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8
7
6
5
4
3
2
1
D
R48
10K
3V3
D
4
1 OE
50 MHz
2 VSS
VDD
OUT 3
C87
100NF
Y3
SG-8002JC-50.0000M-PCB
R49
0R
S7
C88
22PF
1
Y4
25MHz
2
C89
22PF
C90
100NF
GND_ETH
MDC
MDIO
49R9 49R9 100NF 75 75
7 NC
1%
1%
4
GND_ETH 1nF
8
7
100NF
C
B
3V3
PA21
R134
R130
PA15
1,5K
MDIO
10K
PA19
PA11
PA10
PA13
PA12
PA16
PA25
PA14
PA27
PA17
PA22
PA18
PA29
PA28
PA20
PB0
NRST
TX_CLK
TXD3
TXD2
TXD1
TXD0
TX_EN
R129 10K
RXD2 R122 0R
RXD1
RXD0
RX_CLK
RX_DV
TX_ER
RX_ER
R133
COL
CRS
MDC
MDINTR R55
R56
3V3
R57
PA26
10K
0R
10K
10K
J15
3V3
R50 0R
R119 NOT POPULATED
R120
NOT POPULATED
S8
R60 10K
RXD3 0R
R121
R131 10K
R123 0R
R132 10K
R124 0R
R127 10K
R125 0R
R126 0R
R135 10K
3V3
C96 100NF
C97 100NF
C98 100NF
R62 0R
42
17
18
19
20
21
22
26
27
28
29
34
37
16
38
36
35
24
25
32
39
41
30
23
15
33
44
10
40
MN11
REF_CLK/XT2 XT1
TXD3
TXD2
TXD1 TX+
TXD0
TX_EN
TX_CLK/ISOLATE
RXD3/PHYAD3
RXD2/PHYAD2
RXD1/PHYAD1
RXD0/PHYAD0 RX+
RX_CLK/10BTSER
RX_DV/TESTMODE
TX_ER/TXD4
RX_ER/RXD4/RPTR
COL/RMII AVDDR
CRS/PHYAD4
DM9161AEP
MDINTR AVDDT
DISMDIX AGND
DVDD BGRESG
DVDD
DVDD
DGND LEDMODE
DGND LED0/OP0
DGND LED1/OP1
PW RDW N CABLESTS/LINKSTS
RESET N.C
TX-
RX-
AVDDR
AGND
AGND
BGRES
LED2/OP2
43
7
8
3
4
1
2
9
5
6
46
47
48
31
11
12
13
14
45
VCCA
R58
6,80K
1%
C91
100NF
C92
100NF
C94
100NF
GND_ETH
L3
742792093
C93
10V
10μF
3V3
RR6
10K
DS2
DS3
DS4
VCCA
C101
10μF
10V
R51 R52
49R9 49R9
1% 1%
VCCA
R53 R54 C102
C95
GND_ETH
3V3
1K
YELLOW R59 FULL DUPLEX
1K
GREEN R61 SPEED 100
1K
GREEN R63 LINK&ACT
J14
1 TD+ TX+ 1
4 CT
2 TD- TX- 2
3 RD+ RX+ 3
5 CT
6 RD- RX- 6
75
5
75
8
J00-0061NL
RJ45 ETHERNET CONNECTOR
C
B
3V3
C99
10μF
10V
R64 0R
R65 0R
GND_ETH
A
A
D
C
B
A INIT EDIT
REV MODIF.
PP
PP
PP
TVT
DES.
06/03/09
07/10/08
02/07/08
15/04/08
DATE
VER.
DATE
1/1
AT91SAM9G20-EK
SCALE
ETHERNET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
REV.
D
SHEET
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8
7
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2
1
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制造商:Atmel Corporation 功能描述:VFBGA, GREEN, IND TEMP, MRLA - Trays 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247VFBGA
AT91SAM9G25-BFU-999
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AT91SAM9G25-CFU-999
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AT91SAM9G25-CU-999
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AT91SAM9G25-EK
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