microcontroller

STM8S903K3B6

Symbol
AIN4/TIM5_CH2/ADC_ETR/PD3(HS)1TIM5_CH1[UART1_CK]BEEP/PD4(HS)2AIN5/UART1_TX/PD5(HS)3AIN6/UART1_RX/PD6(HS)4[TIM1_CH4]TLI/PD7(HS)5NRST6OSCIN/PA17OSCOUT/PA28VSS9VCAP10VDD11[UART1_TX][SPI_NSS]/TIM5_CH3/PA3(HS)12[UART1_RX]/PF413PB714PB615[TIM1_BKIN]I2C_SDA/PB5(T)16PD2(HS)[AIN3][TIM5_CH3]32PD1(HS)/SWIM31PDO(HS)/TIM1_BKIN[CLK_CCO]30PC7(HS)/SPI_MISO[TIM1_CH2]29PC6(HS)/SPI_MOSI[TIM1_CH1]28PC5(HS)/SPI_SCK[TIM5_CH1]27PC4(HS)/TIM1_CH4/CLK_CCO[AIN2][TIM1_CH2N]26PC3(HS)/TIM1_CH3[TLI][TIM1_CH1N]25PC2(HS)/TIM1_CH2[TIM1_CH3N]24PC1(HS)/TIM1_CH1/UART1_CK[TIM1_CH2N]23PE5/SPI_NSS[TIM1_CH1N]22PB0(HS)/AIN0/TIM1_CH1N21PB1(HS)/AIN1/TIM1_CH2N20PB2(HS)/AIN2/TIM1_CH3N19PB3(HS)[AIN3]TIM1_ETR18PB4(T)/I2C_SCL[ADC_ETR]17
Footprint
1234567891011121314151617181920212223242526272829303132
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)Drill (mm)
AIN4/TIM5_CH2/ADC_ETR/PD3(HS)inputTHTcircle1.5×1.50.9
TIM5_CH1[UART1_CK]BEEP/PD4(HS)outputTHTcircle1.5×1.50.9
AIN5/UART1_TX/PD5(HS)ioTHTcircle1.5×1.50.9
AIN6/UART1_RX/PD6(HS)passiveTHTcircle1.5×1.50.9
[TIM1_CH4]TLI/PD7(HS)passiveTHTcircle1.5×1.50.9
NRSTinputTHTcircle1.5×1.50.9
OSCIN/PA1passiveTHTcircle1.5×1.50.9
OSCOUT/PA2passiveTHTcircle1.5×1.50.9
VSSgroundTHTcircle1.5×1.50.9
VCAPpowerTHTcircle1.5×1.50.9
VDDpowerTHTcircle1.5×1.50.9
[UART1_TX][SPI_NSS]/TIM5_CH3/PA3(HS)passiveTHTcircle1.5×1.50.9
[UART1_RX]/PF4passiveTHTcircle1.5×1.50.9
PB7passiveTHTcircle1.5×1.50.9
PB6passiveTHTcircle1.5×1.50.9
[TIM1_BKIN]I2C_SDA/PB5(T)passiveTHTcircle1.5×1.50.9
PB4(T)/I2C_SCL[ADC_ETR]passiveTHTcircle1.5×1.50.9
PB3(HS)[AIN3]TIM1_ETRpassiveTHTcircle1.5×1.50.9
PB2(HS)/AIN2/TIM1_CH3NpassiveTHTcircle1.5×1.50.9
PB1(HS)/AIN1/TIM1_CH2NpassiveTHTcircle1.5×1.50.9
PB0(HS)/AIN0/TIM1_CH1NpassiveTHTcircle1.5×1.50.9
PE5/SPI_NSS[TIM1_CH1N]passiveTHTcircle1.5×1.50.9
PC1(HS)/TIM1_CH1/UART1_CK[TIM1_CH2N]passiveTHTcircle1.5×1.50.9
PC2(HS)/TIM1_CH2[TIM1_CH3N]passiveTHTcircle1.5×1.50.9
PC3(HS)/TIM1_CH3[TLI][TIM1_CH1N]passiveTHTcircle1.5×1.50.9
PC4(HS)/TIM1_CH4/CLK_CCO[AIN2][TIM1_CH2N]passiveTHTcircle1.5×1.50.9
PC5(HS)/SPI_SCK[TIM5_CH1]passiveTHTcircle1.5×1.50.9
PC6(HS)/SPI_MOSI[TIM1_CH1]passiveTHTcircle1.5×1.50.9
PC7(HS)/SPI_MISO[TIM1_CH2]passiveTHTcircle1.5×1.50.9
PDO(HS)/TIM1_BKIN[CLK_CCO]passiveTHTcircle1.5×1.50.9
PD1(HS)/SWIMpassiveTHTcircle1.5×1.50.9
PD2(HS)[AIN3][TIM5_CH3]passiveTHTcircle1.5×1.50.9

Key Parameters

Frequency
16MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
STM8S903K3B6
Manufacturer
STMicroelectronics
Package
SDIP-32
Footprint
SDIP-32_L28.0-W8.9-P1.78-LS10.2-BL
JLCPCB
C501018
LCSC
C501018
Lifecycle
active
Mounting
THT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$3.2386
10-29 pcs$2.7711
30-99 pcs$2.4804
100-499 pcs$2.1816
500-999 pcs$2.0466
1000+ pcs$1.9888