lpc1114_开发板_原理图.pdf
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2011-07-29
17:27:18
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CRYSTAL
<Linpo-PS-LPC13xx-SCH> <0.2>
<LPC13xxFBD48>
A4
14Thursday, January 21, 2010
Title
Size Document Number Rev
Date: Sheet
of
XTAL1
XTAL2
XTAL2XTAL1
P2.6
P2.0
Reset
P0.1
P1.8
P0.2
P2.7
P2.8
P3.0
P1.2
P1.1
P1.0
P0.11
P2.11
P1.10
P0.10
P0.9
P0.8
P2.2
P2.10
P3.3
P1.7
P1.6
P1.5
P3.2
P1.11
P1.4
P1.3
P2.3
P3.1
P2.1
P0.3
P0.4
P0.5
P1.9
P2.4
USB_DM
USB_DP
P2.5
P0.6
P0.7
P2.9
XTALIN
XTALOUT
VDDCORE
VDDIO
IC1
LPC1114FBD48
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
P2.6
P2.0/DTD
RESET/P0.0
P0.1/CLKOUT/CT32B0_MAT2
VSSIO
XTALIN
XTALOUT
VDDIO
P1.8/CT16B1_CAP0
P0.2/SSEL/CT16B0_CAP0
P2.7
P2.8
P2.1/DSR
P0.3/USB_VBUS
P0.4/SCL
P0.5/SDA
P1.9/CT16B1_MAT0
P2.4
USB_DM
USB_DP
P2.5
P0.6/USB_CONNECT/SCK
P0.7/CTS
P2.9
P2.10
P2.2/DCD
P0.8/MISO/CT16B0_MAT0
P0.9/MOSI/CT16B0_MAT1/TRACE_SWV
TCK/P0.10/SCK/CT16B1_MAT1
P1.10/AD6/CT16B1_MAT1
P2.11/SCK
TDI/P0.11/AD0/CT32B0_MAT3
TMS/P1.0/AD1/CT32B1_CAP0
TDO/P1.1/AD2/CT32B1_MAT0
TRST/P1.2/AD3/CT32B1_MAT1
P3.0
P3.1
P2.3/RI
SWD/P1.3/AD4/CT32B1_MAT2
P1.4/AD5/CT32B1_MAT3/WAKEUP
VSS
P1.11/AD7
P3.2
VDDCORE
P1.5/RTS/CT32B0_CAP0
P1.6/RXD/CT32B0_MAT0
P1.7/TXD/CT32B0_MAT1
P3.3
C1
22P
Y1
12.OOMhz
1 2
C2
22P
R1 1M
- 1
- 2
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