Datasheet

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STM32F303xB STM32F303xC Pinouts and pin description
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Figure 6. STM32F303xB/STM32F303xC LQFP100 pinout
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PE2
PE3
PE4
PE5
PE6
VBAT
PC14/OSC32_IN
PC15/OSC32_OUT
PF9
PF10
PF0/OSC_IN
NRST
PC0
PC1
PC2
PC3
PF2
VSSA/VREF-
VREF+
VDDA
PA0
PA1
PA2
VDD_3
VSS_3
PF6
PA13
PA12
PA11
PA10
PA9
PA8
PC9
PC8
PC7
PC6
PD15
PD14
PD13
PD12
PD11
PD10
PD9
PD8
PB15
PB14
PB13
PB12
PA3
PF4
VDD_4
PA4 PA5 PA6 PA7
PC4 PC5
PB0 PB1 PB2 PE7 PE8 PE9
PE10 PE11 PE12 PE13 PE14 PE15 PB10
VSS_2
VDD_2
VDD_1
VSS_1
PE1 PE0 PB9 PB8 BOOT0 PB7 PB6 PB5 PB4 PB3 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 PC12 PC11 PC10 PA15 PA14
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ai18485V4
LQFP100
PC13
PF1/OSC_OUT
PB11