7024S12PFI8

Memory IC Overview

The 7024S12PFI8 is a dual-port 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 asynchronous parallel interface operation with a maximum access time of 12 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface-mount installation in an 84-pin Thin Quad Flat Package with J-leads (TQFP). The component is rated for industrial temperature ranges from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access to the same memory array
• Asynchronous parallel interface for flexible system integration
• High-speed data access capabilities suitable for demanding processing applications

Memory IC Applications

• Data buffering in high-performance computing systems
• Cache memory implementation in embedded processors
• Network equipment packet storage and switching logic

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity and moisture sensitivity level handling requirements before assembly. Check for specific RoHS compliance variations across manufacturing lots. Validate pin compatibility with existing PCB footprints during replacement planning.

Memory IC Selection Notes

Evaluate system timing constraints against the 12 ns access specification. Ensure power supply stability within the 4.5V to 5.5V operating window. Consider thermal management requirements for the TQFP-84 package in enclosed environments. Assess availability of compatible replacement components given the discontinuation status.

Memory IC Part Context

This component belongs to the Renesas 7024S series of dual-port SRAMs. The series offers various speed grades and packaging options for different application needs. The 7024S12 variant specifically targets applications requiring faster cycle times compared to slower counterparts in the same family.

Memory IC Replacement Considerations

Check for direct pin-compatible upgrades within the 7024S series. Verify electrical parameter equivalence for access time and voltage ranges. Consult manufacturer documentation for recommended obsolescence alternatives.