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Product Specifications
  • AttributesAttribute Value
  • ManufacturerSTMicroelectronics
  • CategoryReal Time Clocks
  • PackagesTape & Reel (TR)
  • Standard Quantity1350
  • DescriptionReal Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 20-SSOP (0.209", 5.30mm Width)
  • FeaturesAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • Package / Case20-SSOP (0.209", 5.30mm Width)
  • Mounting TypeSurface Mount
  • Memory Size128B
  • InterfaceI2C, 2-Wire Serial
  • TypeClock/Calendar
  • Operating Temperature-40°C ~ 85°C
  • Voltage - Supply2.7V ~ 3.6V
  • Time FormatHH:MM:SS:hh (24 hr)
  • Date FormatYY-MM-DD-dd
  • Supplier Device Package20-SSOP
  • Voltage - Supply, Battery2.5V ~ 3.6V
  • Current - Timekeeping (Max)0.5mA @ 2.7V ~ 3.6V
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new M41ST87WSS6F from STMicroelectronics only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 1,285
Please send an RFQ for instant price and inventory.
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QUANTITY

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MORECustomer Reviews
  • Jo***ez 
    Thank you for the very quick service. We urgently need this chip for the new project. It arrived on time and works great. I will get back to you for the next order.
  • E***g 
    Thanks for your quick and efficient delivery!
  • La***mi 
    Thank you for the gift, it's cute! The chip is work as its standard.
  • Je***ie 
    Good seller
  • Ba***rt 
    We have the package, thank you for the parts.

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In Stock: 1,285 | For reference only.