71V416L15YGI

Overview

The Renesas Electronics Corporation 71V416L15YGI is a high-speed asynchronous static random-access memory (SRAM) device. It offers a storage capacity of 4 Mbit, organized as 256K words by 16 bits. The component features a parallel interface with an access time of 15 ns. It operates within a supply voltage range of 3 V to 3.6 V and supports surface-mount installation in a 44-pin TSOP package. The device is designed for industrial temperature ranges from -40°C to +85°C.

Feature Summary

• High-performance CMOS technology ensures reliable data retention and fast access speeds.
• Asynchronous parallel interface simplifies integration into existing system architectures.
• Wide operating voltage range accommodates various power supply configurations.

Applications

• Industrial control systems requiring fast local data buffering
• Embedded applications needing high-speed volatile memory
• Telecommunications equipment utilizing parallel SRAM interfaces

Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance and moisture sensitivity level before procurement. Check for valid replacement part numbers such as the 71V416L15PHGI series if new production units are required. Ensure supplier documentation matches the specific suffix requirements for temperature and packaging.

Selection Notes

Select this component when a 256K x 16 organization is required with 15 ns access speed. Consider the 44-lead TSOP package for surface-mount constraints. Evaluate the -40°C to +85°C operating range against environmental conditions. Compare power consumption specifications with alternative SRAM families if low standby current is critical for the design.

Part Context

This part belongs to the 71V416L series of asynchronous SRAMs from Renesas. It shares architectural similarities with other members like the 71V416S15YG but differs in package type and temperature rating. The series is characterized by high-density storage in compact packages for embedded memory applications.

Replacement Considerations

The 71V416L15PHGI is a confirmed substitute offering similar electrical characteristics. Verify pin compatibility and package dimensions before substitution. Ensure the replacement meets the same industrial temperature range and voltage specifications.

FAQ

What is the memory organization of the 71V416L15YGI?

The device is organized as 256K words by 16 bits, providing a total capacity of 4 Mbit.

Does the 71V416L15YGI support industrial temperature ranges?

Yes, it is rated for operation from -40°C to +85°C.