7026L12JI

Memory IC Overview

The Renesas Electronics Corporation 7026L12JI is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 256 kilobits, organized as 16K words by 16 bits. The device features asynchronous parallel interfaces 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 PLCC package.

Memory IC Feature Summary

• Supports independent simultaneous read and write operations at both Port A and Port B
• Provides high-speed asynchronous data transfer capabilities
• Maintains volatile data storage without requiring continuous power for retention

Memory IC Applications

• High-performance embedded systems requiring fast local memory
• Network infrastructure equipment utilizing parallel bus architectures
• Industrial control units needing rapid data buffering

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to discontinuation status. Confirm RoHS compliance and moisture sensitivity level before assembly. Review official product change notices for any manufacturing updates or label changes that may affect integration. Ensure proper handling procedures are followed during soldering processes.

Memory IC Selection Notes

Select this component when specific 12-nanosecond access speeds are required for dual-port applications. Consider the 84-PLCC package constraints for board layout design. Evaluate power consumption limits against available thermal management solutions. Compare pin compatibility with existing designs if direct replacement is intended.

Memory IC Part Context

This part belongs to the 7026L series of dual-port SRAMs manufactured by Renesas Electronics. The series offers various speed grades and packaging options to support diverse memory requirements in computing and communication hardware. The 7026L12JI represents a specific performance tier within this established product family.

Memory IC Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully before implementing any alternative components.