The M48Z32V-35MT1E is a 32 Kbit 4K x 8 ZEROPOWER® SRAM with a precision power-on reset and battery switchover, manufactured by STMicroelectronics. This high-performance non-volatile memory integrates a factory-fresh battery, enabling the SRAM to maintain data integrity even when the primary power supply is turned off. This feature makes it an ideal choice for a wide range of applications that require data retention after power loss, such as industrial control systems, measurement equipment, and other critical data storage systems.

Key Features

• Integrated Power-Fail Deselect (PFD) circuitry ensures that write operations are completed even in the event of power failure, protecting data integrity.
• Automatic battery switchover maintains the supply of power to the RAM to prevent data loss when the external supply is interrupted or falls below a specific threshold.
• Low Power Consumption with a typical standby current of 100μA, making it suitable for battery-powered applications.
• 4K x 8-bit structure provides a substantial amount of storage for configuration parameters, data logging, and other uses.
• 35ns access time allows for fast data retrieval, contributing to the overall performance of the system it is used in.
• Lithium coin cell battery included in the package ensures years of reliable data retention and eliminates the need for an external battery.

Applications

The M48Z32V-35MT1E is versatile and can be used in a variety of applications including:

• Industrial automation and control systems
• Portable instrumentation
• Medical monitoring and diagnostics
• Telecommunications systems
• Automotive electronics

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the M48Z32V-35MT1E is no exception. It is designed to meet the rigorous demands of industrial and commercial applications, ensuring a reliable performance over a wide temperature range and a long product lifecycle.