microcontroller

STM32L431CBY7TR

Symbol

Footprint

3D Model

Pin Map

Name	Type	Mount	Shape	Width × Height (mm)
VDD	power	SMD	circle	0.2×0.2
PA14	passive	SMD	circle	0.2×0.2
PB3	passive	SMD	circle	0.2×0.2
PB4	passive	SMD	circle	0.2×0.2
PH3/BOOT0	passive	SMD	circle	0.2×0.2
VSS	ground	SMD	circle	0.2×0.2
VDD	power	SMD	circle	0.2×0.2
VSS	ground	SMD	circle	0.2×0.2
PA13	passive	SMD	circle	0.2×0.2
PA15	passive	SMD	circle	0.2×0.2
PB5	passive	SMD	circle	0.2×0.2
PB8	passive	SMD	circle	0.2×0.2
VBAT	power	SMD	circle	0.2×0.2
PC13	passive	SMD	circle	0.2×0.2
PA11	passive	SMD	circle	0.2×0.2
PA10	passive	SMD	circle	0.2×0.2
PA12	passive	SMD	circle	0.2×0.2
PB6	passive	SMD	circle	0.2×0.2
PB9	passive	SMD	circle	0.2×0.2
PC15-OSC32_OUT	passive	SMD	circle	0.2×0.2
PC14-OSC32_IN	passive	SMD	circle	0.2×0.2
PA8	passive	SMD	circle	0.2×0.2
PA9	passive	SMD	circle	0.2×0.2
PB15	passive	SMD	circle	0.2×0.2
PB7	passive	SMD	circle	0.2×0.2
NRST	input	SMD	circle	0.2×0.2
PH1-OSC_OUT	passive	SMD	circle	0.2×0.2
PH0-OSC_IN	passive	SMD	circle	0.2×0.2
PB14	passive	SMD	circle	0.2×0.2
PB13	passive	SMD	circle	0.2×0.2
PB10	passive	SMD	circle	0.2×0.2
PA3	passive	SMD	circle	0.2×0.2
PA2	passive	SMD	circle	0.2×0.2
PC3	passive	SMD	circle	0.2×0.2
VSSA/VREF-	ground	SMD	circle	0.2×0.2
PB12	passive	SMD	circle	0.2×0.2
PB11	passive	SMD	circle	0.2×0.2
PA7	passive	SMD	circle	0.2×0.2
PA6	passive	SMD	circle	0.2×0.2
PA5	passive	SMD	circle	0.2×0.2
PA0	passive	SMD	circle	0.2×0.2
VDDA/VREF+	power	SMD	circle	0.2×0.2
VDD	power	SMD	circle	0.2×0.2
VSS	ground	SMD	circle	0.2×0.2
PB2	passive	SMD	circle	0.2×0.2
PB1	passive	SMD	circle	0.2×0.2
PB0	passive	SMD	circle	0.2×0.2
PA4	passive	SMD	circle	0.2×0.2
PA1	passive	SMD	circle	0.2×0.2