Datasheet

Pinouts and pin description STM32F103x8, STM32F103xB
24/105 DocID13587 Rev 16
Figure 6. STM32F103xx performance line LQFP64 pinout
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
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33
17 18 19 20 21 22 23 24 29 30 31 3225 26 27 28
1
2
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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 K UP
PA1
PA2
VDD_3 VSS_3
PB9 PB8 BOOT0 PB7 PB6 PB5 PB4 PB3 PD2 PC12 PC11 PC10 PA 15 PA 14
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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