7024L17J

Memory IC Overview

The Renesas 7024L17J is a dual-port static random-access memory (SRAM) integrated circuit with a storage capacity of 64 kilobits, organized as 4K words by 16 bits. It features an asynchronous parallel interface and supports a supply voltage range of 4.5V to 5.5V. The device provides a maximum access time of 17 nanoseconds and operates within a commercial temperature range of 0°C to 70°C. It is housed in an 84-lead Plastic Leadless Chip Carrier (PLCC) package designed for surface-mount installation.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two distinct processors or systems
• Asynchronous operation eliminating the need for external clock synchronization signals
• Parallel data interface supporting standard 16-bit word width transfers

Memory IC Applications

• High-speed data buffering between microprocessors and peripheral devices
• Cache memory implementation in embedded control systems
• Data storage in telecommunications equipment requiring rapid read/write cycles

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment prior to assembly. Review manufacturer discontinuation notices for availability constraints. Ensure compatibility with existing board layouts and power supply specifications before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent system access. Consider the 17ns access speed for moderate performance needs. Evaluate the PLCC package suitability against available PCB footprint options. Compare against newer generations if long-term supply assurance is critical.

Memory IC Part Context

This part belongs to the Renesas 7024L series of dual-port SRAMs. The series offers various access speeds and packaging options to suit different application requirements. The 7024L17J specifically targets applications needing reliable, fast, non-volatile-like temporary storage with independent port access capabilities.

Memory IC Replacement Considerations

Check for direct pin-compatible substitutes within the same family. Verify electrical parameters match original design requirements. Assess mechanical fit for existing mounting configurations.