1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
PIO2_0/DTR/SSEL1 2
RESET/PIO0_0 3
PIO0_1/CLKOUT/CT32B0_MAT2 4
VSSIO5
XTALIN6
XTALOUT7
VDDIO8
PIO1_8/CT16B1_CAP0 9
PIO0_2/SSEL0/CT16B0_CAP0 10
PIO2_7 11
PIO2_8 12
PIO2_1/DSR/SCK1 13
PIO0_3 14
PIO0_4/SCL 15
PIO0_5/SDA 16
PIO1_9/CT16B1_MAT0 17
PIO3_4 18
PIO2_4 19
PIO2_5 20
PIO3_5 21
PIO0_6/SCK0 22
PIO0_7/CTS 23
PIO2_9 24
PIO2_10 25
PIO2_2/DCD/MISO1 26
PIO0_8/MISO0/CT16B0_MAT0 27
PIO0_9/MOSI0/CT16B0_MAT1 28
SWCLK/PIO0_10/SCK0/CT16B0_MAT2 29
PIO1_10/AD6/CT16B1_MAT1 30
PIO2_11/SCK0 31
TDI/PIO0_11/AD0/CT32B0_MAT3 32
TMS/PIO1_0/AD1/CT32B1_CAP0 33
TDO/PIO1_1/AD2/CT32B1_MAT0 34
TRST/PIO1_2/AD3/CT32B1_MAT1 35
PIO3_0/DTR 36
PIO3_1/DSR 37
PIO2_3/RI/MOSI1 38
SWDIO/PIO1_3/AD4/CT32B1_MAT2 39
PIO1_4/AD5/CT32B1_MAT3/WAKEUP 40
VSS41
PIO1_11/AD7 42
PIO3_2/DCD 43
VDD3V344
PIO1_5/RTS/CT32B0_CAP0 45
PIO1_6/RXD/CT32B0_MAT0 46
PIO1_7/TXD/CT32B0_MAT1 47
PIO3_3/RI 48
PIO2_6 1
U1
LPC1114
1
6
2
7
3
8
4
9
5
COM1
VDD5
CAP 1+1
RR-IN2 8
CAP- 6
CAP 2- 5CAP 1-3
CAP +2
CAP 2+ 4
RT-OUT2 7
R-OUT29
T-IN210
T-IN111
R-OUT112 RR-IN1 13
RT-OUT1 14
GND 15VCC16
U3
MAX202
C9
104
C10
104
C13104C14 104
C8 104
Y2
12MHz
22pFC23
22pFC24 XTAL2
XTAL1
Vin Vout
GND
VR1 7805J2
220uF/16V
C29
VDD5
LED1
3K
R3
220uF/16V
C30
104
C17
Vin Vout
GND
U5 SPX1117_3.3
220uF/16V
C31
104
C18
VDD5
10uH
L3
10uH
L1
104
C12
VDD3.3
PIO0_0
10K
R5
VDD3.3
10uF/16V
C27
RST1
PIO1_6
PIO1_7
PIO0_0
PIO0_1
PIO0_2
PIO0_3
PIO0_4
PIO0_5
PIO0_6
PIO0_7
PIO0_8
PIO0_9
PIO0_10
PIO0_11
PIO1_0
PIO1_1
PIO1_2
PIO1_3
PIO1_4
PIO1_5
PIO1_6
PIO1_7
PIO1_8
PIO1_9
PIO1_10
PIO1_11
PIO2_0
PIO2_1
PIO2_2
PIO2_3
PIO2_4
PIO2_5
PIO2_6
PIO2_7
PIO2_8
PIO2_9
PIO2_10
PIO2_11
PIO3_0
PIO3_1
PIO3_2
PIO3_3
PIO3_4
PIO3_5
XRESET3
XCS23
SCLK28
SI29
SO30
CVD0 5.7.24.31
RX 26
TX 27
IOVDD 6.14.19
DGND 4.16.20.21.22
AVDD 38.43.45
LEFT 46
RIGHT 39
GBUF 42
MCP 1
MCN 2
LNEN 48
RCAP 44
AGND 37.40.41.47
DREQ8
XDCS13
XT118
XT217
VCD15
GPIO033
GPIO134
GPIO29
GPIO410
TEST32
U2
VS1003
Y1
12.288MHz
22pFC21
22pFC22
1nF
C26
1nF
C25
A3.3V
CS1
DI2 VSS 3
VDD 4
SCLK5 VSS2 6
DO7
RSV8
RSV9
SD_INSERT10
SD_WP11
GND 12
GND 13
104
C15
47K
R16
VDD3.3
47K
R17
47K
R15
47K
R14
PIO0_7
PIO0_6
VDD3.3
