Pin descriptions
16/67
STM32F103xx performance line LQFP64 pinout
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
2
PC14-OSC32_IN
3
PC15-OSC32_OUT
4
PD0 OSC_IN
5
PD1 OSC_OUT
6
7
PC0
8
PC1
9
PC2
10
PC3
11
VSSA
12
13
PA0-WKUP
14
PA1
15
PA2
16
17 18 19 20 21 22 23 24
STM32F103xx performance line LQFP48 pinout
VBAT
PC13-ANTI_TAMP
PC14-OSC32_IN
PC15-OSC32_OUT
PD0 OSC_IN
PD1 OSC_OUT
NRST
VSSA
VDDA
PA0-WKUP
PA1
PA2
LQFP64
25 26 27 28
48 47 46 45
44 43 42 41 40 39 38 37
1
2
3
4
5
6
LQFP48
7
8
9
10
11
12
23
13 14 15 16 17 18 19 20 21 22
STM32F103xx
VDD_2
48
VSS_2
47
PA13
46
PA12
45
44
PA11
43
PA10
42
PA9
41
PA8
40
PC9
39
PC8
38
PC7
37
PC6
36
PB15
35
PB14
34
PB13
33
PB12
29 30 31 32
ai14392
VDD_2
36
VSS_2
35
PA13
34
PA12
33
PA11
32
PA10
31
PA9
30
PA8
29
PB15
28
PB14
27
PB13
26
PB12
25
24
ai14393
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