7027L20PF8

Memory IC Overview

The Renesas Electronics Corporation 7027L20PF8 is a dual-port static random-access memory (SRAM) integrated circuit. It provides a total storage capacity of 512 kilobits, organized as 32K words by 16 bits. The device features asynchronous parallel interface operation with a maximum access time of 20 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports surface-mount installation in a 100-pin TQFP package measuring 14x14 millimeters. The component is rated for commercial temperature ranges from 0°C to +70°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two processors
• Asynchronous parallel interface for straightforward system integration
• High-speed data transfer capabilities with 20 ns access time

Memory IC Applications

• Data buffering in high-performance computing systems
• Cache memory implementation in embedded controllers
• Real-time data processing in industrial automation equipment

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Check moisture sensitivity level handling procedures during assembly. Validate package dimensions against PCB footprint specifications. Ensure supply chain stability given discontinued manufacturing status.

Memory IC Selection Notes

Evaluate compatibility with existing system voltage levels requiring 5V operation. Consider pin count requirements matching the 100-pin TQFP configuration. Assess thermal management needs for commercial temperature range applications. Verify timing constraints align with 20 ns access specifications. Review alternative components if long-term availability is critical for production.

Memory IC Part Context

This SRAM belongs to the 7027L series of dual-port memory devices manufactured by Renesas Electronics. The series offers various speed grades and organization options for different application requirements. The 7027L20 variant specifically targets applications needing moderate speed performance with dual-port functionality. The PF8 suffix indicates specific packaging and testing configurations.

Memory IC Replacement Considerations

IDT7027L20PF8 serves as a direct functional equivalent from Integrated Device Technology.