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
JP1
SWD
VDD3.3VDD3.3
PIO1_3
PIO0_10
PIO0_9
PIO0_0
PIO0_2
PIO0_8
PIO0_9
PIO0_10
PIO2_0
PIO2_1
PIO2_2
PIO2_3
X
1
X
2
VCC2 1
GND 4
RST5
I/O6
SCLK7
VCC1 8
U4 DS1302
3V +
C
R
1220
BT1
Y3
32.768KHz
104
C16
10K
R8
10K
R7
10K
R6
VDD3.3
VDD3.3
PIO0_3
PIO0_5
PIO0_4
SSEL0
MOSI0
MISO0
SCK0
PIO0_11
SCK1
MISO1
MOSI1
SSEL1
NTRST
TDI
SWDIO(TMS)
SWCLK(TCK)
SWD(TDO)
RTCK
RESET
VDD3.3
CS 19
RS 20
WR 21
RD 22
RESET 23
EN 24
MISO 25
INT 26
MOSI 27
LE 28
SCLK 29
F_CS 30
TP_CS 31
SD_CS 32
VDD 1
VSS 2
DB00 3
DB01 4
DB02 5
DB03 6
DB04 7
DB05 8
DB06 9
DB07 10
DB08 11
DB09 12
DB10 13
DB11 14
DB12 15
DB13 16
DB14 17
DB15 18
JP2
TFTmodule
PIO1_4
PIO1_5
PIO1_6
PIO1_7
PIO1_8
PIO1_9
PIO1_10
PIO1_11
PIO2_4
PIO2_5
PIO2_6
PIO2_7
PIO2_8
PIO2_9
PIO2_10
PIO2_11
PIO3_0
PIO3_1
PIO3_2
PIO3_3
PIO3_4
PIO3_5
K1
K2
K3
K4
10K
R10
10K
R13
10K
R12
10K
R11
VDD3.3
PIO1_0
PIO1_1
PIO1_2
PIO1_3
JP3
LEFT
LEFT
RIGHT
RIGHT
GBUF
GBUF
PIO0_0
PIO0_1
VT18050 VT28050
33KR19 33KR20
1
2
J1
1
2
J2
RTS
RTS
DTR
DTR
PIO0_0PIO0_1
ISP RST
104
C11
10K
R9
VDD3.3
BOOT1
Craze-MP3原理图
2
3
1
5
4
6
S1
说明:
1. J1、J2为串口I SP时使用。
2. .本设计只保留了SWD,JTAG没有引出。
RXD
TXD
Vin Vout
GND
U6 SPX1117_2.5
220uF/16V
C32
104
C19
VDD5
220uF/16V
C33
104
C20
VDD2.5
104
C7
1M
R4
100KR2
A3.3V
VDD3.3
AGND
A3.3V
AGND
100nF
C6
10uF/6.3V
C3
AGND AGND
A2.5V
100nF
C5
10uF/6.3V
C2
A3.3V
100nF
C4
10uF/6.3V
C1
10uH
L2
100KR1
A2.5V
IN
1
G
N
D
2
V
C
C
3
T1
R18
100
C28
104
VDD3.3
PI
O
1_
0
VDD2.5
P
0B
OO
T1
01
P
0B
OO
T1
02
P
0B
T1
01
P
0B
T1
02
P
0C
10
1
P
0C
10
2
P
0C
20
1
P
0C
20
2
P
0C
30
1
P
0C
30
2
P
0C
40
1
P
0C
40
2
P
0C
50
1
P
0C
50
2
P
0C
60
1
P
0C
60
2
P
0C
70
1
P
0C
70
2
P0C801 P0C802
P
0C
90
1
P
0C
90
2
P
0C
10
01
P
0C
10
02
P
0C
11
01
P
0C
11
02
P
0C
12
01
P
0C
12
02
P0C1301 P0C1302 P0C1401 P0C1402
P
0C
15
01
P
0C
15
02
P
0C
16
01
P
0C
16
02
P
0C
17
01
P
0C
17
02
P
0C
18
01
P
0C
18
02
P
0C
19
01
P
0C
19
02
P
0C
20
01
P
0C
20
02
P0C2101 P0C2102
P0C2201 P0C2202
P0C2301 P0C2302
P0C2401 P0C2402
P0C2501 P0C2502
P0C2601 P0C2602
P0C2701 P0C2702
P
0C
28
01
P
0C
28
02
P
0C
29
01
P
0C
29
02
P
0C
30
01
P
0C
30
02
P
0C
31
01
P
0C
31
02
P
0C
32
01
P
0C
32
02
P
0C
