1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
Y1
8MHzC2
22pF
C1
22pF Osc_In
Osc_Out
R3 10KC3 0.1uF
3.3V
BOOT0
44
NRST
7
OSC_IN/PD0
5
OSC_OUT/PD1
6
PA0-WKUP
10
PA1
11
PA2
12
PA3
13
PA4
14
PA5
15
PA6
16
PA7
17
PA8
29
PA9
30
PA10
31
PA11
32
PA12
33
PA13/JTMS/SWDIO
34
PA14/JTCK/SWCLK
37
PA15/JTDI
38
PB0
18
PB1
19
PB2/BOOT1
20
PB3/JTDO
39
PB4/JNTRST
40
PB5
41
PB6
42
PB7
43
PB8
45
PB9
46
PB10
21
PB11
22
PB12
25
PB13
26
PB14
27
PB15
28
PC13-TAMPER-RTC
2
PC14-OSC32_IN
3
PC15-OSC32_OUT
4
VBAT
1
VDD_1
24
VDD_2
36
VDD_3
48
VDDA
9
VSS_1
23
VSS_2
35
VSS_3
47
VSSA
8
U1
STM32F103C8T6
3.3V
PC13
PC14
PC15
NRST
GND3.3V
C4
0.1uF
GND
PB10
PB11
C5
0.1uF
C6
0.1uF
C7
0.1uF
3.3V
RXD
TXD
STLINK1
STLINK2
PB4
BOOT0
NRST
最小系统
S1 SW-PB
Vin
3
GND
1
Vout
2
Vout
4
U2
AMS1117
0.1uF
C8
GND
5V
GND
3.3V
电源
R4 330D2 LED-R
3.3V
电源指示LED
1
2
J1
Header 2
R1
10K
GND
BOOT0
3.3V
模式选择
1
2
3
J3
Header 3
GND
STLINK接口
GND
TXD
RXDSTLINK1
STLINK2
GND
470uF/10V
C9
0.1uF
C10
10uF/10V
C11
GND
STM32F103C8T6核心板
复位电路
R5 330D1 LED-R PB12
PB0
PB1
PB3
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA11
PA12
PA15
PB5
PB12
PB13
PB14
PB15
R2
10K
GND
1
2
J2
Header 2
PB2
PB2
PB9
PB8
PB7
PB6
跳线帽
跳线帽
1
2
3
J4
Header 3
串口下载接口
3.3V
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
RXD
TXD
PA11
PA12
STLINK1
STLINK2
PA15
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
PB15
PC13
PC14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J5
Header 20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J6
Header 20
GND
5V
PC15
GND
5V
PIC101 PIC102
COC1
PIC201 PIC202
COC2
PIC301PIC302
COC3
PIC401
PIC402
COC4
PIC501
PIC502
COC5
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801
PIC802
COC8
PIC901
PIC902
COC9
PIC1001
PIC1002
COC10
PIC1101
PIC1102
COC11
PID101 PID102
COD1
PID201 PID202
COD2
PIJ101
PIJ102
COJ1
PIJ201
PIJ202
COJ2
PIJ301
PIJ302
PIJ303
COJ3
PIJ401
PIJ402
PIJ403
COJ4
PIJ501
PIJ502
PIJ503
PIJ504
PIJ505
PIJ506
PIJ507
PIJ508
PIJ509
PIJ5010
PIJ5011
PIJ5012
PIJ5013
PIJ5014
PIJ5015
PIJ5016
PIJ5017
PIJ5018
PIJ5019
PIJ5020
COJ5
PIJ601
PIJ602
PIJ603
PIJ604
PIJ605
PIJ606
PIJ607
PIJ608
PIJ609
PIJ6010
PIJ6011
PIJ6012
PIJ6013
PIJ6014
PIJ6015
PIJ6016
PIJ6017
PIJ6018
PIJ6019
PIJ6020
COJ6
PIR101
PIR102
COR1
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PIS101 PIS102
COS1
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108PIU109
PIU1010
PIU1011
PIU1012
PIU1013
PIU1014
PIU1015
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023PIU1024
PIU1025
PIU1026
PIU1027
PIU1028
PIU1029
PIU1030
PIU1031
PIU1032
PIU1033
PIU1034
PIU1035PIU1036
PIU1037
PIU1038
PIU1039
PIU1040
PIU1041
PIU1042
PIU1043
PIU1044
PIU1045
PIU1046
PIU1047PIU1048
COU1
PIU201
PIU202
PIU203
PIU204
COU2
PIY101
PIY102
COY1
PIC402 PIC502 PIC602
PIC702
PIC1002
PIC1101
PID101
PID201
PIR102
PIR301
PIU101
PIU109
PIU1024
PIU1036
PIU1048
PIU202
PIU204
NL303V
PIC802
PIC901
PIJ5011 PIJ6010
PIU203
PIJ101
PIR101
PIU1044
NLBOOT0
PIC101
PIC201
PIC302
PIC401 PIC501 PIC601
PIC701
PIC801
PIC902
PIC1001
PIC1102
PIJ102
PIJ303 PIJ403
PIJ5010 PIJ6011
PIR201
PIR402
PIS101
PIU108
PIU1023
PIU1035
PIU1047
PIU201
PID102 PIR501
PID202 PIR401
PIJ202
PIR202
PIJ501
PIC301
PIR302
PIS102
PIU107
NLNRST
PIC102
PIU105
PIY102
NLOsc0In
PIC202
PIU106
PIY101
NLOsc0Out
PIJ5017
PIU1010
NLPA0
PIJ5016
PIU1011
NLPA1
PIJ5015
PIU1012
NLPA2
PIJ5014
PIU1013
NLPA3
PIJ5013
PIU1014
NLPA4
PIJ5012
PIU1015
NLPA5
PIJ509
PIU1016
NLPA6
PIJ508
PIU1017
NLPA7
PIJ604
PIU1029
NLPA8
PIJ607
PIU1032
NLPA11
PIJ608
PIU1033
NLPA12
PIJ6013
PIU1038
NLPA15
PIJ507
PIU1018
NLPB0
PIJ506
PIU1019
NLPB1
PIJ201
PIJ505
PIU1020
NLPB2
PIJ6014
PIU1039
NLPB3
PIJ6015
PIU1040
NLPB4
PIJ6016
PIU1041
NLPB5
PIJ6017
PIU1042
NLPB6
PIJ6018
PIU1043
NLPB7
PIJ6019
PIU1045
NLPB8
PIJ6020
PIU1046
NLPB9
PIJ504
PIU1021
NLPB10
PIJ503
PIU1022
NLPB11
PIJ502
PIR502
PIU1025
NLPB12
PIJ601
PIU1026
NLPB13
PIJ602
PIU1027
NLPB14
PIJ603
PIU1028
NLPB15
PIJ5020
PIU102
NLPC13
PIJ5019
PIU103
NLPC14
PIJ5018
PIU104
NLPC15
PIJ401
PIJ605
PIU1030
NLRXD
PIJ301
PIJ609
PIU1034
NLSTLINK1
PIJ302
PIJ6012
PIU1037
NLSTLINK2
PIJ402
PIJ606
PIU1031
NLTXD