Datasheet
Pinouts and pin descriptions STM32F103xC, STM32F103xD, STM32F103xE
28/130 Doc ID 14611 Rev 8
Figure 7. STM32F103xC and STM32F103xE performance line
LQFP64 pinout
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
17 18 19 20 21 22 23 24 29 30 31 3225 26 27 28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VBAT
PC13-TAMPER-RTC
PC14-OSC32_IN
PC15-OSC32_OUT
PD0 OSC_IN
PD1 OSC_OUT
NRST
PC0
PC1
PC2
PC3
VSSA
VDDA
PA0 -W KUP
PA1
PA2
VDD_3
VSS_3
PB9
PB8
BOOT0
PB7
PB6
PB5
PB4
PB3
PD2
PC12
PC11
PC10
PA1 5
PA1 4
VDD_2
VSS_2
PA 1 3
PA 1 2
PA 1 1
PA 1 0
PA 9
PA 8
PC9
PC8
PC7
PC6
PB15
PB14
PB13
PB12
PA3
VSS_4
VDD_4
PA4
PA5
PA6
PA7
PC4
PC5
PB0
PB1
PB2
PB10
PB11
VSS_1
VDD_1
LQFP64
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