AX88172A ASIX [ASIX Electronics Corporation], AX88172A Datasheet - Page 32

• Manufacturer Part Number: AX88172A
• Description: USB 2.0 to 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

9.4.6 Reverse-MII Timing
Symbol
Symbol
Tclk
Tch
Trh
Tth
Tcl
Trs
TXD[3:0]
Tts
TXCLK
TXEN
RXD[3:0]
RXCLK
RXDV
Clock cycle time
Clock high time
Clock low time
RXD [3:0], RXDV setup to rising
RXD [3:0], RXDV hold from rising
TXD [3:0], TXEN setup to rising
TXD [3:0], TXEN hold from rising
Tch
Tch
Tch
Tch
Description
Description
Tcl
Tcl
Tts
Trs
Tcl
Tcl
TX
RX
TX
RX
CLK
CLK
CLK
CLK
USB 2.0 to 10/100M Fast Ethernet Controller
Tclk
Tclk
Tclk
Tclk
32
Min
10.0
10.0
Min
11.0
2.0
-
-
-
ASIX ELECTRONICS CORPORATION
AX88772A/AX88172A
40.0
20.0
20.0
Typ
Typ
-
-
-
-
Max
Max
Low-pin-count
-
-
-
-
-
-
-
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
Tth
Trh