7024S12J

Memory IC Overview

The Renesas Electronics Corporation 7024S12J is a dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 64 kilobits organized as 4K words by 16 bits. The device utilizes an asynchronous parallel interface with a maximum access time of 12 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface-mount installation in an 84-pin Plastic Leadless Chip Carrier (PLCC) package. The component is rated for commercial operating temperatures between 0°C and 70°C.

Memory IC Feature Summary

• Provides independent read/write ports for simultaneous data access
• Supports high-speed asynchronous parallel data transfer
• Maintains volatile data storage without power retention

Memory IC Applications

• High-performance embedded systems requiring concurrent data access
• Industrial control units utilizing parallel bus architectures
• Telecommunications equipment buffer memory applications

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation, as variations may indicate different temperature ranges or packaging types. Confirm current production status through authorized distributors, as this component series has faced discontinuation notices. Ensure compliance with relevant environmental regulations such as RoHS requirements before integration into final assemblies.

Memory IC Selection Notes

Select this component when dual-port functionality is required for shared memory resources in synchronous or asynchronous systems. Compare access speeds against other members of the 7024L/S family to match system timing constraints. Verify that the PLCC package dimensions align with existing printed circuit board footprints and thermal management requirements.

Memory IC Part Context

This part belongs to the Renesas 7024 series of dual-port SRAMs, which are designed for applications needing independent host access. The series includes variants with different access times and package options. These devices serve as critical buffering elements in complex digital logic designs where data contention must be avoided between multiple processing units.

Memory IC Replacement Considerations

Consult official substitution guides for compatible parts within the same product family. Verify pin compatibility and electrical specifications before replacing discontinued inventory.