33
01
P
0C
33
02
P0COM101
P0COM102
P0COM103
P0COM104
P0COM105
P0COM106
P0COM107
P0COM108
P0COM109
P0J101
P0J102
P0J201
P0J202
P0J203
P0J201
P0J202
P0JP101 P0JP102
P0JP103 P0JP104
P0JP105
P0JP106
P0JP107
P0JP108
P0JP109
P0JP1010
P0JP1011 P0JP1012
P0JP1013 P0JP1014
P0JP1015 P0JP1016
P0JP1017 P0JP1018
P0JP1019 P0JP1020
P0JP201
P0JP202
P0JP203
P0JP204
P0JP205
P0JP206
P0JP207
P0JP208
P0JP209
P0JP2010
P0JP2011
P0JP2012
P0JP2013
P0JP2014
P0JP2015
P0JP2016
P0JP2017
P0JP2018
P0JP2019
P0JP2020
P0JP2021
P0JP2022
P0JP2023
P0JP2024
P0JP2025
P0JP2026
P0JP2027
P0JP2028
P0JP2029
P0JP2030
P0JP2031
P0JP2032
P0JP301
P0JP302
P0JP303
P0JP304
P0JP305
P0K101 P0K102
P0K201 P0K202
P0K301 P0K302
P0K401 P0K402
P
0L
10
1
P
0L
10
2
P
0L
20
1
P
0L
20
2
P
0L
30
1
P
0L
30
2
P
0L
ED
10
1
P
0L
ED
10
2
P0R101 P0R102
P0R201 P0R202
P
0R
30
1
P
0R
30
2
P
0R
40
1
P
0R
40
2
P
0R
50
1
P
0R
50
2
P
0R
60
1
P
0R
60
2
P
0R
70
1
P
0R
70
2
P
0R
80
1
P
0R
80
2
P
0R
90
1
P
0R
90
2
P
0R
10
01
P
0R
10
02
P
0R
11
01
P
0R
11
02
P
0R
12
01
P
0R
12
02
P
0R
13
01
P
0R
13
02
P
0R
14
01
P
0R
14
02
P
0R
15
01
P
0R
15
02
P
0R
16
01
P
0R
16
02
P
0R
17
01
P
0R
17
02
P
0R
18
01
P
0R
18
02
P0R1901 P0R1902 P0R2001 P0R2002
P0RST101 P0RST102
P0S101
P0S102
P0S103
P0S104
P0S105
P0S106
P0SD101
P0SD102
P0SD103
P0SD104
P0SD105
P0SD106
P0SD107
P0SD108
P0SD109
P0SD1010
P0SD1011
P0SD1012
P0SD1013
P
0T
10
1
P
0T
10
2
P
0T
10
3
P0U101
P0U102
P0U103
P0U104
P0U105
P0U106
P0U107
P0U108
P0U109
P0U1010
P0U1011
P0U1012
P0U1013
P0U1014
P0U1015
P0U1016
P0U1017
P0U1018
P0U1019
P0U1020
P0U1021
P0U1022
P0U1023
P0U1024
P0U1025
P0U1026
P0U1027
P0U1028
P0U1029
P0U1030
P0U1031
P0U1032
P0U1033
P0U1034
P0U1035
P0U1036
P0U1037
P0U1038
P0U1039
P0U1040
P0U1041
P0U1042
P0U1043
P0U1044
P0U1045
P0U1046
P0U1047
P0U1048
P0U201
P0U202
P0U203
P0U208
P0U209
P0U2010
P0U2013
P0U2015
P0U2017
P0U2018
P0U2023
P0U2026
P0U2027
P0U2028
P0U2029
P0U2030
P0U2032
P0U2033
P0U2034
P0U2037040041047
P0U2038043045
P0U2039
P0U204016020021022
P0U2042
P0U2044
P0U2046
P0U2048
P0U20507024031
P0U206014019
P0U301
P0U302
P0U303
P0U304
P0U305
P0U306
P0U307
P0U308
P0U309
P0U3010
P0U3011
P0U3012
P0U3013
P0U3014
P0U3015
P0U3016
P0U401
