7007S25PF8

Memory IC Overview

The Renesas Electronics Corporation 7007S25PF8 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 utilizes an asynchronous parallel interface with a maximum access time and write cycle time of 25 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and supports surface-mount installation in an 80-pin Thin Quad Flat Package (TQFP) measuring 14x14 mm. The component is rated for commercial operating temperatures between 0°C and 70°C.

Memory IC Feature Summary

• Supports simultaneous independent read and write operations at two separate ports without bus contention.
• Features asynchronous operation allowing flexible timing control via chip select and output enable signals.
• Provides high-speed data transfer capabilities suitable for demanding embedded processing applications.

Memory IC Applications

• Data buffering in telecommunications equipment
• Cache memory implementation in industrial control systems
• High-speed data acquisition modules

Memory IC Procurement Notes

Verify the specific suffix designation carefully during procurement. Datasheet records indicate the standard package variant as 7007S25PF. Confirm that the PF8 suffix corresponds to the required reel packaging configuration rather than tray packaging. Ensure compatibility with existing board layouts designed for the 80-TQFP footprint before finalizing orders.

Memory IC Selection Notes

Select this component when a design requires non-volatile-like speed with true dual-port independence for 32K x 8 data structures. It is appropriate for systems needing 25ns latency under standard 5V logic levels. Consider alternative pinouts if the application mandates different package dimensions or lower voltage operation profiles.

Memory IC Part Context

This part belongs to the 7007S series of dual-port SRAMs manufactured by Renesas Electronics. The series typically includes variants with different access speeds and organization sizes. The 7007S25PF8 represents the 25 nanosecond speed grade within this family, offering a balance between performance and power consumption for general-purpose memory tasks.

Memory IC Replacement Considerations

Cross-reference with IDT7007S25PF8 for potential functional equivalence. Verify pinout compatibility and electrical specifications against the original datasheet before substitution.