7014S15PF

Memory IC Overview

The Renesas Electronics Corporation 7014S15PF is a high-speed, asynchronous dual-port static random-access memory (SRAM) IC. It features a storage capacity of 36 kilobits organized as 4K words by 9 bits. The device supports parallel interface operations with an access time of 15 nanoseconds. It operates within a supply voltage range of 4.5V to 5.5V and is designed for commercial temperature environments ranging from 0°C to 70°C. The component is housed in a 64-pin Thin Quad Flat Package (TQFP) measuring 14x14 mm, suitable for surface-mount assembly.

Memory IC Feature Summary

• Provides independent read/write access to two ports without requiring on-chip hardware arbitration logic.
• Supports asynchronous parallel data transfer for flexible system integration.
• Designed for applications where external port control mechanisms are preferred over internal arbitration.

Memory IC Applications

• Systems requiring independent dual-port data buffering
• Asynchronous communication interfaces
• Data acquisition systems needing simultaneous port access

Memory IC Procurement Notes

Verify the exact suffix configuration against current manufacturer documentation, as legacy components may have specific ordering constraints or environmental compliance variations. Confirm that the 64-TQFP package dimensions match the target PCB footprint precisely. Ensure that the 4.5V to 5.5V operating voltage aligns with the system power rails before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a system architecture demands true dual-port independence without internal arbitration overhead. The 15 ns access speed balances performance with power consumption for general-purpose asynchronous applications. Consider the 4K x 9 organization for word-oriented data processing tasks. Evaluate the TQFP package for thermal management requirements within the specified commercial temperature range.

Memory IC Part Context

The 7014 series represents a family of high-speed dual-port SRAMs from Renesas Electronics. These devices are engineered for scenarios where separate ports handle distinct data streams simultaneously. The 7014S15PF variant specifically offers 15 ns timing characteristics within the standard 36Kb density configuration, maintaining compatibility with established asynchronous memory bus protocols.

Memory IC Replacement Considerations

Direct substitute part numbers include 7014S12PFG and 7014S12PFG8. Verify pinout compatibility and electrical specifications before substitution, as different suffixes may indicate variations in packaging or compliance status.