P
0U
40
2
P
0U
40
3
P0U404
P0U405
P0U406
P0U407
P0U408
P
0U
50
1
P0U502 P0U503
P
0U
60
1
P0U602 P0U603 P0VR101
P
0V
R1
02
P0VR103
P0VT101
P
0V
T1
02
P
0V
T1
03
P0VT201
P
0V
T2
02
P
0V
T2
03
P
0Y
10
1
P
0Y
10
2
P
0Y
20
1
P
0Y
20
2
P0Y301 P0Y302
P0Y300
P
0C
20
1
P
0C
50
1
P
0L
20
2
P0U20507024031
P
0C
10
1
P
0C
30
1
P
0C
40
1
P
0C
60
1
P
0C
12
02
P
0L
10
1
P0U1044
P0U2026
P0U2032
P0U2038043045
P0U206014019
P
0C
30
2
P
0C
60
2
P
0C
12
01
P0C2501
P0C2601
P
0L
30
2 P0U1041
P0U2037040041047 P0COM104
P0R2001
N0DTR
N0DTR
P0JP305
P0U2042 N0GBUF
N0GBUF
P
0B
OO
T1
02
P
0B
T1
02
P
0C
10
2
P
0C
20
2
P
0C
40
2
P
0C
50
2
P
0C
70
1
P0C801
P
0C
10
01
P
0C
11
01
P
0C
15
01
P
0C
16
02
P
0C
17
01
P
0C
18
01
P
0C
19
01
P
0C
20
01
P0C2101
P0C2201
P0C2301
P0C2401
P0C2702
P
0C
28
01
P
0C
29
02
P
0C
30
02
P
0C
31
02
P
0C
32
02
P
0C
33
02
P0COM105
P0JP104
P0JP106
P0JP108
P0JP1010
P0JP1012
P0JP1014
P0JP1016
P0JP1018
P0JP1020
P0JP202
P0K102
P0K202
P0K302
P0K402
P
0L
30
1
P
0L
ED
10
2
P0R102
P0R201
P0RST102
P0S106
P0SD103
P0SD106
P0SD1012
P0SD1013
P
0T
10
2
P0U105
P0U204016020021022
P0U3015
P0U404
P
0U
50
1
P
0U
60
1
P
0V
R1
02
P
0V
T1
02
P
0V
T2
02
P0JP304
P0U2046 N0LEFT
N0LEFT
P
0B
T1
01
P0U408
P
0C
90
2
P0U302
P
0C
10
02
P0U306
P0C1301
P0U304
P0C1302
P0U305
P0C1401
P0U303
P0C1402
P0U301
P0C2102
P
0R
40
1
P0U2018
P
0Y
10
2
P0C2202
P
0R
40
2
P0U2017
P
0Y
10
1
P0C2502
P0U2048
P0C2602
P0U2044
P
0C
28
02
P
0R
18
01
P
0T
10
3
P
0C
29
01
P0S101
P0VR101
P0COM101
P0COM102
P0U307
P0COM103
P0U308
P0COM106
P0COM108
P0COM109
P0J101
P
0V
T1
03
P0J201
P
0V
T2
03
P0J202
P0J203
P0S105
P0JP103
P0JP105
P0JP1011
P0JP1017
P0JP1019
P0JP2025
P0JP2026
P0JP2027
P0JP2028
P0JP2029
P0JP2030
P0JP2031
P0JP2032
P0JP302
P0JP303
P
0L
ED
10
1
P
0R
30
2
P0R202 P0U2033
P
0R
16
02
P0SD109
P
0R
17
02
P0SD108
P0R1902 P0VT101 P0R2002 P0VT201
P0S103
P0S104
P0U201
P0U202
P0U209
P0U2010
P0U2015
P0U2027
P0U2028
P0U2034
P0U3011
P0U3012
P0U3013
P0U3014
P
0U
40
2
P0Y301
P
0U
40
3
P0Y302
P0C2701
P0J202
P0JP1015
P
0R
50
2
P0RST101
P0SD1010
P0U103
N0PIO000
N0PIO000
N0PIO000
N0PIO000
N0PIO000
P
0B
OO
T1
01
P0J102
P
0R
90
1
P0SD1011
P0U104 N0PIO001
N0PIO001
N0PIO001
P0SD101
