7008L12J

Memory IC Overview

The Renesas Electronics Corporation 7008L12J is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 512 kilobits, organized as 64K words by 8 bits. The device utilizes an asynchronous parallel interface with a maximum access time of 12 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in an 84-pin PLCC package.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two separate processors or systems
• Asynchronous operation allowing flexible timing control without a global clock signal
• Parallel data interface supporting standard 8-bit word width for direct system bus connection

Memory IC Applications

• High-speed data buffering between processing units
• Cache memory implementation in embedded systems
• Data storage in telecommunications equipment

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance requirements against specific project standards. Check for moisture sensitivity level handling instructions during storage and assembly. Validate package dimensions against existing PCB footprints before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data access. Ensure the 12ns speed meets system latency requirements. Verify that the 84-PLCC package fits the available board space. Consider power consumption limits within the 4.5V to 5.5V operating range.

Memory IC Part Context

This part belongs to the 7008L series of dual-port SRAMs manufactured by Renesas Electronics. The series offers various speed grades and packaging options. The 7008L12J specifically targets applications needing fast, independent read/write ports for high-performance data handling tasks.

Memory IC Replacement Considerations

Check for compatible dual-port SRAMs with similar 512Kb capacity and 12ns access time. Verify pin compatibility if substituting directly. Review datasheets for equivalent electrical characteristics and package dimensions.