7024L30J8

Memory IC Overview

The Renesas Electronics Corporation 7024L30J8 is a dual-port asynchronous static random access memory (SRAM) IC with a storage capacity of 64K bits. It features an organization of 4K words by 16 bits and supports parallel interface communication. The device operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 30 ns. It is housed in an 84-PLCC package with dimensions of 29.31x29.31 mm and is rated for an operating temperature range of -40°C to 85°C.

Memory IC Feature Summary

• Provides independent read/write ports for simultaneous data access
• Supports asynchronous operation without external clock synchronization
• Utilizes parallel interface architecture for standard memory connectivity

Memory IC Applications

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

Memory IC Procurement Notes

Verify component authenticity through authorized channels as this part is discontinued. Confirm package integrity and lead condition upon receipt. Check datasheet revisions for any pinout or electrical specification updates. Ensure compatibility with existing system voltage levels before integration. Review end-of-life notices for long-term supply constraints.

Memory IC Selection Notes

Select this component when dual-port asynchronous SRAM functionality is required with 64K bit capacity. Verify that the 84-PLCC package fits the target PCB layout. Ensure the 4.5V to 5.5V supply voltage aligns with system power rails. Consider the 30 ns access time against system timing requirements. Evaluate thermal performance within the specified industrial temperature range.

Memory IC Part Context

This component belongs to the Renesas 7024 series of dual-port SRAMs. It shares architectural similarities with other parts in the family but differs in speed grade and packaging. The 7024L30J8 specifically denotes the 30 ns speed variant in the PLCC package. It serves as a legacy solution for designs requiring independent port access.

Memory IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for current equivalent offerings.