# STM8L052C6T6TR (Component)
## Description
ST Microelectronics
STM8L052C6T6TR
LQFP-48_L7.0-W7.0-P0.50-LS9.0-TL
LCSC Part Number: C279570
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Manufacturer Part Number:** STM8L052C6T6TR
- **Manufacturer Name:** ST(意法半导体)
- **Part Type:** ST Microelectronics
- **Package or Case Code:** LQFP-48_L7.0-W7.0-P0.50-LS9.0-TL
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc.com/product-detail/Others_STMicroelectronics_STM8L052C6T6TR_STMicroelectronics-STM8L052C6T6TR_C279570.html
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809291550_STMicroelectronics-STM8L052C6T6TR_C279570.pdf
- **LCSC Part Number:** C279570
- **Used in:** 2 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm8l052c6t6tr/stmicroelectronics?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM8L052C6T6TR/7313180) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/other-microprocessors-st-stm8l052c6t6tr-2500430392) | $1.30312 | 500 |
| [LCSC](https://www.lcsc.com/product-detail/C279570.html) | $1.3098 | 20K |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STM8L052C6T6TR?qs=BA62vJVifGqgH6kdzRrOEw%3D%3D) | $2.53 | 0 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-microcontroller-STM8L052C6T6TR-1842029?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM8L052C6T6TR
- **Mount Type:** PCB
- **Package / Case Code:** 48-LQFP
- **Pin Count:** 48
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PA0/[USART1_CK]/SWIM/BEEP/IR_TIM | |
| 2 | NRST/PA1 | |
| 3 | PA2/OSC_IN/[USART1_TX]/[SPI1_MISO] | |
| 4 | PA3/OSC_OUT/[USART1_RX]/[SPI1_MOSI] | |
| 5 | PA4/TIM2_BKIN/LCD_COM0/ADC1_IN2 | |
| 6 | PA5/TIM3_BKIN/LCD_COM1/ADC1_IN1 | |
| 7 | PA6/[ADC1_TRIG]/LCD_COM2/ADC1_IN0 | |
| 8 | PA7/LCD_SEG0 | |
| 9 | VSS1/VSSA/VREF- | |
| 10 | VDD1 | |
| 11 | VDDA | |
| 12 | VREF+ | |
| 13 | VLCD | |
| 14 | PE0/LCD_SEG1 | |
| 15 | PE1/TIM1_CH2N/LCD_SEG2 | |
| 16 | PE2/TIM1_CH3N/LCD_SEG3 | |
| 17 | PE3/LCD_SEG4 | |
| 18 | PE4/LCD_SEG5 | |
| 19 | PE5/LCD_SEG6/ADC1_IN23 | |
| 20 | PD0/TIM3_CH2/[ADC1_TRIG]/LCD_SEG7/ADC1_IN22/ | |
| 21 | PD1/TIM3_ETR/LCD_COM3/ADC1_IN21 | |
| 22 | PD2/TIM1_CH1/LCD_SEG8/ADC1_IN20 | |
| 23 | PD3/TIM1_ETR/LCD_SEG9/ADC1_IN19 | |
| 24 | PB0/TIM2_CH1/LCD_SEG10/ADC1_IN18 | |
| 25 | PB1/TIM3_CH1/LCD_SEG11/ADC1_IN17 | |
| 26 | PB2/TIM2_CH2/LCD_SEG12/ADC1_IN16 | |
| 27 | PB3/TIM2_ETR/LCD_SEG13/ADC1_IN15 | |
| 28 | PB4/[SPI1_NSS]/LCD_SEG14/ADC1_IN14 | |
| 29 | PB5/[SPI1_SCK]/LCD_SEG15/ADC1_IN13 | |
| 30 | PB6/[SPI1_MOSI]/LCD_SEG16/ADC1_IN12 | |
| 31 | PB7/[SPI1_MISO]/LCD_SEG17/ADC1_IN11 | |
| 32 | PF0/ADC1_IN24 | |
| 33 | PD4/TIM1_CH2/LCD_SEG18/ADC1_IN10 | |
| 34 | PD5/TIM1_CH3/LCD_SEG19/ADC1_IN9 | |
| 35 | PD6/TIM1_BKIN/LCD_SEG20/ADC1_IN8/RTC_CALIB//VREFINT | |
| 36 | PD7/TIM1_CH1N/LCD_SEG21/ADC1_IN7/RTC_ALARM/VREFINT | |
| 37 | PC0/I2C1_SDA | |
| 38 | PC1/I2C1_SCL | |
| 39 | VDD2 | |
| 40 | VSS2 | |
| 41 | PC2/USART1_RX/LCD_SEG22/ADC1_IN6/VREFINT | |
| 42 | PC3/USART1_TX/LCD_SEG23/ADC1_IN5 | |
| 43 | PC4/USART1_CK/I2C1_SMB/CCO/LCD_SEG24/ADC1_IN4 | |
| 44 | PC5/OSC32_IN/[SPI1_NSS]/[USART1_TX] | |
| 45 | PC6/OSC32_OUT/[SPI1_SCK]/[USART1_RX] | |
| 46 | PC7/LCD_SEG25/ADC1_IN3 | |
| 47 | PE6/LCD_SEG26/PVD_IN | |
| 48 | PE7/LCD_SEG27 | |
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