CD00161566 Datasheet, PDF (25/105 Pages) STMicroelectronics – nullMedium-density performance line ARM-based 32-bit MCU

STM32F103x8, STM32F103xB
Pinouts and pin description
Figure 7. STM32F103xx performance line TFBGA64 ballout
1
2
3
4
5
6
7
8
A
PC14-
PC13-
OSC32_INTAMPER-RTC
PB9
PB4
PB3
PA15
PA14
PA13
PC15-
B _{OSC32_OUT} VBAT
PB8
BOOT0
PD2
PC11
PC10
PA12
C
OSC_IN V_{SS_4}
PB7
PB5
PC12
PA10
PA9
PA11
D OSC_OUT VDD_4
PB6
V_{SS_3} V_{SS_2} V_{SS_1}
PA8
PC9
E
NRST
PC1
PC0
VDD_3 VDD_2 VDD_1
PC7
PC8
F
V_SSA
PC2
PA2
PA5
PB0
PC6
PB15
PB14
G
VREF+ _{PA0-WKUP PA3}
PA6
PB1
PB2
PB10
PB13
H
VDDA
PA1
PA4
PA7
PC4
PC5
PB11
PB12
AI15494
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