LPC213X原理图
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2009-05-12
20:51:27
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1 2 3 4
A
B
C
D
4321
D
C
B
A
P1.16/TRACEPKT0
16
P1.17/TRACEPKT1
12
P1.18/TRACEPKT2
8
P1.19/TRACEPKT3
4
P1.20/TRACESYNC
48
P1.21/PIPESTAT0
44
P1.22/PIPESTAT1
40
P1.23/PIPESTAT2
36
P1.24/TRACECLK
32
P1.25/EXTION0
28
P1.26/RTCK
24
P1.27/TDO
64
P1.28/TDI
60
P1.29/TCK
56
P1.30/TMS
52
P1.31/TRST
20
P0.0/TXD0/PWM1
19
P0.1/RXD0/PWM3/EINT0
21
P0.2/SCL0/CAP0.0
22
P0.3/SDA0/MAT0.0/EINT1
26
P0.4/SCK0/CAP0.1/AD0.6
27
P0.5/MIS00/MAT0.1/AD0.7
29
P0.6/MOSI0/CAP0.2/AD1.0
30
P0.7/SSEL0/PWM2/EINT2
31
P0.8/TXD1/PWM4/AD1.1
33
P0.10/RTS1/CAP1.0/AD1.2
35
P0.9/RXD1/PWM6/EINT3
34
P0.11/CTS1/CAP1.1/SCL1
37
P0.12/DSR1/MAT1.0/AD1.3
38
P0.13/DTR1/MAT1.1/AD1.4
39
P0.14/DCO1/EINT1/SDA1
41
P0.15/RI1/EINT2/AD1.5
45
P0.16/EINT0/MAT0.2/CAP0.2
46
P0.17/CAP1.2/SCK1/MAT1.2
47
P0.18/CAP1.3/MISO1/MAT1.3
53
P0.19/MAT1.2/MOSI1/CAP1.2
54
P0.20/MAT1.3/SSEL1/EINT3
55
P0.21/PWM5/AD1.6/CAP1.3
1
P0.22/AD1.7/CAP0.0/MAT0.0
2
P0.23
58
P0.25/AD0.4/AOUT
9
P0.26/AD0.5
10
P0.27/AD0.0/CAP0.1/MAT0.1
11
P0.28/AD0.1/CAP0.2/MAT0.2
13
P0.29/AD0.2/CAP0.3/MAT0.3
14
P0.30/AD0.3/EINT3/CAP0.0
15
P0.31
17
X1
62
X2
61
RST
57
RTCX1
3
RTCX2
5
VBAT
49
VDD3-1(I/O)
23
VDD3-2(I/O)
43
VDD3-3(I/O)
51
VSS1
6
VSS2
18
VSS3
25
VSS4
42
VSS5
50
VREF
63
VDD3(A)
7
VSSA
59
U1
LPC2132
P0_0
P0_1
P0_2
P0_3
P0_4
P0_6
P0_5
P0_7
P0_8
P0_9
P0_10
P0_11
P0_12
P0_13
P0_15
P0_16
P0_17
P0_18
P0_19
P0_20
P0_21
P0_22
P0_23
P0_25
P0_26
P0_27
P0_28
P0_29
P0_30
P0_31
P1_16
P1_17
P1_18
P1_19
P1_20
P1_21
P1_22
P1_23
P1_24
P1_25
1
3
5
7
6
9
4
11
2
13
8
15
10
17
12
19
14
21
16
23
18
25
20
27
22
29
24
31
26
32
28
30
CZ1
P1_26
P1_27
P1_28
P1_29
P1_30
P1_31
1
3
5
7
6
9
4
11
2
13
8
15
10
17
12
19
14
21
16
23
18
25
20
27
22
29
24
31
26
32
28
30
CZ2
1
3
5
7
6
9
4
11
2
13
8
15
10
17
12
19
14
21
16
23
18
25
20
27
22
29
24
31
26
32
28
30
CZ3
1
3
5
7
6
9
4
11
2
13
8
15
10
17
12
19
14
21
16
23
18
25
20
27
22
29
24
31
26
32
28
30
CZ4
RST
XTAL1
XTAL2
RTCX1
RTCX2
GND
GND
GND
GND
GND
GND
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
P0_14
P0_21
P0_22
RTCX1
P1_19
RTCX2
GND
+3.3V
P1_18
P0_25
P0_26
P0_27
P1_17
P0_28
P0_29
P0_30
P1_16
P0_31
GND
P0_0
P1_31
P0_1
P0_2
+3.3V
P1_26
GND
P0_3
P0_4
P0_6
P0_5
P0_7
P1_25
P1_24
P0_8
P0_9
P0_10
P0_11
P0_12
P0_13
P1_23
P1_22
P0_14
GND
+3.3V
P1_21
P0_15
P0_16
P0_17
P1_20
GND
+3.3V
P1_30
P0_18
P0_19
P0_20
P1_29
RST
P0_23
GND
P1_28
XTAL2
XTAL1
+3.3V
P1_27
R
1
RE
2
DE
3
D
4
GND
5
A
6
B
7
VCC
8
U6 75176
CS485
RxD1
TxD1
C17
104
12
R55
5K6
12
R54
5K6
+5V
GND
485H
485L
GND
C1+
1
V+
2
C1-
3
C2+
4
C2+
5
V-
6
T2OUT
7
R2IN
