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LPC3250 Datasheet, PDF (3/6 Pages) List of Unclassifed Manufacturers – OEM Board v1.5 DS
Embedded Artists’
LPC3250 OEM Board v1.5 DS
The Art of Embedded Systems Development – made Easy™
Document status: Preliminary
Pin Information
Note that each LPC3250 pin can have more functions than indicated in table below. See datasheet for details.
SO-
DIMM
pins
I/O, Application Details Connected to
SO-
DIMM
pins
I/O, Application Details
Connected to
1
A, Ethernet TXP
Ethernet-PHY
101
P, GND
2
A, Ethernet RXP
Ethernet-PHY
102
P, GND
3
A, Ethernet TXN
Ethernet-PHY
103
B
LPC3250, I2S1TX_CLK
4
A, Ethernet RXN
Ethernet-PHY
104
B
LPC3250, I2S1TX_SDA
5
P, VDD3_3A
105
B
LPC3250, I2S1TX_WS
6
P, GND
106
B, GPIO
LPC3250, P0.0
7
OD, ETH-LED1
Ethernet-PHY
107
B, GPIO
LPC3250, P0.1
8
OD, ETH-LED2
Ethernet-PHY
108
I, GPI
LPC3250, GPI_00
9
P, VBAT-IN
1100
O, ONSW
LPC3250, RTC powering
LPC3250,ONSW
109
B, I2C-SDA
110
O, I2C-SCL
LPC3250, I2C2_SDA
LPC3250,I2C2_SCL
11
I, RESET-IN
LPC3250, RESET via buffer
111
I, GPI
LPC3250, GPI_04
12
O, RESET-OUT
LPC3250, RESOUT
112
I, GPI
LPC3250, GPI_06
13
I, ETH-PHY-PD
Ethernet-PHY, power down
113
A
ISP1301, USB_ID
14
I, DBGEN
15
I, TCK
LPC3250, dbgen
SLPPCIF3I2C5S0,cjotangtr-otclk
114
I
115
O
LPC3250, POWER_ON Vcore
LPC3250, TST_CLK2
16
O, RTCK
LPC3250, jtag-rtck
116
B, GPIO
LPC3250, P2.7
17
I, TRST
LPC3250, jtag-trst
117
B, GPIO
LPC3250, GPIO_00
18
I, TMS
LPC3250, jtag-tms
118
B, GPIO
LPC3250, GPIO_01
19
I, TDI
LPC3250, jtag-tdi
119
I, GPI
LPC3250, GPI_07
20
O, TDO
LPC3250, jtag-tdo
120
B, GPIO
LPC3250, P2.0
21
P, V3A
LPC3250, vdda
121
B, GPIO
LPC3250, P2.1
22
NC
122
B, GPIO
LPC3250, P2,2
23
P, VSSA
LPC3250, vssa
123
B, GPIO
LPC3250, P2.3
24
P, GND
124
B, GPIO
LPC3250, P2.4
25
O, GPO
LPC3250, GPO_10
125
B, GPIO
LPC3250, P2.5
26
O, GPO
LPC3250, GPO_12
126
B, GPIO
LPC3250, P2.6
27
O, GPO
LPC3250, GPO_13
127
O, GPO
LPC3250,GPO_07
28
O, GPO
LPC3250, GPO_15
128
O, GPO
LPC3250,GPO_21
29
O, GPO
LPC3250, GPO_16
129
P, GND
30
O, GPO
LPC3250, GPO_18
130
P, GND
31
B, GPIO
LPC3250, P0.2
131
O, Buffered Address bus 15
LPC3250, A15 via buffer
32
B, GPIO
LPC3250, P0.3
132
O, Buffered CS3
LPC3250, CS3 via buffer
33
B, GPIO
LPC3250, P0.4
133
O, Buffered Address bus 14
LPC3250, A14 via buffer
34
B, GPIO
LPC3250, P0.5
134
O, Buffered CS2
LPC3250, CS2 via buffer
35
I, GPI
LPC3250, GPI_01
135
O, Buffered Address bus 13
LPC3250, A13 via buffer
36
I, GPI
LPC3250, U7_HCTS
136
O, Buffered CS1
LPC3250, CS1 via buffer
37
P, VCC
137
O, Buffered Address bus 12
LPC3250, A12 via buffer
38
P, GND
138
O, Buffered CS0
LPC3250, CS0 via buffer
39
P, VCC
139
O, Buffered Address bus 11
LPC3250, A11 via buffer
40
P, GND
140
O, Buffered BLS1
LPC3250, BLS1 via buffer
41
NC
141
O, Buffered Address bus 10
LPC3250, A10 via buffer
42
A, USB2-DP
LPC3250, USB-D+
142
O, Buffered BLS0
LPC3250, BLS0 via buffer
43
NC
143
O, Buffered Address bus 9
LPC3250, A9 via buffer
44
A, USB2-DM
LPC3250, USB-D-
144
O, Buffered WE
LPC3250, WE via buffer
45
O
LPC3250, GPO_06
145
O, Buffered Address bus 8
LPC3250, A8 via buffer
46
O
LPC3250, PWMOUT2
146
O, Buffered OE
LPC3250, OE via buffer
47
O
LPC3250, U6_IRTX
147
O, Buffer Address bus 7
LPC3250, A7 via buffer
48
I, GPI
LPC3250, U6_IRRX
148
O, Buffer Address bus 23
LPC3250, A23 via buffer
49
O
LPC3250, U5_TX
149
O, Buffer Address bus 6
LPC3250, A6 via buffer
50
I, GPI
LPC3250, U5_RX
150
O, Buffer Address bus 22
LPC3250, A22 via buffer
51
O, GPO
LPC3250, GPO_02
151
O, Buffer Address bus 5
LPC3250, A5 via buffer
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