7007L25PFI

Memory IC Overview

The Renesas Electronics Corporation 7007L25PFI is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 256 kilobits, organized as 32K words by 8 bits. The device features an asynchronous parallel interface with a maximum access time of 25 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface-mount installation in an 80-pin thin quad flat package.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two distinct processors or systems
• Asynchronous operation allowing flexible timing control without requiring a global clock signal
• Parallel data interface supporting standard bus connections for high-speed data transfer

Memory IC Applications

• High-performance embedded systems requiring concurrent data access
• Industrial automation controllers needing fast local memory buffering
• Telecommunications equipment utilizing asynchronous data processing

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to discontinuation status. Confirm package integrity and pin alignment against the 80-TQFP specification. Review official product change notices for any labeling updates. Ensure compliance with applicable environmental regulations prior to integration into final assemblies.

Memory IC Selection Notes

Select this component when dual-port capability is required for 256K-bit asynchronous memory applications. Compare against single-port alternatives if concurrent access is unnecessary. Evaluate thermal performance within the commercial temperature range. Consider pin compatibility with existing board layouts designed for 80-lead packages.

Memory IC Part Context

This part belongs to the 7007L series of dual-port SRAMs manufactured by Renesas Electronics. The series offers various access speeds and package options to suit different system requirements. The 7007L25 variant specifically targets applications needing 25-nanosecond performance levels.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential obsolescence management strategies.