STMicroelectronics M48Z128Y-120PM1 Timekeeper SRAM

The M48Z128Y-120PM1 is a high-performance 128 Kbit non-volatile static RAM integrated with a real-time clock (RTC) by STMicroelectronics. This innovative memory module is a perfect blend of a reliable storage solution with timekeeping functionality, making it an ideal choice for a wide range of applications that require data and timekeeping to be preserved without power.

Key Features

• Memory Capacity: The device offers a substantial 128 Kbits (16K x 8) of storage, ensuring ample space for critical data that needs to be retained during power loss.
• Speed and Performance: With an access time of 120 ns, the M48Z128Y-120PM1 delivers swift performance that is crucial for time-sensitive applications.
• Integrated Real-Time Clock: The onboard RTC provides precision timekeeping, which is essential for timestamping data or managing events in real-time.
• Battery Backup: A built-in, replaceable, long-life battery ensures that data and clock functionality are maintained for over 10 years in the absence of power.
• Low Power Consumption: Designed for efficiency, the device operates with low power consumption, making it suitable for battery-powered or energy-conscious applications.

Applications

The versatility of the M48Z128Y-120PM1 makes it a prime choice for a variety of applications, including:

• Industrial control systems
• Utility meters
• POS terminals
• Medical devices
• Security systems
• Embedded systems requiring data retention and RTC

Package and Reliability

The M48Z128Y-120PM1 is housed in a robust 28-pin, 600 mil SOIC package, ensuring durability and ease of integration into a broad range of designs. It is designed for high reliability and long-term data retention, making it a trustworthy component for critical applications where data integrity is paramount.

Overall, STMicroelectronics' M48Z128Y-120PM1 Timekeeper SRAM is a sophisticated, reliable, and multifunctional component that offers both data storage and real-time clock capabilities, providing a comprehensive solution for systems requiring non-volatile memory and timekeeping in a single package.