P0U1010 N0PIO002
N0PIO002
P
0R
80
2
P0U1014
P0U407
N0PIO003
N0PIO003
P
0R
70
2
P0U1015
P0U405
N0PIO004
N0PIO004
P
0R
60
2
P0U1016
P0U406
N0PIO005
N0PIO005
P0R101
P0U1022
P0U203
N0PIO006
N0PIO006
P0U1023
P0U208
N0PIO007 N0PIO007
P
0R
14
02
P0SD107
P0U1027 N0PIO008
N0PIO008
P0JP1013
P
0R
15
02
P0SD102
P0U1028 N0PIO009
N0PIO009
N0PIO009
P0JP109
P0SD105
P0U1029 N0PIO0010
N0PIO0010
N0PIO0010
P0U1032
P0U2013
N0PIO0011
N0PIO0011
P0K101
P
0R
10
02
P
0T
10
1
P0U1033 N0PIO100
N0PIO100
N
0P
IO
10
0
P0K201
P
0R
11
02
P0U1034 N0PIO101
N0PIO101
P0K301
P
0R
12
02
P0U1035 N0PIO102
N0PIO102
P0JP107
P0K401
P
0R
13
02
P0U1039 N0PIO103
N0PIO103
N0PIO103
P0JP203
P0U1040 N0PIO104
N0PIO104
P0JP204
P0U1045 N0PIO105
N0PIO105
P0JP205
P0U1046
P0U309
N0PIO106
N0PIO106
N0PIO106
P0JP206
P0U1047
P0U3010
N0PIO107
N0PIO107
N0PIO107
P0JP207
P0U109 N0PIO108
N0PIO108
P0JP208
P0U1017 N0PIO109
N0PIO109
P0JP209
P0U1030 N0PIO1010
N0PIO1010
P0JP2010
P0U1042 N0PIO1011
N0PIO1011
P0U102
P0U2023
N0PIO200
N0PIO200
P0U1013 N0PIO201
N0PIO201
P0U1026
P0U2030
N0PIO202
N0PIO202
P0U1038
P0U2029
N0PIO203
N0PIO203
P0JP2011
P0U1019 N0PIO204
N0PIO204
P0JP2012
P0U1020 N0PIO205
N0PIO205
P0JP2013
P0U101 N0PIO206
N0PIO206
P0JP2014
P0U1011 N0PIO207
N0PIO207
P0JP2015
P0U1012 N0PIO208
N0PIO208
P0JP2016
P0U1024 N0PIO209
N0PIO209
P0JP2017
P0U1025 N0PIO2010
N0PIO2010
P0JP2018
P0U1031 N0PIO2011
N0PIO2011
P0JP2019
P0U1036 N0PIO300
N0PIO300
P0JP2020
P0U1037 N0PIO301
N0PIO301
P0JP2021
P0U1043 N0PIO302
N0PIO302
P0JP2022
P0U1048 N0PIO303
N0PIO303
P0JP2023
P0U1018 N0PIO304
N0PIO304
P0JP2024
P0U1021 N0PIO305
N0PIO305
P0JP301
P0U2039 N0RIGHT
N0RIGHT
P0COM107
P0R1901
N0RTS
N0RTS
P
0C
20
02
P
0C
33
01
P
0L
20
1
P0U602
P
0C
70
2
P
0C
11
02
P
0C
15
02
P
0C
16
01
P
0C
18
02
P
0C
31
01
P0JP101 P0JP102
P0JP201
P
0L
10
2
P
0R
50
1
P
0R
60
1
P
0R
70
1
P
0R
80
1
P
0R
90
2
P
0R
10
01
P
0R
11
01
P
0R
12
01
P
0R
13
01
P
0R
14
01
P
0R
15
01
P
0R
16
01
P
0R
17
01
P
0R
18
02
P0SD104
P0U108
P0U401
P0U502
P0C802
P
0C
90
1
P
0C
17
02
P
0C
19
02
P
0C
30
01
P
0C
32
01
P
0R
30
1
P0U3016
P0U503 P0U603 P0VR103
P0C2302
P0U106
P
0Y
20
2
N0XTAL1
P0C2402 P0U107
P
0Y
20
1
N0XTAL2
P0Y300
P
0C
20
1
P
0C
50
1
