The M48Z35Y-70MH6 is a highly integrated battery-powered Static Random Access Memory (SRAM) device with a built-in Real Time Clock (RTC) by STMicroelectronics, designed to provide a reliable and durable non-volatile memory solution with timekeeping capabilities. This makes it an ideal choice for a wide range of applications that require data and time keeping to be preserved across power cycles, such as industrial control systems, utility meters, and other embedded systems.

Key Features

• Memory Size: The device comes equipped with 256 Kbit (32K x 8) of SRAM, providing ample storage for data that requires battery-backed preservation.
• Integrated Real Time Clock: The timekeeping function is accurate to within minutes per month over the full temperature range, ensuring reliable time stamps for data logging and other time-sensitive applications.
• Power Supply: Operating within a voltage range of 4.5V to 5.5V, the M48Z35Y-70MH6 is versatile in different power environments and can maintain data and clock functionality with a nominal 3V battery.
• Speed: The access time of 70ns allows for quick data retrieval and storage, which is crucial for performance-sensitive systems.
• Low Power Consumption: Its design is focused on energy efficiency, which is particularly important for battery-powered applications where power conservation is critical.
• Package: The device is available in a 28-pin, 600 mil SOIC package, which is suitable for surface mount technology and fits easily into various board designs.

Applications

The M48Z35Y-70MH6 is highly versatile and can be used in various applications, including:

• Industrial control systems
• Utility metering
• Medical devices
• Security systems
• Embedded electronics

Its robust design ensures that data integrity is maintained even in the event of power loss, making the M48Z35Y-70MH6 a reliable choice for critical applications where data preservation and accurate timekeeping are paramount.