The UPD4001BG-E1/JM is a high-performance, low-power static RAM (SRAM) manufactured by NEC. This SRAM is designed for use in a wide range of applications requiring fast access times and low power consumption. It's particularly suited for applications where data retention during power loss is critical.

Applications:

• Data Buffering: Used in applications needing temporary data storage, like network devices.
• Cache Memory: Employed in systems requiring fast data retrieval, such as microcontrollers.
• Embedded Systems: Used in a wide variety of embedded systems where low power and speed are important.
• Industrial Control Systems: Integrated into systems for storing critical parameters and data.
• Telecommunications Equipment: Utilized in network infrastructure for temporary data storage and retrieval.

Features:

• High-Speed Access: Offers quick read and write cycles for efficient data processing.
• Low Power Consumption: Minimizes energy usage, making it suitable for battery-powered devices.
• Wide Operating Voltage Range: Provides flexibility in various system environments.
• Data Retention Capability: Ensures data is preserved even when power is off.
• Compact Package: Allows for easy integration into space-constrained applications.

Benefits:

• Improved System Performance: Fast access times reduce latency and enhance overall system responsiveness.
• Extended Battery Life: Low power consumption translates to longer operating times for portable devices.
• Reliable Data Storage: Data retention capabilities ensure critical information is not lost during power interruptions.
• Simplified Integration: Compact package design and wide voltage range simplify the design process.
• Enhanced System Reliability: Robust design ensures stable operation in harsh environments.

The UPD4001BG-E1/JM is available in various packaging options. Its key electrical characteristics include a supply voltage range and low standby current. Its performance characteristics, such as access time, are typically specified in nanoseconds, allowing for precise system design and optimization. The reliability of this SRAM is enhanced by its ability to retain data at low voltages. This makes it a suitable choice for applications where data integrity is paramount. It is designed to operate within specified temperature ranges, ensuring reliability in diverse operating conditions.