71V321LA35PF

Overview

The Renesas 71V321LA35PF is a high-performance static RAM (SRAM) device featuring a 32K x 32-bit organization. It operates with a single 3.3V power supply and supports fast access times of 35 nanoseconds. The component utilizes CMOS technology for low power consumption and includes advanced features such as byte write control and output enable signals. Designed for surface mount applications, it is housed in a compact package suitable for dense circuit board layouts.

Feature Summary

• Supports byte-level write operations for efficient data management
• Utilizes CMOS technology to ensure low power consumption during operation
• Includes dedicated output enable controls for bus management

Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded processors
• Industrial control system data storage

Procurement Notes

Verify the specific suffix 'PF' against the manufacturer's current datasheet to confirm package type and temperature range compatibility. Ensure that the voltage requirements align with your system design before procurement. Cross-reference the part number with official Renesas documentation to avoid counterfeit components.

Selection Notes

Select this component when a 32K x 32-bit SRAM configuration is required with 3.3V operation. Consider the 35ns access time for timing constraints. Evaluate the physical package dimensions against your PCB layout space. Compare power consumption specifications with alternative devices if energy efficiency is critical.

Part Context

This part belongs to the 71V321L series of SRAMs from Renesas. The series offers various speed grades and package options. The 71V321LA35PF specifically denotes the 35ns speed grade within this family. Understanding the broader series helps in identifying compatible alternatives or upgrades.

Replacement Considerations

Check for direct pin-compatible replacements within the same series. Verify electrical parameters such as access time and voltage levels. Ensure the replacement part supports the same interface and control signals. Consult official substitution guides for validated alternatives.