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STMICROELECTRONICS M48T12150PC1 Timekeeping Module

The M48T12 TIMEKEEPER® SRAM is a 2 Kb x 8 non-volatile static RAM and real-time clock integrated in a compact 24-pin DIP CAPHAT™ package. Featuring a quartz crystal and lithium button cell, it maintains data and time for at least 10 years without power. This device offers high reliability, automatic power-fail detection, and clock calibration for precision timing applications. Its pin and function compatibility with JEDEC standard SRAMs simplifies integration into various industrial, automotive, and embedded systems, providing secure data retention and accurate timekeeping even during power outages.

Authorized Distributors
Source:DigiKey
Part No:M48T12-150PC1
Stock:414
Inv Date:06-11-2026
Price: Unit price: $38.51
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Part No:M48T12-150PC1
Stock:379
Inv Date:06-12-2026
Price: Unit price: $38.51
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Part No:M48T12-150PC1
Stock:0
Inv Date:06-11-2026
Price: Unit price: $44.29
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Part No:M48T12-150PC1
Stock:0
Inv Date:06-11-2026
Price: Unit price: $24.7
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STMICROELECTRONICS M48T12150PC1 Timekeeping Module Specifications:

  • Memory Capacity: 2 Kb x 8 (16 Kbit)
  • Package Type: 24-pin PCDIP24 CAPHAT™
  • Supply Voltage: 4.75 to 5.5 V (Vcc), 4.5V to 5.5 V (Vog)
  • Battery Life: Minimum 10 years in absence of power
  • Crystal Frequency: 32,768 Hz
  • Temperature Range: 0°C to 70°C
  • Power-Fail Detection: Integrated circuit monitors Vcc voltage
  • Data Retention: Automatic power-fail deselect, write protection
  • Operating Modes: Read, Write, Data Retention, Power-Fail Protection
  • Compliance: RoHS Compliant, Lead-Free
  • Environmental: RoHS compliant, lead-free, suitable for industrial and automotive use
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • Input/Output Capacitance: 10 pF (typ), 10 pF (max)
  • Supply Current: 80 mA during active, 3 mA during standby
  • Voltage Handling: Input/output voltage -0.3 to 7 V
  • Absolute Max Ratings: Storage temperature -40°C to 85°C, operating temperature 0°C to 70°C

Buy the STMicroelectronics M48T12 Reliable Timekeeper for Industrial Applications

Order the STMicroelectronics M48T12 today and experience reliable data retention with integrated real-time clock, ideal for industrial automation and automotive applications. Equipped with a long-lasting lithium battery, quartz crystal, and power-fail detect circuit, it ensures continuous operation for over 10 years without external power. Its compact 24-pin DIP CAPHAT™ package simplifies integration into your designs. Ensure your devices keep accurate time and protect crucial data with this high-performance, RoHS-compliant timekeeping solution available for online purchase now.

Get STMicroelectronics M48T12 today—built for precise timekeeping and long-lasting data security in industrial systems.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS M48T12150PC1?

You can click on the BUY or RFQ button to purchase M48T12150PC1 from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part M48T12150PC1?

You can download the M48T12150PC1 datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of M48T12150PC1?

STMICROELECTRONICS

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