microcontroller

STM8AL318ATCX

Symbol
PH01PH12PH23PH34PA0/[USART1_CK]/SWIM/BEEP/IR_TIM5NRST/PA16PA2/OSC_IN/[USART1_TX]/[SPI1_MISO]7PA3/OSC_OUT/[USART1_RX]/[SPI1_MOSI]8PA4/TIM2_BKIN/[TIM2_ETR]/ADC1_IN2/COMP1_INP9PA5/TIM3_BKIN/[TIM3_ETR]/ADC1_IN1/COMP1_INP10PA6/ADC1_TRIG/ADC1_IN0/COMP1_INP11PA7/TIM5_CH112VSSA/VREF-13VSS114VDD115VDDA16VREF+/VREF+_DAC17PG0/USART3_RX/[TIM2_BKIN]18PG1/USART3_TX/[TIM3_BKIN]19PG2/USART3_CK20PG3/[TIM3_ETR]21Res22PE0/TIM5_CH223PE1/TIM1_CH2N24PE2/TIM1_CH3N25PE326PE4/DAC_TRIG127PE5/ADC1_IN23/COMP1_INP/COMP2_INP28PD0/TIM3_CH2/[ADC1_TRIG]/ADC1_IN22/COMP2_INP29PD1/TIM3_ETR/ADC1_IN21/COMP1_INP/COMP2_INP30PD2/TIM1_CH1/ADC1_IN20/COMP1_INP31PD3/TIM1_ETR/ADC1_IN19/COMP1_INP32PH4/USART2_RX33PH5/USART2_TX34PH6/USART2_CK/TIM5_CH135PH7/TIM5_CH236VDD337VSS338PB0/TIM2_CH1/ADC1_IN18/COMP1_INP39PB1/TIM3_CH1/ADC1_IN17/COMP1_INP40PI3/TIM5_CH1/[SPI2_MISO]/[TIM3_CH2]80PI2/RTC_TAMP3/[SPI2_MOSI]79PI1/RTC_TAMP2/[SPI2_SCK]78PI0/RTC_TAMP1/[SPI2_NSS]/[TIM3_CH177PE7/LED_SEG27/TIM5_ETR76PE6/PVD_IN/TIM5_BKIN75PC7/ADC1_IN3/COMP2_INM/COMP1_INP74PC6/OSC32_OUT/[SPI1_SCK]/[USART1_RX]73PC5/OSC32_IN/[SPI1_NSS]/[USART1_TX]72PC4/USART1_CK/I2C1_SMB/CCO/ADC1_IN4/COMP2_INM/COMP1_INP71PC3/USART1_TX/ADC1_IN5/COMP2_INM/COMP1_INP70PC2/USART1_RX/ADC1_IN6/COMP1_INP/VREFINT69VSS268VDD267PC1/I2C1_SCL66PC0/I2C1_SDA65PG7/SPI2_MISO64PG6/SPI2_MOSI63PG5/SPI2_SCK62PG4/SPI2_NSS61PD7/TIM1_CH1N/ADC1_IN7/RTC_ALARM/COMP1_INP/VREFINT60PD6/TIM1_BKIN/ADC1_IN8/RTC_CALIB/COMP1_INP/VREFINT59PD5/TIM1_CH3/ADC1_IN9/COMP1_INP58PD4/TIM1_CH2/ADC1_IN10/COMP1_INP57PF756PF655PF554PF453PF3/ADC1_IN27/[SPI1_NSS]52PF2/ADC1_IN26/[SPI1_SCK]/[USART3_SCK]51PF1/ADC1_IN25/DAC_OUT2/[USART3_RX]/[SPI1_MOSI]50PF0/ADC1_IN24/DAC_OUT1/[USART3_TX]/[SPI1_MISO]49VSS448VDD447PB7/SPI1_MISO/ADC1_IN11/COMP1_INP46PB6/SPI1_MOSI/ADC1_IN12/COMP1_INP45PB5/SPI1_SCK/ADC1_IN13COMP1_INP44PB4/SPI1_NSS/ADC1_IN14/COMP1_INP43PB3/TIM2_ETR/ADC1_IN15/COMP1_INP42PB2/TIM2_CH2/ADC1_IN16/COMP1_INP41
Footprint
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3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PH0inputSMDoval0.364×1.642
