7024S45J8

Memory IC Overview

The Renesas Electronics Corporation 7024S45J8 is a dual-port static random-access memory (SRAM) integrated circuit. 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 45 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface mount installation in an 84-lead Plastic Leadless Chip Carrier (PLCC) package measuring 29.31mm by 29.31mm. The component is rated for commercial operating temperatures between 0°C and 70°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on separate ports
• Asynchronous parallel interface supporting standard logic levels
• Volatile memory technology retaining data only during active power supply

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in embedded processing systems
• Data storage in industrial control applications requiring fast access

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity upon receipt, as moisture sensitivity level 3 requires proper handling. Check datasheet revisions for any pinout or electrical characteristic updates. Ensure compatibility with existing system voltage requirements before integration into new designs.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data access. Compare against single-port alternatives if simultaneous operations are unnecessary. Consider the 84-PLCC package constraints for PCB layout space. Evaluate replacement options if long-term supply stability is critical for production cycles.

Memory IC Part Context

This part belongs to the Renesas 7024 series of dual-port SRAMs. It shares architectural similarities with other members like the 7024L45J8 but differs in specific speed grades and package variations. The series targets applications needing high-bandwidth memory interfaces without complex synchronization protocols.

Memory IC Replacement Considerations

The IDT7024S45J8 is listed as an alias for this component. Verify pin compatibility and electrical specifications before substitution. No direct upgrade path is documented in available sources.