P
0L
20
2
P0U20507024031
P
0C
10
1
P
0C
30
1
P
0C
40
1
P
0C
60
1
P
0C
12
02
P
0L
10
1
P0U1044
P0U2026
P0U2032
P0U2038043045
P0U206014019
P
0C
30
2
P
0C
60
2
P
0C
12
01
P0C2501
P0C2601
P
0L
30
2 P0U1041
P0U2037040041047
N0DTR
P0COM104
P0R2001
N0GBUF
P0JP305
P0U2042
P
0B
OO
T1
02
P
0B
T1
02
P
0C
10
2
P
0C
20
2
P
0C
40
2
P
0C
50
2
P
0C
70
1
P0C801
P
0C
10
01
P
0C
11
01
P
0C
15
01
P
0C
16
02
P
0C
17
01
P
0C
18
01
P
0C
19
01
P
0C
20
01
P0C2101
P0C2201
P0C2301
P0C2401
P0C2702
P
0C
28
01
P
0C
29
02
P
0C
30
02
P
0C
31
02
P
0C
32
02
P
0C
33
02
P0COM105
P0JP104
P0JP106
P0JP108
P0JP1010
P0JP1012
P0JP1014
P0JP1016
P0JP1018
P0JP1020
P0JP202
P0K102
P0K202
P0K302
P0K402
P
0L
30
1
P
0L
ED
10
2
P0R102
P0R201
P0RST102
P0S106
P0SD103
P0SD106
P0SD1012
P0SD1013
P
0T
10
2
P0U105
P0U204016020021022
P0U3015
P0U404
P
0U
50
1
P
0U
60
1
P
0V
R1
02
P
0V
T1
02
P
0V
T2
02
N0LEFT
P0JP304
P0U2046
P
0B
T1
01
P0U408
P
0C
90
2
P0U302
P
0C
10
02
P0U306
P0C1301
P0U304
P0C1302
P0U305
P0C1401
P0U303
P0C1402
P0U301
P0C2102
P
0R
40
1
P0U2018
P
0Y
10
2
P0C2202
P
0R
40
2
P0U2017
P
0Y
10
1
P0C2502
P0U2048
P0C2602
P0U2044
P
0C
28
02
P
0R
18
01
P
0T
10
3
P
0C
29
01
P0S101
P0VR101
P0COM101
P0COM102
P0U307
P0COM103
P0U308
P0COM106
P0COM108
P0COM109
P0J101
P
0V
T1
03
P0J201
P
0V
T2
03
P0J202
P0J203
P0S105
P0JP103
P0JP105
P0JP1011
P0JP1017
P0JP1019
P0JP2025
P0JP2026
P0JP2027
P0JP2028
P0JP2029
P0JP2030
P0JP2031
P0JP2032
P0JP302
P0JP303
P
0L
ED
10
1
P
0R
30
2
P0R202 P0U2033
P
0R
16
02
P0SD109
P
0R
17
02
P0SD108
P0R1902 P0VT101 P0R2002 P0VT201
P0S103
P0S104
P0U201
P0U202
P0U209
P0U2010
P0U2015
P0U2027
P0U2028
P0U2034
P0U3011
P0U3012
P0U3013
P0U3014
P
0U
40
2
P0Y301
P
0U
40
3
P0Y302
N0PIO000
P0C2701
P0J202
P0JP1015
P
0R
50
2
P0RST101
P0SD1010
P0U103
N0PIO001
P
0B
OO
T1
01
P0J102
P
0R
90
1
P0SD1011
P0U104
N0PIO002
P0SD101
P0U1010
N0PIO003
P
0R
80
2
P0U1014
P0U407
N0PIO004
P
0R
70
2
P0U1015
P0U405
N0PIO005
P
0R
60
2
P0U1016
P0U406
N0PIO006
P0R101
P0U1022
P0U203
N0PIO007 P0U1023
P0U208
N0PIO008
P
0R
14
02
P0SD107
P0U1027
N0PIO009
P0JP1013
P
0R
15
02
P0SD102
P0U1028
N0PIO0010
P0JP109
P0SD105
P0U1029
N0PIO0011 P0U1032
P0U2013
N0PIO100
P0K101
P
0R
10
02
P
0T
10