PH1outputSMDoval0.364×1.642
PH2ioSMDoval0.364×1.642
PH3passiveSMDoval0.364×1.642
PA0/[USART1_CK]/SWIM/BEEP/IR_TIMpassiveSMDoval0.364×1.642
NRST/PA1inputSMDoval0.364×1.642
PA2/OSC_IN/[USART1_TX]/[SPI1_MISO]passiveSMDoval0.364×1.642
PA3/OSC_OUT/[USART1_RX]/[SPI1_MOSI]passiveSMDoval0.364×1.642
PA4/TIM2_BKIN/[TIM2_ETR]/ADC1_IN2/COMP1_INPpassiveSMDoval0.364×1.642
PA5/TIM3_BKIN/[TIM3_ETR]/ADC1_IN1/COMP1_INPpassiveSMDoval0.364×1.642
PA6/ADC1_TRIG/ADC1_IN0/COMP1_INPpassiveSMDoval0.364×1.642
PA7/TIM5_CH1passiveSMDoval0.364×1.642
VSSA/VREF-groundSMDoval0.364×1.642
VSS1passiveSMDoval0.364×1.642
VDD1passiveSMDoval0.364×1.642
VDDApowerSMDoval0.364×1.642
VREF+/VREF+_DACpassiveSMDoval0.364×1.642
PG0/USART3_RX/[TIM2_BKIN]passiveSMDoval0.364×1.642
PG1/USART3_TX/[TIM3_BKIN]passiveSMDoval0.364×1.642
PG2/USART3_CKpassiveSMDoval0.364×1.642
PG3/[TIM3_ETR]passiveSMDoval1.642×0.364
RespassiveSMDoval1.642×0.364
PE0/TIM5_CH2passiveSMDoval1.642×0.364
PE1/TIM1_CH2NpassiveSMDoval1.642×0.364
PE2/TIM1_CH3NpassiveSMDoval1.642×0.364
PE3passiveSMDoval1.642×0.364
PE4/DAC_TRIG1passiveSMDoval1.642×0.364
PE5/ADC1_IN23/COMP1_INP/COMP2_INPpassiveSMDoval1.642×0.364
PD0/TIM3_CH2/[ADC1_TRIG]/ADC1_IN22/COMP2_INPpassiveSMDoval1.642×0.364
PD1/TIM3_ETR/ADC1_IN21/COMP1_INP/COMP2_INPpassiveSMDoval1.642×0.364
PD2/TIM1_CH1/ADC1_IN20/COMP1_INPpassiveSMDoval1.642×0.364
PD3/TIM1_ETR/ADC1_IN19/COMP1_INPpassiveSMDoval1.642×0.364
PH4/USART2_RXpassiveSMDoval1.642×0.364
PH5/USART2_TXpassiveSMDoval1.642×0.364
PH6/USART2_CK/TIM5_CH1passiveSMDoval1.642×0.364
PH7/TIM5_CH2passiveSMDoval1.642×0.364
VDD3passiveSMDoval1.642×0.364
VSS3passiveSMDoval1.642×0.364
PB0/TIM2_CH1/ADC1_IN18/COMP1_INPpassiveSMDoval1.642×0.364
PB1/TIM3_CH1/ADC1_IN17/COMP1_INPpassiveSMDoval1.642×0.364
PB2/TIM2_CH2/ADC1_IN16/COMP1_INPpassiveSMDoval0.364×1.642
PB3/TIM2_ETR/ADC1_IN15/COMP1_INPpassiveSMDoval0.364×1.642
PB4/SPI1_NSS/ADC1_IN14/COMP1_INPpassiveSMDoval0.364×1.642
PB5/SPI1_SCK/ADC1_IN13COMP1_INPpassiveSMDoval0.364×1.642
PB6/SPI1_MOSI/ADC1_IN12/COMP1_INPpassiveSMDoval0.364×1.642
PB7/SPI1_MISO/ADC1_IN11/COMP1_INPpassiveSMDoval0.364×1.642
