ax88196 ASIX Electronics Corporation, ax88196 Datasheet - Page 27

• Manufacturer Part Number: ax88196
• Description: Non-pci 8/16-bit 10/100m Fast Ethernet Mac Controller With Embedded Memory
• Manufacturer: ASIX Electronics Corporation

AEN
/BHE
SA[9:0],SAL,SAH
/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
6.4.3 ISA Bus Access Timing
AX88196
ADDRESS SETUP TIME
ADDRESS HOLD TIME
AEN SETUP TIME
AEN HOLD TIME
/IOCS16 VALID FROM ADDRESS CHANGE
RDY VALID FROM /IORD OR /IOWR
RDY DISABLE FROM /IORD OR /IOWR
OUTPUT ENABLE TIME FROM /IORD
OUTPUT DISABLE TIME FROM /IORD
DATA SETUP TIME
DATA HOLD TIME
Tsu(AEN)
Tv(RDY)
Description
Tv(CS16-A)
Tsu(A)
Ten(RD)
Tsu(WR)
DATA Input Establish
Local CPU BUS MAC Controller
27
Tdis(RDY)
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