1
P0U1033
N0PIO101
P0K201
P
0R
11
02
P0U1034
N0PIO102
P0K301
P
0R
12
02
P0U1035
N0PIO103
P0JP107
P0K401
P
0R
13
02
P0U1039
N0PIO104
P0JP203
P0U1040
N0PIO105
P0JP204
P0U1045
N0PIO106
P0JP205
P0U1046
P0U309
N0PIO107
P0JP206
P0U1047
P0U3010
N0PIO108
P0JP207
P0U109
N0PIO109
P0JP208
P0U1017
N0PIO1010
P0JP209
P0U1030
N0PIO1011
P0JP2010
P0U1042
N0PIO200 P0U102
P0U2023
N0PIO201 P0U1013
N0PIO202 P0U1026
P0U2030
N0PIO203 P0U1038
P0U2029
N0PIO204
P0JP2011
P0U1019
N0PIO205
P0JP2012
P0U1020
N0PIO206
P0JP2013
P0U101
N0PIO207
P0JP2014
P0U1011
N0PIO208
P0JP2015
P0U1012
N0PIO209
P0JP2016
P0U1024
N0PIO2010
P0JP2017
P0U1025
N0PIO2011
P0JP2018
P0U1031
N0PIO300
P0JP2019
P0U1036
N0PIO301
P0JP2020
P0U1037
N0PIO302
P0JP2021
P0U1043
N0PIO303
P0JP2022
P0U1048
N0PIO304
P0JP2023
P0U1018
N0PIO305
P0JP2024
P0U1021
N0RIGHT
P0JP301
P0U2039
N0RTS
P0COM107
P0R1901 P0
C2
00
2
P
0C
33
01
P
0L
20
1
P0U602
P
0C
70
2
P
0C
11
02
P
0C
15
02
P
0C
16
01
P
0C
18
02
P
0C
31
01
P0JP101 P0JP102
P0JP201
P
0L
10
2
P
0R
50
1
P
0R
60
1
P
0R
70
1
P
0R
80
1
P
0R
90
2
P
0R
10
01
P
0R
11
01
P
0R
12
01
P
0R
13
01
P
0R
14
01
P
0R
15
01
P
0R
16
01
P
0R
17
01
P
0R
18
02
P0SD104
P0U108
P0U401
P0U502
P0C802
P
0C
90
1
P
0C
17
02
P
0C
19
02
P
0C
30
01
P
0C
32
01
P
0R
30
1
P0U3016
P0U503 P0U603 P0VR103
N0XTAL1
P0C2302
P0U106
P
0Y
20
2
N0XTAL2
P0C2402 P0U107
P
0Y
20
1
Schematics
MP3设计.SCH
Components
BOOT1
BOOT1-1
BOOT1-2
BT1
BT1-1
BT1-2
C1
C1-1
C1-2
C2
C2-1
C2-2
C3
C3-1
C3-2
C4
C4-1
C4-2
C5
C5-1
C5-2
C6
C6-1
C6-2
C7
C7-1
C7-2
C8
C8-1
C8-2
C9
C9-1
C9-2
C10
C10-1
C10-2
C11
C11-1
C11-2
C12
C12-1
C12-2
C13
C13-1
C13-2
C14
C14-1
C14-2
C15
C15-1
C15-2
C16
C16-1
C16-2
C17
C17-1
C17-2
C18
C18-1
C18-2
C19
C19-1
C19-2
C20
C20-1
C20-2
C21
C21-1
C21-2
C22
C22-1
C22-2
C23
C23-1
C23-2
C24
C24-1
C24-2
C25
C25-1
C25-2
C26
C26-1
C26-2
C27
C27-1
C27-2
C28
C28-1
C28-2
C29
C29-1
C29-2
C30
C30-1
C30-2
C31
C31-1
C31-2
C32
C32-1
C32-2
C33
C33-1
C33-2
COM1
COM1-1
COM1-2
COM1-3
COM1-4
COM1-5
COM1-6
COM1-7
COM1-8
COM1-9
J1
J1-1
J1-2
J2
J2
J2-1
J2-2
J2-3
J2
J2-1
J2-2
JP1
JP1-1
JP1-2
JP1-3
JP1-4
JP1-5
JP1-6
JP1-7
JP1-8
JP1-9
JP1-10
JP1-11
JP1-12
JP1-13
JP1-14
JP1-15
JP1-16
JP1-17
JP1-18
JP1-19