VDD4passiveSMDoval0.364×1.642
VSS4passiveSMDoval0.364×1.642
PF0/ADC1_IN24/DAC_OUT1/[USART3_TX]/[SPI1_MISO]passiveSMDoval0.364×1.642
PF1/ADC1_IN25/DAC_OUT2/[USART3_RX]/[SPI1_MOSI]passiveSMDoval0.364×1.642
PF2/ADC1_IN26/[SPI1_SCK]/[USART3_SCK]passiveSMDoval0.364×1.642
PF3/ADC1_IN27/[SPI1_NSS]passiveSMDoval0.364×1.642
PF4passiveSMDoval0.364×1.642
PF5passiveSMDoval0.364×1.642
PF6passiveSMDoval0.364×1.642
PF7passiveSMDoval0.364×1.642
PD4/TIM1_CH2/ADC1_IN10/COMP1_INPpassiveSMDoval0.364×1.642
PD5/TIM1_CH3/ADC1_IN9/COMP1_INPpassiveSMDoval0.364×1.642
PD6/TIM1_BKIN/ADC1_IN8/RTC_CALIB/COMP1_INP/VREFINTpassiveSMDoval0.364×1.642
PD7/TIM1_CH1N/ADC1_IN7/RTC_ALARM/COMP1_INP/VREFINTpassiveSMDoval0.364×1.642
PG4/SPI2_NSSpassiveSMDoval1.642×0.364
PG5/SPI2_SCKpassiveSMDoval1.642×0.364
PG6/SPI2_MOSIpassiveSMDoval1.642×0.364
PG7/SPI2_MISOpassiveSMDoval1.642×0.364
PC0/I2C1_SDApassiveSMDoval1.642×0.364
PC1/I2C1_SCLpassiveSMDoval1.642×0.364
VDD2passiveSMDoval1.642×0.364
VSS2passiveSMDoval1.642×0.364
PC2/USART1_RX/ADC1_IN6/COMP1_INP/VREFINTpassiveSMDoval1.642×0.364
PC3/USART1_TX/ADC1_IN5/COMP2_INM/COMP1_INPpassiveSMDoval1.642×0.364
PC4/USART1_CK/I2C1_SMB/CCO/ADC1_IN4/COMP2_INM/COMP1_INPpassiveSMDoval1.642×0.364
PC5/OSC32_IN/[SPI1_NSS]/[USART1_TX]passiveSMDoval1.642×0.364
PC6/OSC32_OUT/[SPI1_SCK]/[USART1_RX]passiveSMDoval1.642×0.364
PC7/ADC1_IN3/COMP2_INM/COMP1_INPpassiveSMDoval1.642×0.364
PE6/PVD_IN/TIM5_BKINpassiveSMDoval1.642×0.364
PE7/LED_SEG27/TIM5_ETRpassiveSMDoval1.642×0.364
PI0/RTC_TAMP1/[SPI2_NSS]/[TIM3_CH1passiveSMDoval1.642×0.364
PI1/RTC_TAMP2/[SPI2_SCK]passiveSMDoval1.642×0.364
PI2/RTC_TAMP3/[SPI2_MOSI]passiveSMDoval1.642×0.364
PI3/TIM5_CH1/[SPI2_MISO]/[TIM3_CH2]passiveSMDoval1.642×0.364

Key Parameters

Frequency
16MHz

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View Datasheet

Details

Category
microcontroller
MPN
STM8AL318ATCX
Manufacturer
STMicroelectronics
Package
LQFP-80(14x14)
Footprint
LQFP-80_L14.0-W14.0-P0.65-LS16.0-BL
JLCPCB
C1341149
LCSC
C1341149
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

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