
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
Route this area void of PWR/GND
planes and high speed nets. Also keep
traces short and route as matched
length differential pairs.
<Doc> R0.6
<Title>
C
6 12Tuesday, April 29, 2003
Title
Size Document Number Rev
Date: Sheet of
TX-
TX+
RX+
EPHY_TDP
MII1_TXCLK
MII1_RXER
EPHY_RDP
MII1_MDIO
MII1_TXD3
MII1_TXD2
MII1_TXD1
MII1_TXER
EPHY_RDP
EPHY_RDN
MII1_MDC
MII1_TXD0
EPHY_RDN
EPHY_TDP
MII1_RXDV
MII1_TXEN
MII1_COL
MII1_CRS
MII1_RXD0
MII1_RXD1
MII1_RXD2
MII1_RXD3
MII1_RXCLK
MII1_RXDV
MII1_RXER
MII1_MDC
MII1_TXD0
MII1_TXD1
MII1_TXD2
MII1_TXD3
MII1_TXCLK
MII1_TXEN
MII1_TXER
MII1_COL
MII1_CRS
MII1_RXCLK
MII1_RXD0
MII1_RXD2
MII1_RXD3
WAN_LINK/ACT
EPHY_TDN
EPHY_TDN
MII1_RXD1
MII1_MDIO
RX-
POR_RESET#3,4,8
TX+
TX-
RX+
RX-
WAN_+3V
+2.5V_DIG
WAN_+3V+2.5V_DIG
+2.5V_DIG
+2.5V_DIG
C
+3.3V_DIG
+2.5V_DIG
+3.3V_DIG
R86
10K
12
+
C51
10UF/16V
12
R34
510
1 2
C60
100NF
12
R46
?(10K)
1 2
R170
4.7K
R192
4.7K
R40
33
1 2
R193
4.7K
R194
4.7K
C68
1NF
12
R47
0
1 2
R58
1K
12
R33
4.7K
12
R32 49.9(1%)
1 2
+
LED21
LED(WAN)
12
C119
100NF
12
+
C71
10UF/16V
<>
12
C65
100NF
12
R232
?(4.7K)
R39 4.7K
1 2
R31 49.9(1%)
1 2
R26
10K(1%)
1 2
C63
100NF
12
R65
4.7K
R454.7K
12
R49 49.9(1%)
1 2
RN1A4.7K-4R8P
12
R29
75
12
12
3
X2
25MHZ
H11XX
U7
LF8505
1
3
2
6
8
7
13
12
16
14
15
11
9
10
4
5
TD+
TD-
TDCT
RD+
RD-
RDCT
NC4
NC3
TX+
TX-
TXCT
RX+
RX-
RXCT
NC1
NC2
C66
100NF
12
R231
?(4.7K)
RN1C4.7K-4R8P
56
R30
75
12
C64
100NF
12
R444.7K
12
R41 ?(4.7K)
1 2
U3E
BCM4702
C8
A8
B8
D8
C4
C6
C7
A5
A6
A7
B5
B6
B7
D5
D4
D7
D6
C5
MII1_TXD2
MII1_TXD0
MII1_TXD1
MII1_TXD3
MII1_MDC
MII1_RXD3
MII1_TXEN
MII1_CRS
MII1_RXD1
MII1_RXCLK
MII1_COL
MII1_RXD2
MII1_TXCLK
MII1_RXD0
MII1_MDIO
MII1_TXER
MII1_RXDV
MII1_RXER
R188
R/1206
RN1D4.7K-4R8P
78
R189
R/1206
C61
100NF
12
C67
100NF
12
C69
100NF
12
R169
150
C52
18PF
1 2
R38
33
1 2
U6
AC101L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
VCC2
GND2
RXDV/CRSDV
RMII_mode/RX_CLK
ISOLATE/RXER
GND3
VCC3
TXER
TXC
TXEN
TXD0
TXD1
TXD2
TXD3
COL
REPEATER/CRS
GND1
VCC1
PHYAD0/INTR
BURNIN#_L/LED0
SPD100/LED1
DUPLEX/LED2
ANEN/LED3
PDOWN#
VCC25OUT
TXP
TXN
GND4
VCCPLL
RBIAD
GND5
GND6
SD/FXEN
RXP
RXN
VCC4
PHYAD4/RXD0
PHYAD3/RXD1
PHYAD2/RXD2
PHYAD1/RXD3
MDC
MDIO
RST#
VCC33IN
XI
XO
GND7
GND8
C62
100NF
12
C54
18PF
1 2
C59
1NF-C1808
12
R27
330K
12
RN1B4.7K-4R8P
34
R50 49.9(1%)
1 2
R37
10K
12
Comments to this Manuals