STM32F103xC, STM32F103xD, STM32F103xE
Pinouts and pin descriptions
Figure 6. STM32F103xC and STM32F103xE performance line LQFP100 pinout
PE2
PE3
PE4
PE5
PE6
1
2
3
4
5
6
7
8
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
VDD_2
VSS_2
NC
PA 13
PA 12
PA 11
PA 10
PA 9
PA 8
PC9
PC8
PC7
VBAT
PC13-TAMPER-RTC
PC14-OSC32_IN
PC15-OSC32_OUT
VSS_5
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
VDD_5
OSC_IN
OSC_OUT
NRST
LQFP100
PC6
PD15
PD14
PD13
PD12
PD11
PD10
PD9
PC0
PC1
PC2
PC3
VSSA
VREF-
VREF+
VDDA
PD8
PB15
PB14
PB13
PB12
PA0-WKUP
PA1
PA2
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Doc ID 14611 Rev 8
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