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ASIX ELECTRONICS CORPORATION
8
AX88772A/AX88172A
Low-pin-count
USB 2.0 to 10/100M Fast Ethernet Controller
List of Figures
F
IGURE
1
F
IGURE
2
F
IGURE
3
F
IGURE
4
F
IGURE
5
F
IGURE
6
F
IGURE
7
F
IGURE
8
F
IGURE
9
F
IGURE
10
F
IGURE
11
: T
ARGET
A
PPLICATIONS
.................................................................................................................................2
: USB 2.0
TO
LAN A
DAPTOR
(MAC
MODE
)...................................................................................................3
: USB 2.0
TO
F
AST
E
THERNET AND
100BASE-FX F
IBER
/H
OME
PNA C
OMBO
(MAC
MODE
)........................3
: B
RIDGING
E
MBEDDED
MCU
TO
USB 2.0 H
OST
I
NTERFACE
(PHY
MODE
)....................................................4
: USB 2.0
TO
H
OME
P
LUG
A
DAPTOR
(PHY
MODE
)..........................................................................................4
: B
RIDGING
E
MBEDDED
MCU
TO EITHER
E
THERNET
PHY
OR
USB 2.0 I
NTERFACE
.......................................5
: AX88772A/AX88172A B
LOCK
D
IAGRAM
...................................................................................................9
: AX88772A P
INOUT
D
IAGRAM
(MAC
MODE WITHOUT
MII).......................................................................10
: AX88172A P
INOUT
D
IAGRAM
(MAC
MODE WITH
MII).............................................................................11
: AX88172A P
INOUT
D
IAGRAM
(PHY
MODE WITH
R
EVERSE
-MII)..........................................................12
: AX88172A P
INOUT
D
IAGRAM
(PHY
MODE WITH
R
EVERSE
-RMII)........................................................13
List of Tables
T
ABLE
1
T
ABLE
2
T
ABLE
3
: AX88772A 64-
PIN
P
INOUT
D
ESCRIPTION
...................................................................................................14
: AX88172A 80-
PIN
P
INOUT
D
ESCRIPTION
...................................................................................................16
: P
OWER CONSUMPTION
.................................................................................................................................26