ax88190a ASIX Electronics Corporation, ax88190a Datasheet - Page 43

• Manufacturer Part Number: ax88190a
• Description: Pcmcia 10/100m Fast Ethernet Mac Controller With Embedded Memory
• Manufacturer: ASIX Electronics Corporation

TXD[0..3]
TXEN
MDC
MDIO
RESET#
PCLK
3.3V
GND
TXCLK
RXCLK
3.3V
AX88190A
TXD[0..3]
TXEN
MDC
MDIO
RESET#
PCLK
3.3V
GND
R19
R18
R3
20
20
4.7K
3.3V
3.3VA1
3.3VA2
TXD3
TXD2
TXD1
TXD0
TXEN
RXD3
RXD2
RXD1
RXD0
RXDV
COL
CRS
MDIO
MDC
PCLK
36
35
34
33
32
31
23
24
25
26
27
28
37
38
21
22
45
46
19
29
39
48
11
20
30
40
41
47
10
5
3
6
1
2
9
U3
TXD3
TXD2
TXD1
TXD0/TXD
TX_EN
TX_CLK
RXD3/PHYAD0
RXD2/CMDDIS#
RXD1/HI_POWER_EN#
RXD0/RXD/LOW_SPEED_EN#
RX_DV/GPSI_SEL#
RX_CLK
COL/MDIO_INT_EN#
CRS/PIN_INTRP_EN#
MDIO
MDC
X1
X2
IO_VDD1
IO_VDD2
CORE_VDD
ANA_VDD1
ANA_VDD2
ANA_VDD3
IO_GND1
IO_GND2
CORE_GND
CORE_SUB(0V)
ANA_GND1
ANA_GND2
ANA_GND3
ANA_GND4
SUB_GND1
SUB_GND2
SUB_GND3
DP83851
LED_POWER/PHYAD4
LED_SPEED/PHYAD3
LED_COL/PHYAD2
LED_ACT/PHYAD1
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESET#
RBIAS
RING
TIP
10/100Mbps PCMCIA Fast Ethernet MAC Controller
7
8
4
17
18
16
15
44
12
13
14
42
43
TIP
RING
COLLED
ACTLED
SPDLED
PWRLED
RESET#
43
RXD3
RXD2
RXD1
RXD0
R20
9.31K
1%
3.3V
GND
3.3V
GND
C4
0.1u
RXD3
COLLED
TXCLK
COL
RXCLK
RXD[0..3]
RXDV
CRS
TIP
RING
HACTLED
HCOLLED
HSPDLED
ACTLED
COLLED
SPDLED
ACTLED
SPDLED
PWRLED
L2
F.B.
TXCLK
COL
RXCLK
RXD[0..3]
RXDV
CRS
TIP
RING
HACTLED
HCOLLED
HSPDLED
3.3VA1
R4
4.7K
R14
510
R16
510
R17
510
R1
4.7K
R13
4.7K
R5
4.7K
R15
4.7K
4.7uF/16V
+
C5
0.1u
C7
HACTLED
HCOLLED
HSPDLED
ASIX ELECTRONICS CORPORATION
GND
C26
0.1u
3.3V
GND
Set PHY address to 00000.
C13
0.1u
C14
0.1u
C21
0.1u
F.B.
L1
3.3VA2
C15
0.1u