71V424S15PHGI8

Overview

The Renesas Electronics Corporation 71V424S15PHGI8 is a 4 Mbit (512K x 8) asynchronous static random-access memory (SRAM) device. It operates on a single 3.0 V to 3.6 V power supply and features a 15 ns access time. The component utilizes a parallel interface and is housed in a 44-pin TSOP package. It supports surface-mount installation and functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Advanced high-speed CMOS technology for rapid data retrieval
• JEDEC center Power/GND pinout configuration to reduce noise
• Equal access and cycle times for consistent performance

Applications

• Industrial control systems requiring fast data storage
• Consumer electronics with high-density memory needs
• Automotive embedded applications operating in wide temperature ranges

Procurement Notes

Verify the specific suffix 'I8' against the manufacturer's current datasheet to confirm RoHS compliance status and lead time requirements. Ensure the ordering part number matches the exact package variant and temperature grade specified in the official Renesas documentation before finalizing procurement orders.

Selection Notes

Select this component when a 512K x 8 organization is required with a 15 ns speed grade. It is suitable for designs needing a 44-pin TSOP form factor and operation between 3.0 V and 3.6 V. Consider the industrial temperature range if the environment exceeds commercial limits.

Part Context

This SRAM belongs to the 71V424 family, which offers various speed grades and package options. The 'S' indicates a specific package or speed variant within the broader 71V424 series. The device provides non-volatile-like speed with volatile capacity, serving as a standard buffer or cache memory solution in digital circuits.

Replacement Considerations

The 71V424L15PHG is a documented similar alternative within the same family. Verify pin compatibility and electrical specifications before substitution.