User Manual

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date: 2014/6/2 Sheet of
File: X:\
项目
\..\STM32F103C8T6.SchDoc Drawn By:
R2
10K,0603
VCC3V3
RESET
SW1
C2
105,0603
1 2
3 4
5 6
P1
Header 3X2
R3
100K,0603
R4
100K,0603
BOOT0 BOOT1
VCC3V3
D2
LED
510R,0603
R5
VCC3V3
PC13
D1
LED
510R,0603
R1
VCC3V3
GND
C1
104,0603
VCC3V3
SWD
1
2
3
4
P2
SWD
C8
104,0603
5V
Vbus
Vbus
D-
D-
D+
D+
ID
ID
G
G
U3
USB-mrico
GND
VBAT
1
PC13
2
PC14
3
PC15
4
OSCIN
5
OSCOUT
6
NRST
7
VSSA
8
VDDA
9
PA0
10
PA1
11
PA2
12
PA3
13
PA4
14
PA5
15
PA6
16
PA7
17
PB0
18
PB1
19
PB2/BOOT1
20
PB10
21
PB11
22
VSS_1
23
VDD_1
24
PB12
25
PB13
26
PB14
27
PB15
28
PA8
29
PA9
30
PA10
31
PA11
32
PA12
33
SWIO
34
VSS_2
35
VDD_2
36
SWCLK
37
PA15
38
PB3
39
PB4
40
PB5
41
PB6
42
PB7
43
BOOT0
44
PB8
45
PB9
46
VSS_3
47
VDD_3
48
U2
STM32F103C8T6
VCC3V3
GND
SWIO
PA12
PA11
PA10
PA9
PA8
PB15
PB14
PB13
PB12
VBAT
PC13
PC14
PC15
OSCIN
OSCOUT
RESET
GND
VCC3V3
PA0
PA1
PA2
VCC3V3 GND PB9 PB8 BOOT0 PB7 PB6 PB5 PB4 PB3 PA15 SWCLK
PA3 PA4 PA5 PA6 PA7 PB0 PB1
BOOT1
PB10 PB11 GND
VCC3V3
SWDIO
SWDCLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P3
Header 20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P4
Header 20
PA15
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PC13
PC14
PC15
PA0
PA1
PA2
NRST
GND
VCC3V3
GND VCC3V3
VBAT
5v
GND
PA12
PA11
PA10
PA9
PA8
PB15
PB14
PB13
PB12
PB11
PB10
PA6
PA5
PA4
PA3
C4
104,0603
VCC3V3
C10
104,0603
VCC3V3
C11
104,0603
VCC3V3
C3
104,0603
VCC3V3
C13
20p,0603
R6
1M
14
Y3
32.768K
C9
20p,0603
C12
20p,0603
12
Y2
8MHz
C14
20p,0603
OSCIN
OSCOUT
PC14
PC15
PA7
PB0
PB1
STM32F103C8T6核心板原理图
R9
20R,0603
R11
20R,0603
R10
4.7k,0603
5V
PA12
PA11
VCC3v3
VIN
1
GND
2
EN
3
BP
4
VOUT
5
U3
C5
105,0603
C7
223,0603
5V
GND GND
C6
106,0603
GND