microcontroller

STM8S103K3U6

Symbol
NRST1OSCIN/PA12OSCOUT/PA23VSS4VCAP5VDD6[SPI_NSS] TIM2_CH3/(HS)PA37PF48PB79PB610IIC_SDA/ (T) PB511IIC_SCL/ (T) PB412TIM1_ETR/AIN3/(HS) PB313TIM1_CH3N/ AIN2/ (HS) PB214TIM1_CH2N/ AIN1/(HS) PB115TIM1_CH1N/AIN0/(HS) PB016PE5 (HS) /SPI_NSS17EP33PD7/TLI [ TIM1_CH4]32PD6 (HS)/UART1_RX31PD5 (HS)/UART1_TX30PD4 (HS)/BEEP/TIM2_CH129PD3 (HS)/TIM2_CH2/ADC_ETR28PD2 (HS) [TIM2_CH3]27PD1 (HS)/SWIM26PD0 (HS)/ TIM1_BKIN [CLK_CCO]25PC7 (HS)/SPI_MISO24PC6 (HS)/SPI_MOSI23PC5 (HS)/SPI_SCK22PC4 (HS)/TIM1_CH4/CLK_CCO21PC3 (HS)/TIM1_CH320PC2 (HS)/TIM1_CH219PC1 (HS)/TIM1_CH1/ UART1_CK18
Footprint
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3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
NRSTinputSMDrect0.665×0.28
OSCIN/PA1passiveSMDrect0.665×0.28
OSCOUT/PA2passiveSMDrect0.665×0.28
VSSgroundSMDrect0.665×0.28
VCAPpowerSMDrect0.665×0.28
VDDpowerSMDrect0.665×0.28
[SPI_NSS] TIM2_CH3/(HS)PA3passiveSMDrect0.665×0.28
PF4passiveSMDrect0.665×0.28
PB7passiveSMDrect0.28×0.665
PB6passiveSMDrect0.28×0.665
IIC_SDA/ (T) PB5passiveSMDrect0.28×0.665
IIC_SCL/ (T) PB4passiveSMDrect0.28×0.665
TIM1_ETR/AIN3/(HS) PB3passiveSMDrect0.28×0.665
TIM1_CH3N/ AIN2/ (HS) PB2passiveSMDrect0.28×0.665
TIM1_CH2N/ AIN1/(HS) PB1passiveSMDrect0.28×0.665
TIM1_CH1N/AIN0/(HS) PB0passiveSMDrect0.28×0.665
PE5 (HS) /SPI_NSSpassiveSMDrect0.665×0.28
PC1 (HS)/TIM1_CH1/ UART1_CKpassiveSMDrect0.665×0.28
PC2 (HS)/TIM1_CH2passiveSMDrect0.665×0.28
PC3 (HS)/TIM1_CH3passiveSMDrect0.665×0.28
PC4 (HS)/TIM1_CH4/CLK_CCOpassiveSMDrect0.665×0.28
PC5 (HS)/SPI_SCKpassiveSMDrect0.665×0.28
PC6 (HS)/SPI_MOSIpassiveSMDrect0.665×0.28
PC7 (HS)/SPI_MISOpassiveSMDrect0.665×0.28
PD0 (HS)/ TIM1_BKIN [CLK_CCO]passiveSMDrect0.28×0.665
PD1 (HS)/SWIMpassiveSMDrect0.28×0.665
PD2 (HS) [TIM2_CH3]passiveSMDrect0.28×0.665
PD3 (HS)/TIM2_CH2/ADC_ETRpassiveSMDrect0.28×0.665
PD4 (HS)/BEEP/TIM2_CH1passiveSMDrect0.28×0.665
PD5 (HS)/UART1_TXpassiveSMDrect0.28×0.665
PD6 (HS)/UART1_RXpassiveSMDrect0.28×0.665
PD7/TLI [ TIM1_CH4]passiveSMDrect0.28×0.665
EPpassiveSMDrect3.4×3.4

Key Parameters

Frequency
16MHz

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Details

Category
microcontroller
MPN
STM8S103K3U6
Manufacturer
STMicroelectronics
Package
UFQFPN-32(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.4
JLCPCB
C8248
LCSC
C8248
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$2.5462
10-29 pcs$2.1848
30-99 pcs$1.9583
100-489 pcs$1.7253
490-979 pcs$1.6209
980-1959 pcs$1.5759
1960-3919 pcs$1.5583
3920+ pcs$1.5454