JP1-20
JP2
JP2-1
JP2-2
JP2-3
JP2-4
JP2-5
JP2-6
JP2-7
JP2-8
JP2-9
JP2-10
JP2-11
JP2-12
JP2-13
JP2-14
JP2-15
JP2-16
JP2-17
JP2-18
JP2-19
JP2-20
JP2-21
JP2-22
JP2-23
JP2-24
JP2-25
JP2-26
JP2-27
JP2-28
JP2-29
JP2-30
JP2-31
JP2-32
JP3
JP3-1
JP3-2
JP3-3
JP3-4
JP3-5
K1
K1-1
K1-2
K2
K2-1
K2-2
K3
K3-1
K3-2
K4
K4-1
K4-2
L1
L1-1
L1-2
L2
L2-1
L2-2
L3
L3-1
L3-2
LED1
LED1-1
LED1-2
R1
R1-1
R1-2
R2
R2-1
R2-2
R3
R3-1
R3-2
R4
R4-1
R4-2
R5
R5-1
R5-2
R6
R6-1
R6-2
R7
R7-1
R7-2
R8
R8-1
R8-2
R9
R9-1
R9-2
R10
R10-1
R10-2
R11
R11-1
R11-2
R12
R12-1
R12-2
R13
R13-1
R13-2
R14
R14-1
R14-2
R15
R15-1
R15-2
R16
R16-1
R16-2
R17
R17-1
R17-2
R18
R18-1
R18-2
R19
R19-1
R19-2
R20
R20-1
R20-2
RST1
RST1-1
RST1-2
S1
S1-1
S1-2
S1-3
S1-4
S1-5
S1-6
SD1
SD1-1
SD1-2
SD1-3
SD1-4
SD1-5
SD1-6
SD1-7
SD1-8
SD1-9
SD1-10
SD1-11
SD1-12
SD1-13
T1
T1-1
T1-2
T1-3
U1
U1-1
U1-2
U1-3
U1-4
U1-5
U1-6
U1-7
U1-8
U1-9
U1-10
U1-11
U1-12
U1-13
U1-14
U1-15
U1-16
U1-17
U1-18
U1-19
U1-20
U1-21
U1-22
U1-23
U1-24
U1-25
U1-26
U1-27
U1-28
U1-29
U1-30
U1-31
U1-32
U1-33
U1-34
U1-35
U1-36
U1-37
U1-38
U1-39
U1-40
U1-41
U1-42
U1-43
U1-44
U1-45
U1-46
U1-47
U1-48
U2
U2-1
U2-2
U2-3
U2-8
U2-9
U2-10
U2-13
U2-15
U2-17
U2-18
U2-23
U2-26
U2-27
U2-28
U2-29
U2-30
U2-32
U2-33
U2-34
U2-37.40.41.47
U2-38.43.45
U2-39
U2-4.16.20.21.22
U2-42
U2-44
U2-46
U2-48
U2-5.7.24.31
U2-6.14.19
U3
U3-1
U3-2
U3-3
U3-4
U3-5
U3-6
U3-7
U3-8
U3-9
U3-10
U3-11
U3-12
U3-13
U3-14
U3-15
U3-16
U4
U4-1
U4-2
U4-3
U4-4
U4-5
U4-6
U4-7
U4-8
U5
U5-1
U5-2
U5-3
U6
U6-1
U6-2
U6-3
VR1
VR1-1
VR1-2
VR1-3
VT1
VT1-1
VT1-2
VT1-3
VT2
VT2-1
VT2-2
VT2-3
Y1
Y1-1
Y1-2
Y2
Y2-1
Y2-2
Y3
Y3-0 (Hidden)
Y3-1
Y3-2
Nets
0
Y3_0
A2.5V
C2_1
C5_1
L2_2
U2_5.7.24.31
A3.3V
C1_1
C3_1
C4_1
C6_1
C12_2
L1_1
U1_44
U2_26
U2_32
U2_38.43.45
U2_6.14.19
AGND
C3_2
C6_2
C12_1
C25_1
C26_1
L3_2
U1_41
U2_37.40.41.47
DTR
Pins
COM1_4
R20_1
NetLabels
DTR
本文档为【MP3设计】,请使用软件OFFICE或WPS软件打开。作品中的文字与图均可以修改和编辑,
图片更改请在作品中右键图片并更换,文字修改请直接点击文字进行修改,也可以新增和删除文档中的内容。
该文档来自用户分享,如有侵权行为请发邮件ishare@vip.sina.com联系网站客服,我们会及时删除。
[版权声明] 本站所有资料为用户分享产生,若发现您的权利被侵害,请联系客服邮件isharekefu@iask.cn,我们尽快处理。
本作品所展示的图片、画像、字体、音乐的版权可能需版权方额外授权,请谨慎使用。
网站提供的党政主题相关内容(国旗、国徽、党徽..)目的在于配合国家政策宣传,仅限个人学习分享使用,禁止用于任何广告和商用目的。