microcontroller

STM32L431KBU6

Symbol
VDD1PC14-OSC32_IN2PC15-OSC32_OUT3NRST4VDDA/VREF+5PA0/CK_IN6PA17PA28PA39PA410PA511PA612PA713PB014PB115VSS16VDD17EP33VSS32PH3/BOOT031PB730PB629PB528PB427PB326PA1525PA1424PA1323PA1222PA1121PA1020PA919PA818
Footprint
331234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDoval0.8×0.28
PC14-OSC32_INoutputSMDoval0.8×0.28
PC15-OSC32_OUTioSMDoval0.8×0.28
NRSTinputSMDoval0.8×0.28
VDDA/VREF+powerSMDoval0.8×0.28
PA0/CK_INpassiveSMDoval0.8×0.28
PA1passiveSMDoval0.8×0.28
PA2passiveSMDoval0.8×0.28
PA3passiveSMDoval0.28×0.8
PA4passiveSMDoval0.28×0.8
PA5passiveSMDoval0.28×0.8
PA6passiveSMDoval0.28×0.8
PA7passiveSMDoval0.28×0.8
PB0passiveSMDoval0.28×0.8
PB1passiveSMDoval0.28×0.8
VSSgroundSMDoval0.28×0.8
VDDpowerSMDoval0.8×0.28
PA8passiveSMDoval0.8×0.28
PA9passiveSMDoval0.8×0.28
PA10passiveSMDoval0.8×0.28
PA11passiveSMDoval0.8×0.28
PA12passiveSMDoval0.8×0.28
PA13passiveSMDoval0.8×0.28
PA14passiveSMDoval0.8×0.28
PA15passiveSMDoval0.28×0.8
PB3passiveSMDoval0.28×0.8
PB4passiveSMDoval0.28×0.8
PB5passiveSMDoval0.28×0.8
PB6passiveSMDoval0.28×0.8
PB7passiveSMDoval0.28×0.8
PH3/BOOT0passiveSMDoval0.28×0.8
VSSgroundSMDoval0.28×0.8
EPpassiveSMDroundrect3.5×3.5

Key Parameters

Frequency
80MHz

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View Datasheet

Details

Category
microcontroller
MPN
STM32L431KBU6
Manufacturer
STMicroelectronics
Package
UFQFPN-32(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.5
JLCPCB
C2826408
LCSC
C2826408
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

In Stock(379 pcs)
1-9 pcs$4.3807
10-29 pcs$3.7430
30-99 pcs$3.3639
100-489 pcs$2.8370
490-979 pcs$2.6587
980+ pcs$2.5800