16-A)
Tdis(CS16-A) /IOCS16 DISABLE FROM ADDRESS CHANGE
Tv(RDY)
Tdis(RDY)
Ten(RD)
Tdis(RD)
Tsu(WR)
Th(WR)
Symbol
AX88796 L
ADDRESS SETUP TIME
ADDRESS HOLD TIME
AEN SETUP TIME
AEN HOLD TIME
/IOCS16 VALID FROM ADDRESS CHANGE
RDY VALID FROM SA[9:0]=310 VALID
RDY DISABLE FROM /IORD OR /IOWR
OUTPUT ENABLE TIME FROM /IORD
OUTPUT DISABLE TIME FROM /IORD
DATA SETUP TIME
DATA HOLD TIME
Tv(RDY)
Tsu(AEN)
Description
Tv(CS16-A)
Tsu(A)
Ten(RD)
Tsu(WR)
3-in-1 Local Bus Fast Ethernet Controller
DATA Input Establish
Tdis(RDY)
57
Tdis(RD)
DATA Valid
Th(A)
Th(AEN)
Min
0.5
0
5
0
5
0
5
5
-
-
-
-
ASIX ELECTRONICS CORPORATION
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
Tdis(CS16-A)
Th(WR)
Max
20
20
20
6
4
-
-
-
-
-
-
-
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns