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microcontrollerSMT

STM8S903K3T6CTR

STMicroelectronics

-40℃~+85℃ 10bit 16MHz 1KB 2.95V~5.5V 28 640Byte 8 Bit 8KB Built-in FLASH STM8 LQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHS

Symbol
NRST1OSCOUT/PA23UART1_TX[SPI_NSS] TIM5_CH3/PA37PB610[ADC_ETR]IIC_SCL/ (T) PB412TIM1_CH3N/ AIN2/(HS) PB214TIM1_CH1N/AIN0/(HS) PB016PC1 (HS)/TIM1_CH1/UART1_CK[TIM1_CH2N]18PC3 (HS)/TIM1_CH3/TLI[TIM1_CH1N]20PC5 (HS)/SPI_SCK[TIM5_CH1]22PC7 (HS)/SPI_MISO[TIM1_CH2]24PD1 (HS)/SWIM26PD3 (HS)/AIN5/TIM5_CH2/ADC_ETR28PD5 /AIN5/UART1_TX30PD7/TLI [ TIM1_CH4]32UART1_RXPF48OSCIN/PA12PB79[TIM1_BKIN]IIC_SDA/ (T) PB511TIM1_ETR/AIN3/(HS) PB313TIM1_CH2N/ AIN1/(HS) PB115PE5 (HS) /SPI_NSS[TIM1_CH1N]17PC2 (HS)/TIM1_CH2[TIM1_CH3N]19PC4 (HS)/TIM1_CH4/CLK_CCO[AIN2][TIM1_CH2N]21PC6 (HS)/SPI_MOSI[TIM1_CH1]23PD0 (HS)/ TIM1_BKIN[CLK_CCO]25PD2 (HS)[AIN3] [TIM5_CH3]27PD4 (HS)/BEEP/TIM5_CH1[UART1_CK]29PD6 /AIN6/UART1_RX31VCAP5VDD6VSS4
Footprint
Pad 32 — smd oval 0.48x1.65mm32Pad 31 — smd oval 0.48x1.65mm31Pad 30 — smd oval 0.48x1.65mm30Pad 29 — smd oval 0.48x1.65mm29Pad 28 — smd oval 0.48x1.65mm28Pad 27 — smd oval 0.48x1.65mm27Pad 26 — smd oval 0.48x1.65mm26Pad 25 — smd oval 0.48x1.65mm25Pad 24 — smd oval 0.48x1.65mm24Pad 23 — smd oval 0.48x1.65mm23Pad 22 — smd oval 0.48x1.65mm22Pad 21 — smd oval 0.48x1.65mm21Pad 20 — smd oval 0.48x1.65mm20Pad 19 — smd oval 0.48x1.65mm19Pad 18 — smd oval 0.48x1.65mm18Pad 17 — smd oval 0.48x1.65mm17Pad 16 — smd oval 0.48x1.65mm16Pad 15 — smd oval 0.48x1.65mm15Pad 14 — smd oval 0.48x1.65mm14Pad 13 — smd oval 0.48x1.65mm13Pad 12 — smd oval 0.48x1.65mm12Pad 11 — smd oval 0.48x1.65mm11Pad 10 — smd oval 0.48x1.65mm10Pad 9 — smd oval 0.48x1.65mm9Pad 8 — smd oval 0.48x1.65mm8Pad 7 — smd oval 0.48x1.65mm7Pad 6 — smd oval 0.48x1.65mm6Pad 5 — smd oval 0.48x1.65mm5Pad 4 — smd oval 0.48x1.65mm4Pad 3 — smd oval 0.48x1.65mm3Pad 2 — smd oval 0.48x1.65mm2Pad 1 — smd oval 0.48x1.65mm1
3D Model
.glb.step
Pin Map
PadNameTypeMountShapeW×H
1NRSTinputSMDoval0.48×1.65
4VSSgroundSMDoval0.48×1.65
5VCAPpowerSMDoval0.48×1.65
6VDDpowerSMDoval0.48×1.65
8UART1_RXPF4passiveSMDoval0.48×1.65
2OSCIN/PA1outputSMDoval0.48×1.65
3OSCOUT/PA2ioSMDoval0.48×1.65
7UART1_TX[SPI_NSS] TIM5_CH3/PA3passiveSMDoval0.48×1.65
9PB7passiveSMDoval0.48×1.65
10PB6passiveSMDoval0.48×1.65
11[TIM1_BKIN]IIC_SDA/ (T) PB5passiveSMDoval0.48×1.65
12[ADC_ETR]IIC_SCL/ (T) PB4passiveSMDoval0.48×1.65
13TIM1_ETR/AIN3/(HS) PB3passiveSMDoval0.48×1.65
14TIM1_CH3N/ AIN2/(HS) PB2passiveSMDoval0.48×1.65
15TIM1_CH2N/ AIN1/(HS) PB1passiveSMDoval0.48×1.65
16TIM1_CH1N/AIN0/(HS) PB0passiveSMDoval0.48×1.65
17PE5 (HS) /SPI_NSS[TIM1_CH1N]passiveSMDoval0.48×1.65
18PC1 (HS)/TIM1_CH1/UART1_CK[TIM1_CH2N]passiveSMDoval0.48×1.65
19PC2 (HS)/TIM1_CH2[TIM1_CH3N]passiveSMDoval0.48×1.65
20PC3 (HS)/TIM1_CH3/TLI[TIM1_CH1N]passiveSMDoval0.48×1.65
21PC4 (HS)/TIM1_CH4/CLK_CCO[AIN2][TIM1_CH2N]passiveSMDoval0.48×1.65
22PC5 (HS)/SPI_SCK[TIM5_CH1]passiveSMDoval0.48×1.65
23PC6 (HS)/SPI_MOSI[TIM1_CH1]passiveSMDoval0.48×1.65
24PC7 (HS)/SPI_MISO[TIM1_CH2]passiveSMDoval0.48×1.65
25PD0 (HS)/ TIM1_BKIN[CLK_CCO]passiveSMDoval0.48×1.65
26PD1 (HS)/SWIMpassiveSMDoval0.48×1.65
27PD2 (HS)[AIN3] [TIM5_CH3]passiveSMDoval0.48×1.65
28PD3 (HS)/AIN5/TIM5_CH2/ADC_ETRpassiveSMDoval0.48×1.65
29PD4 (HS)/BEEP/TIM5_CH1[UART1_CK]passiveSMDoval0.48×1.65
30PD5 /AIN5/UART1_TXpassiveSMDoval0.48×1.65
31PD6 /AIN6/UART1_RXpassiveSMDoval0.48×1.65
32PD7/TLI [ TIM1_CH4]passiveSMDoval0.48×1.65

Key Parameters

Frequency
16MHz

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Details

MPNSTM8S903K3T6CTR
ManufacturerSTMicroelectronics
PackageLQFP-32(7x7)
FootprintLQFP-32_L7.0-W7.0-P0.80-LS9.0-TL
LCSCC8257
Lifecycleactive
MountingSMT
RoHSCompliant
MSLMSL 3
ECCNEAR99

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STM8S903K3T6CTR - STMicroelectronics | EasyGerber