8
R2OUT
9
T2IN
10
T1IN
11
R1OUT
12
R1IN
13
T1OUT
14
GND
15
VCC
16
U4
SP3232
C12
104
C13
104
C14
104
C16
104
1
6
2
7
3
8
4
9
5
COM0
DB9
GND GND
GND
C15
104
GND
+3.3V
RxD0
TxD0
1
6
2
7
3
8
4
9
5
COM1
DB9
GND
VIN
3
GND
1
VOUT
2
U7
1117-3.3
C6
10uF
C7
10uF C8
104
+5V +3.3V
R7
470
12
D1
D2
4007
C5
104
1
2
3 4
5
6
KG2
KG
1
2
3
POWER
GND
IN5V
GND
V5V
V5V
+5V+5V
+IN
3
-IN
2
Vout
5
G1
1
G8
8
GND
4
BP
7
VCC
6
U5
LM386
C21
47uF
C18
104
C20
104
C19
104
R52
1K
R53
1K
R51 1K
1
2
CZ8
SPK
GND
AOUT
1
2
B1
BEEP
R49
1K
BEEP
GND
Q5
9012
+3.3V
A0
1
A1
2
A2
3
GND
4
VCC
8
WP
7
SCL
6
SDA
5
U2
24C02GND
+3.3V
SCL
SDA
R47
5.6K
R48
5.6K
+3.3V
C11
104
GND
C1 27P
X1
12M
C2 27P
GND
C3 27P
X2
32.768K
C4 27P
GND
XTAL1
XTAL2
RTCX1
RTCX2
1
3
5
7
9
11
13
15
17
19 20
18
16
14
12
10
8
6
4
2
CZ5
JTAG GND
R25
10K
R24
10K
R23
10K
R22
10K
RTCK
TDO
TDI
TCK
TMS
TRST
+3.3V
R26
10K
R27
10K
GND
RST
12 J6
VBUS
1
D-
2
D+
3
GND
4
JP1
USB
R1 22
R2 22
R3
1.5K
USB5V
GND
+3.3V
D-
D+
S3
R28 10K
S4
R29 10K
S5
R30 10K
GND
+3.3V
KEY1
KEY2
KEY3
+5V
1
2
3
JP2
USB5V
V5V
IN5V
QA
15
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
GND
8
/OE
13
SQH
9
SCK
11
RCK
12
SI
14
/SCLR
10
VCC
16
U3
74HC595
R39 470
R40 470
R41 470
R42 470
R43 470
R44 470
R45 470
R46 470
+3.3V
1 2
L1
1 2
L2
1 2
L3
1 2
L4
1 2
L5
1 2
L6
1 2
L7
1 2
L8
QA
QB
QC
QD
QE
QF
QG
QH
QA
QB
QC
QD
QE
QF
QG
QH
MOSI1
SCK1
MISO1
SSEL1
GND
RS_COM
/WR
/RD
LCD_CS
3V3
+3.3V
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CZ6
12864
1
2
3 4
5
6
KG1
KG
+3.3V
3V3
3V3
3V3
3V3
1
2
3
4
5
6
7
8
9
11
12
10
LED1
R14 510
R15 510
R16 510
R17 510
R18 510
R19 510
R20 510
R21 510
COM1
COM2
COM3
COM4
Q1
9012
Q2
9012
Q3
9012
Q4
9012
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
+3.3V
CM1
CM2
CM3
CM4
R10 510
R11 510
R12 510
R13 510
SEG1
SEG2
SEG3
SEG4
R8
10K
S2
C10
104
GND
+3.3V
RT
10K
R9
10K
GND
+3.3V
RST
R5
1K
R6
10K
+5V
GND
VB
R4
10K
S1
C9
104
+3.3V
GND
GND
EINT1
9
1
2
3
4
5
6
7
8
10
11
CZ7
SD
R37
10K
R38
10K
GND
+3.3V
R34 100
R35 100
R36 100
SD_IN
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
D+
D-
EINT1
GND
+3.3V
+3.3V
+3.3V +3.3V
GND
+3.3V
RST
GND
XTAL2
XTAL1
+3.3V
GND
+3.3V
GND
RTCX1
RTCX2
GND
+3.3V
MOSI0
SCK0
MISO0
SSEL0
GND
+3.3V
R31
10K
R32
10K
R33
10K
+3.3V
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
MOSI1
SCK1
MISO1
SSEL1
TxD0
RxD0
SCL
SDA
MOSI0
SCK0
MISO0
SSEL0
AOUT
R50
470
+3.3V
12
D3
USB
ULED
RxD1
TxD1
RTCK
TDO
TDI
TCK
TMSTRST
AV_IN1
AV_IN1
VB
BEEP
CM1
CM2
CM3
CM4
KEY3
KEY1
KEY2
RS_COM
/WR
/RD
LCD_CS
1
2
3
JP3
P0.31
ULED
CS485P0.31
+3.3V
C22
104
C23
104
C24
104
C25
104
C26
104
GND
C27
104
GND
GND
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