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STMICROELECTRONICS M48T18100PC1 Real-Time Clock RAM Module
The M48T18-100PC1 is a TIMEKEEPER® non-volatile static RAM and real-time clock module compatible with the DS1642. It features integrated ultra-low power SRAM, a quartz-controlled RTC, power-fail control, and a built-in lithium battery. The device provides BYTEWIDE™ clock access with BCD-coded values for year, month, day, date, hours, minutes, and seconds, achieving ±1 minute per month accuracy at 25°C. It allows software clock calibration, automatic power-fail chip deselect, and write protection, operating at 100ns speed, fitting into standard JEDEC sockets for reliable, non-volatile memory and timekeeping in security and communication systems.
STMICROELECTRONICS M48T18100PC1 Real-Time Clock RAM Module Specifications:
- Memory Type: Static RAM, non-volatile
- Capacity: 8 K x 8 (64 Kbit)
- Speed: 100 ns
- Supply Voltage: 4.75 to 5.5 V
- Clock Accuracy: ±1 minute/month at 25°C
- Time Data Format: BCD-coded (year, month, day, date, hours, minutes, seconds)
- Power-Fail Protection: Automatic chip deselect, write protection
- Battery Life: At least 10 years data retention in backup mode
- Package: 28-pin SOIC (connects to SNAPHAT battery/crystal)
- Compatibility: JEDEC standard 8×8 SRAM, pin and function compatible with DS1643
- Application: Security, communications, networking
- Operating Temperature Range: 0°C to 70°C
- RoHS Compliant: Yes
Buy the Buy STMicroelectronics M48T18-100PC1 Non-Volatile RTC RAM Module Online
Experience reliable data retention and precise timekeeping with the STMicroelectronics M48T18-100PC1. This non-volatile static RAM combines a real-time clock, battery backup, and automatic power-fail protection, making it ideal for embedded security, communication devices, and network applications. Its BYTEWIDE™ access and BCD-coded data ensure easy integration into various systems. Operating at 100 ns speed, it offers up to 10 years data retention in backup mode, providing a robust solution for mission-critical applications requiring continuous time and data integrity.
Buy STMicroelectronics M48T18-100PC1 non-volatile real-time clock RAM module now and ensure secure, reliable timekeeping and data retention in your critical systems.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS M48T18100PC1?
You can click on the BUY or RFQ button to purchase M48T18100PC1 from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part M48T18100PC1?
You can download the M48T18100PC1 datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of M48T18100PC1?
STMICROELECTRONICS