CD00161566 Datasheet, PDF (23/105 Pages) STMicroelectronics – nullMedium-density performance line ARM-based 32-bit MCU

STM32F103x8, STM32F103xB
Pinouts and pin description
Figure 5. STM32F103xx performance line UFBGA100 pinout







   
A
PE3
PE1
PB8 BOOT0 PD7 ^PD5
PB4 PB3 PA15 PA14 PA13 ^PA12
B
PE4
PE2
PB9 PB7
PB6 PD6
PD4 PD3 PD1 PC12 PC10 ^PA11
C
PC13 PE5
PE0 VDD_3 PB5
RTC_TAMPER
D
PC14
PE6
VSS_3
OSC32_IN
E
PC15 VBAT VSS_4
OSC32_OUT
F
OSC_IN VSS_5
PD2 PD0 PC11 NC
PA10
PA9
PA8
PC9
PC8 PC7
PC6
VSS_2 VSS_1
G
OSC_OUT VDD_5
VDD_2 VDD_1
H
PC0
NRST VDD_4
PD15 PD14 PD13
J
VSSA PC1
PC2
PD12 PD11 PD10
K
VREF- PC3
PA2 PA5
PC4
PD9 PD8 PB15 PB14 PB13
L
VREF+ PA0
PA3 PA6
PC5 PB2
PE8 PE10 PE12 PB10 PB11 ^PB12
WKUP1
M
VDDA PA1
PA4 PA7
PB0 PB1
PE7 PE9 PE11 PE13 PE14 ^PE15
MS30481V1
DocID13587 Rev 16
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