microcontroller
STM8S103F3U6TR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| NRST | input | SMD | custom | 0.424×0.249 | |
| PA1/OSCIN | output | SMD | roundrect | 0.7×0.3 | |
| PA2/OSCOUT | io | SMD | roundrect | 0.7×0.3 | |
| VSS | ground | SMD | roundrect | 0.7×0.3 | |
| VCAP | power | SMD | custom | 0.424×0.249 | |
| VDD | power | SMD | custom | 0.249×0.425 | |
| PA3/TIM2_CH3[SPI_NSS] | passive | SMD | roundrect | 0.3×0.7 | |
| PB5/I2C_SDA[TIM1_BKIN] | passive | SMD | roundrect | 0.3×0.7 | |
| PB4/I2C_SCL | passive | SMD | roundrect | 0.3×0.7 | |
| PC3/TIM1_CH3[TLI][TIM1_CH1N] | passive | SMD | custom | 0.3×0.5 | |
| PC4/CLK_CCO/TIM1_CH4/AIN2/[TIM1_CH2N] | passive | SMD | custom | 0.424×0.249 | |
| PC5/SPI_SCK[TIM2_CH1] | passive | SMD | roundrect | 0.7×0.3 | |
| PC6/SPI_MOSI[TIM1_CH1] | passive | SMD | roundrect | 0.7×0.3 | |
| PC7/SPI_MISO[TIM1_CH2] | passive | SMD | roundrect | 0.7×0.3 | |
| PD1/SWIM | passive | SMD | custom | 0.424×0.249 | |
| PD2/AIN3/[TIM2_CH3] | passive | SMD | custom | 0.3×0.5 | |
| PD3/AIN4/TIM2_CH2/ADC_ETR | passive | SMD | roundrect | 0.3×0.7 | |
| PD4/BEEP/TIM2_CH1/UART1_CK | passive | SMD | roundrect | 0.3×0.7 | |
| PD5/AIN5/UART1_TX | passive | SMD | roundrect | 0.3×0.7 | |
| PD6/AIN6/UART1_RX | passive | SMD | custom | 0.3×0.5 |
Key Parameters
Frequency
16MHz
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Details
- Category
- microcontroller
- MPN
- STM8S103F3U6TR
- Manufacturer
- STMicroelectronics
- Package
- QFN-20(3x3)
- Footprint
- QFN-20_L3.0-W3.0-P0.50-BL-1
- JLCPCB
- C443979
- LCSC
- C443979
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- EAR99
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$1.2402
10-29 pcs$1.0426
30-99 pcs$0.9334
100-499 pcs$0.8113
500-999 pcs$0.7567
1000+ pcs$0.7310