7024L15PFI8

Memory IC Overview

The 7024L15PFI8 is a dual-port, asynchronous static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. It provides a storage capacity of 64 kilobits organized as 4K words by 16 bits. The device features a parallel interface with a maximum access time and write cycle time of 15 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in a 100-TQFP package measuring 14x14 mm. The component is designed for commercial temperature applications ranging from 0°C to 70°C.

Memory IC Feature Summary

• Supports simultaneous bidirectional data access through independent read/write ports
• Provides high-speed asynchronous operation with 15 ns access times
• Utilizes a standard parallel interface for straightforward system integration

Memory IC Applications

• Digital communications hardware requiring real-time data exchange
• Buffering applications in network equipment
• Cache memory systems in embedded controllers

Memory IC Procurement Notes

Verify the specific suffix PFI8 to confirm the 100-TQFP package and tape-and-reel orientation. Confirm RoHS compliance status as manufacturing sources may vary. Check for End-of-Life notices or obsolescence warnings before finalizing procurement plans. Ensure compatibility with existing board footprints for the 14x14 mm TQFP form factor.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent host and peripheral access. Choose based on the 15 ns speed requirement and 64Kb capacity constraints. Verify that the 4.5V to 5.5V voltage range matches the system power rails. Consider the 100-TQFP package availability against alternative pin-compatible options if supply is limited.

Memory IC Part Context

This part belongs to the Renesas 7024L series of dual-port SRAMs. It shares architectural similarities with other members like the 7024L15JG8 but differs in packaging and pinout configuration. The series is designed for applications needing fast, independent port access without complex arbitration logic.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate pin-compatible alternatives within the same speed class only after verifying electrical parameter alignment.