7007L25JI

Memory IC Overview

The Renesas Electronics Corporation 7007L25JI is a dual-port static random-access memory (SRAM) integrated circuit. It features 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 a 68-pin Plastic Leadless Chip Carrier (PLCC) package. The component is rated for an industrial operating temperature range of 0°C to 70°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on two separate ports.

Memory IC Applications

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

Memory IC Procurement Notes

Verify the specific suffix 'JI' against official Renesas documentation to confirm the exact package variant and lead type. Confirm RoHS compliance status, as older variants may not meet current environmental standards. Check for End-of-Life notices or Product Change Notifications that may affect long-term availability and sourcing strategies.

Memory IC Selection Notes

Select this component when a dual-port SRAM solution is required for applications needing concurrent access from two distinct masters. Ensure the system power supply aligns with the 4.5V to 5.5V operating range. Verify that the 68-PLCC footprint matches the target PCB design constraints and thermal requirements.

Memory IC Part Context

This part belongs to the 7007L series of high-speed dual-port SRAMs manufactured by Renesas Electronics. The series offers various speed grades and packaging options to suit different performance and form-factor needs in embedded memory applications.

Memory IC Replacement Considerations

Consult official Renesas cross-reference guides for verified substitutes. Potential alternatives include other 7007L series variants with compatible pinouts and electrical specifications.