# M41T81SM6F (Component)
## Description
Real-time Clocks (RTC)
M41T81SM6F
SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C152732
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **LCSC Part Number:** C152732
- **Manufacturer Part Number:** M41T81SM6F
- **Package or Case Code:** SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-M41T81SM6F_C152732.pdf
- **Product Info Url:** https://lcsc.com/product-detail/_STMicroelectronics_M41T81SM6F_M41T81SM6F_C152732.html
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** ST(意法半导体)
- **Part Type:** Real-time Clocks (RTC)
## 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/m41t81sm6f/stmicroelectronics.html?utm_currency=USD®ion=nac) | $1.891 | 466 |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/M41T81SM6F/865103) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C152732.html) | $2.4869 | 2.7K |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/M41T81SM6F?qs=yAkVQ3mwCG3foumBRFsCSg%3D%3D) | $2.66 | 105 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-real-time-clock-M41T81SM6F-255879?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** M41T81SM6F
- **Mount Type:** PCB
- **Package / Case Code:** 8-SOIC
- **Pin Count:** 8
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | XI | |
| 2 | XO | |
| 3 | VBAT | |
| 4 | VSS | |
| 5 | SDA | |
| 6 | SCL | |
| 7 | IRQ/OUT | |
| 8 | VCC | |
---
*Generated from [https://www.flux.ai/lcsc/m41t81sm6f~5opy](https://www.flux.ai/lcsc/m41t81sm6f~5opy)*