microcontroller

STM32F051K4U6

Symbol
VDD1PF0-OSC_IN(PF0)2PF1-OSC_OUT(PF1)3NRST4VDDA5PA06PA17PA28PA39PA410PA511PA612PA713PB014PB115PB216VDD17EP33PB832BOOT031PB730PB629PB528PB427PB326PA1525PA14(SWCLK)24PA13(SWDAT)23PA1222PA1121PA1020PA919PA818
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
VDDpowerSMDroundrect0.28×0.8
PF0-OSC_IN(PF0)ioSMDroundrect0.28×0.8
PF1-OSC_OUT(PF1)ioSMDroundrect0.28×0.8
NRSTinputSMDroundrect0.28×0.8
VDDApowerSMDroundrect0.28×0.8
PA0ioSMDroundrect0.28×0.8
PA1ioSMDroundrect0.28×0.8
PA2ioSMDroundrect0.28×0.8
PA3ioSMDroundrect0.8×0.28
PA4ioSMDroundrect0.8×0.28
PA5ioSMDroundrect0.8×0.28
PA6ioSMDroundrect0.8×0.28
PA7ioSMDroundrect0.8×0.28
PB0ioSMDroundrect0.8×0.28
PB1ioSMDroundrect0.8×0.28
PB2ioSMDroundrect0.8×0.28
VDDpowerSMDroundrect0.28×0.8
PA8ioSMDroundrect0.28×0.8
PA9ioSMDroundrect0.28×0.8
PA10ioSMDroundrect0.28×0.8
PA11ioSMDroundrect0.28×0.8
PA12ioSMDroundrect0.28×0.8
PA13(SWDAT)ioSMDroundrect0.28×0.8
PA14(SWCLK)ioSMDroundrect0.28×0.8
PA15ioSMDroundrect0.8×0.28
PB3ioSMDroundrect0.8×0.28
PB4ioSMDroundrect0.8×0.28
PB5ioSMDroundrect0.8×0.28
PB6ioSMDroundrect0.8×0.28
PB7ioSMDroundrect0.8×0.28
BOOT0inputSMDroundrect0.8×0.28
PB8ioSMDroundrect0.8×0.28
EPpassiveSMDroundrect3.5×3.5

Key Parameters

Frequency
48MHz

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View Datasheet

Details

Category
microcontroller
MPN
STM32F051K4U6
Manufacturer
STMicroelectronics
Package
UFQFPN-32(5x5)
Footprint
UFQFPN-32_L5.0-W5.0-P0.50-BL-EP3.5
JLCPCB
C141739
LCSC
C141739
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$2.1928
10-29 pcs$1.8635
30-99 pcs$1.6595
100-489 pcs$1.4490
490-979 pcs$1.3543
980+ pcs$1.3125