microcontroller

STM32L031E4Y6TR

Symbol
PA13A1PA14A2PB6A3PB7A4BOOT0A5PA9B1PB3B2PA4B3PA1B4PC14-OSC32_INB5PA8C1PA10C2PA7C3PA0-CK_INE5PA3E4PA6E3PB0E2VSSAE1NRSTD5PA2D4PA5D3PB1D2VDDD1PC15-OSC32_OUTC5VDDAC4
Footprint
A1B1C1D1E1A2B2C2D2E2A3B3C3D3E3A4B4C4D4E4A5B5C5D5E5
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PA13passiveSMDcircle0.2×0.2
PA14passiveSMDcircle0.2×0.2
PB6passiveSMDcircle0.2×0.2
PB7passiveSMDcircle0.2×0.2
BOOT0inputSMDcircle0.2×0.2
PA9passiveSMDcircle0.2×0.2
PB3passiveSMDcircle0.2×0.2
PA4passiveSMDcircle0.2×0.2
PA1passiveSMDcircle0.2×0.2
PC14-OSC32_INpassiveSMDcircle0.2×0.2
PA8passiveSMDcircle0.2×0.2
PA10passiveSMDcircle0.2×0.2
PA7passiveSMDcircle0.2×0.2
VDDApowerSMDcircle0.2×0.2
PC15-OSC32_OUTpassiveSMDcircle0.2×0.2
VDDpowerSMDcircle0.2×0.2
PB1passiveSMDcircle0.2×0.2
PA5passiveSMDcircle0.2×0.2
PA2passiveSMDcircle0.2×0.2
NRSTinputSMDcircle0.2×0.2
VSSAgroundSMDcircle0.2×0.2
PB0passiveSMDcircle0.2×0.2
PA6passiveSMDcircle0.2×0.2
PA3passiveSMDcircle0.2×0.2
PA0-CK_INpassiveSMDcircle0.2×0.2

Key Parameters

Frequency
32MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
STM32L031E4Y6TR
Manufacturer
STMicroelectronics
Package
WLCSP-25
Footprint
WLCSP-25_L2.5-W2.1-R5-C5-P0.40-TL
JLCPCB
C2054269
LCSC
C2054269
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 1
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$1.9534
10-11 pcs$1.9534
12-199 pcs$1.9534
200-499 pcs$0.7567
500-999 pcs$0.7294
1000+ pcs$0.7165