Hardware layout and configuration
30/68
Figure 14. NUCLEO-F103RB
NUCLEO-F103RB
CN7
CN6
PC10
1
2
PC11
3
4
PC12
PD2
5
6
VDD
E5V
BOOT0
7
8
GND
1
NC
9
10
NC
NC
2
NC
11
12
IOREF
IOREF
13
14
3
PA13
RESET
RESET
15
16
4
PA14
+3V3
+3V3
5
PA15
17
18
+5V
+5V
6
GND
19
20
GND
GND
21
22
7
PB7
GND
GND
23
24
8
PC13
VIN
VIN
PC14
25
26
NC
1
PC15
27
28
PA0
A0
2
PD0
29
30
PA1
A1
31
32
3
PD1
PA4
A2
33
34
4
VBAT
PB0
A3
5
PC2
35
36
PC1
A4
6
PC3
37
38
PC0
A5
CN8
Arduino
Figure 15. NUCLEO-F302R8
NUCLEO-F302R8
CN7
CN6
PC10
1
2
PC11
PC12
3
4
PD2
5
6
VDD
E5V
7
8
BOOT0
GND
1
NC
9
10
NC
NC
2
NC
11
12
IOREF
IOREF
3
PA13
13
14
RESET
RESET
15
16
4
PA14
+3V3
+3V3
17
18
5
PA15
+5V
+5V
6
GND
19
20
GND
GND
7
PB7
21
22
GND
GND
23
24
8
PC13
VIN
VIN
25
26
PC14
NC
1
PC15
27
28
PA0
A0
2
PF0
29
30
PA1
A1
3
PF1
31
32
PA4
A2
33
34
4
VBAT
PB0
A3
35
36
5
PC1
PC2
A4
6
PC3
37
38
PC0
A5
CN8
Arduino
UM1724 Rev 14
CN5
CN10
PC9
1
2
PC8
10
D15
PB8
3
4
PC6
9
D14
PB9
5
6
PC5
8
AVDD
AVDD
7
8
U5V
7
GND
GND
9
10
NC
6
D13
PA5
11
12
PA12
5
D12
PA6
13
14
PA11
4
D11
PA7
15
16
PB12
3
D10
PB6
17
18
PB11
2
D9
PC7
19
20
GND
1
D8
PA9
21
22
PB2
8
23
24
D7
PA8
PB1
7
D6
PB10
25
26
PB15
6
D5
PB4
27
28
PB14
5
D4
PB5
29
30
PB13
4
31
32
D3
PB3
AGND
3
33
34
D2
PA10
PC4
2
D1
PA2
35
36
NC
1
D0
PA3
37
38
NC
CN9
Morpho
CN5
CN10
PC9
1
2
PC8
10
D15
PB8
3
4
PC6
9
D14
PB9
5
6
PC5
8
AVDD
AVDD
7
8
U5V
7
GND
GND
9
10
NC
6
D13
PB13
11
12
PA12
5
D12
PB14
13
14
PA11
4
D11
PB15
15
16
PB12
3
D10
PB6
17
18
PB11
2
D9
PC7
19
20
GND
1
D8
PA9
21
22
PB2
8
23
24
D7
PA8
PB1
7
25
26
D6
PB10
PA7
6
D5
PB4
27
28
PA6
5
D4
PB5
29
30
PA5
4
D3
PB3
31
32
AGND
3
33
34
D2
PA10
PC4
2
35
36
D1
PA2
NC
1
D0
PA3
37
38
NC
CN9
Morpho
UM1724
MSv34382V3
MSv34931V3
Need help?
Do you have a question about the STM32 and is the answer not in the manual?