microcontroller

STM8S903F3M6

Symbol
TIM5_CH1[UART1_CK]BEEP/PD41AIN5/UART1_TX/PD52AIN6/UART1_RX/PD63NRST4PA1/OSCIN5PA2/OSCOUT6VSS7VCAP8VDD9PA3/TIM5_CH3/[SPI_NSS]10PD3/AIN4/TIM2_CH2/ADC_ETR20PD2/AIN3/[TIM5_CH3]19PD1/SWIM18PC7/SPI_MISO[TIM1_CH2]17PC6/SPI_MOSI[TIM1_CH1]16PC5/SPI_SCK[TIM2_CH1]15PC4/TIM1_CH4/CLK_CCO/AIN2/[TIM1_CH2N]14PC3/TIM1_CH3[TLI][TIM1_CH1N]13PB4/I2C_SCL[ADC_ETR]12PB5/I2C_SDA[TIM1_BKIN]11
Footprint
1112131415161718192010987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
TIM5_CH1[UART1_CK]BEEP/PD4inputSMDoval0.6×2.3
AIN5/UART1_TX/PD5outputSMDoval0.6×2.3
AIN6/UART1_RX/PD6ioSMDoval0.6×2.3
NRSTinputSMDoval0.6×2.3
PA1/OSCINpassiveSMDoval0.6×2.3
PA2/OSCOUTpassiveSMDoval0.6×2.3
VSSgroundSMDoval0.6×2.3
VCAPpowerSMDoval0.6×2.3
VDDpowerSMDoval0.6×2.3
PA3/TIM5_CH3/[SPI_NSS]passiveSMDoval0.6×2.3
PB5/I2C_SDA[TIM1_BKIN]passiveSMDoval0.6×2.3
PB4/I2C_SCL[ADC_ETR]passiveSMDoval0.6×2.3
PC3/TIM1_CH3[TLI][TIM1_CH1N]passiveSMDoval0.6×2.3
PC4/TIM1_CH4/CLK_CCO/AIN2/[TIM1_CH2N]passiveSMDoval0.6×2.3
PC5/SPI_SCK[TIM2_CH1]passiveSMDoval0.6×2.3
PC6/SPI_MOSI[TIM1_CH1]passiveSMDoval0.6×2.3
PC7/SPI_MISO[TIM1_CH2]passiveSMDoval0.6×2.3
PD1/SWIMpassiveSMDoval0.6×2.3
PD2/AIN3/[TIM5_CH3]passiveSMDoval0.6×2.3
PD3/AIN4/TIM2_CH2/ADC_ETRpassiveSMDoval0.6×2.3

Key Parameters

Frequency
16MHz

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Details

Category
microcontroller
MPN
STM8S903F3M6
Manufacturer
STMicroelectronics
Package
SOIC-20-300mil
Footprint
SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL
JLCPCB
C1341018
LCSC
C1341018
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(120 pcs)
1-9 pcs$3.1904
10-29 pcs$2.7229
30-99 pcs$2.4450
100-499 pcs$2.1639
500-999 pcs$2.0354
1000+ pcs$1.9759