ax88196 ASIX Electronics Corporation, ax88196 Datasheet - Page 31

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

TXCLK
TXD<3:0>
TXEN
RXCLK
RXD<3:0>
RXDV
RXER
Symbol
Trclk
Trclk
Ttclk
Ttclk
Ttch
Ttch
Trch
Trch
Trch
Trch
Trs1
Trcl
Trcl
Ttv
Tth
Trh
Trs
6.4.7 MII Timing
AX88196
Cycle time(100Mbps)
Cycle time(10Mbps)
high time(100Mbps)
high time(10Mbps)
low time(100Mbps)
low time(10Mbps)
Clock to data valid
Data output hold time
Cycle time(100Mbps)
Cycle time(10Mbps)
high time(100Mbps)
high time(10Mbps)
low time(100Mbps)
low time(10Mbps)
data setup time
data hold time
RXER data setup time
Description
Ttv
Ttclk
Trclk
Trs
Trs1
Local CPU BUS MAC Controller
Ttch
31
Trch
Ttcl
Min
140
140
140
140
Trcl
14
14
14
14
10
10
5
6
-
-
-
-
-
ASIX ELECTRONICS CORPORATION
Typ.
400
400
40
40
-
-
-
-
-
-
-
-
-
-
-
-
-
Tth
Max
260
260
260
260
26
26
20
26
26
-
-
-
-
-
-
-
-
Trh
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns