ax88796 ASIX Electronics Corporation, ax88796 Datasheet - Page 61

• Manufacturer Part Number: ax88796
• Description: Non-pci 8/16-bit 10/100m Fast Ethernet Controller With Embedded Phy
• Manufacturer: ASIX Electronics Corporation

(2) Write cycle
SA[9:1],/CS
/UDS,/LDS
(Write)
R/W
/DTACK*1
(Write Data)
SD[15:0](Din)
Tsu(A)
Th(A)
Tv(DS-WR)
Tdis(WR-DS) /W DISABLE FROM /UDS OR /LDS
Tv(DTACK)
Tdis(DTACK) DACK DISABLE FROM /UDS OR /LDS
Tdis(DS)
Tsu(DS)
Th(DS)
Tw(DS)
Tcycle
Symbol
AX88796 L
ADDRESS SETUP TIME
ADDRESS HOLD TIME
/UDS OR /LDS VALID FROM /UDS OR /LDS
DACK VALID FROM /UDS OR /LDS
OUTPUT DISABLE TIME FROM /UDS OR /LDS
DATA SETUP TIME
DATA HOLD TIME
/UDS,/LDS LOW WIDTH
CYCYLE TIME FOR EVERY DATA PORT WRITE
Tv(DS-WR)
Tv(DTACK)
Description
Tsu(A)
3-in-1 Local Bus Fast Ethernet Controller
Tw(DS)
DATA Input Establish
Tsu(DS)
Tdis(DTACK)
61
Th(A)
Min
160
1.5
0.5
60
5
0
5
0
5
5
-
ASIX ELECTRONICS CORPORATION
Typ.
Tdis(WR-DS)
-
-
-
-
-
-
-
-
-
-
-
Tcycle
Th(DS)
Max
20
4
-
-
-
-
-
-
-
-
-
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns