7027S12PF8

Memory IC Overview

The Renesas Electronics Corporation 7027S12PF8 is a dual-port, asynchronous static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 512 kilobits organized as 32K words by 16 bits. The device features a 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 a 100-pin Thin Quad Flat Package measuring 14x14 millimeters.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two separate processors or systems
• Asynchronous operation allowing flexible timing control without reliance on a global clock signal
• Parallel data interface supporting high-speed word-level data transfer

Memory IC Applications

• High-performance embedded systems requiring fast local data buffering
• Network equipment utilizing rapid packet processing and temporary storage
• Industrial automation controllers needing reliable volatile memory for real-time operations

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to potential availability constraints. Confirm RoHS compliance status as the product may not meet current environmental directives. Validate package integrity upon receipt to ensure suitability for automated surface-mount assembly processes. Check datasheet revisions for any pinout or electrical characteristic updates before finalizing design integration.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data handling between distinct system buses. The 12-nanosecond access speed suits applications demanding low-latency memory responses. Ensure the design accommodates the 100-pin TQFP footprint and maintains power supply stability within the specified 4.5V to 5.5V range for reliable operation across the commercial temperature spectrum.

Memory IC Part Context

This part belongs to the 7027S/L series of dual-port SRAMs manufactured by Renesas Electronics. It serves as a high-speed volatile memory solution for complex digital systems. The series is designed to facilitate efficient data sharing between multiple masters in embedded architectures, providing a robust alternative to single-port memory configurations in performance-critical designs.

Memory IC Replacement Considerations

IDT7027S12PF8 is a confirmed substitute part number.