7025S15PFG8

Memory IC Overview

The Renesas Electronics Corporation 7025S15PFG8 is a high-speed, asynchronous dual-port static random access memory (SRAM) device. It features a storage capacity of 128 kbit organized as 8K words by 16 bits. The component supports parallel interface operation with an access time of 15 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and is designed for surface mount installation in a 100-TQFP package measuring 14x14 mm. The device functions within an ambient temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Supports simultaneous independent read/write operations from two separate ports without conflict
• Includes on-chip hardware logic for semaphore signaling to manage data integrity between ports
• Features automatic power-down mode controlled by chip enable signals for low standby power consumption

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory implementation in industrial control systems
• Data logging applications requiring fast concurrent access

Memory IC Procurement Notes

Verify the specific suffix configuration against current manufacturer documentation to ensure compatibility with required packaging and environmental standards. Confirm that the lead time aligns with production schedules, as availability may vary. Check for any recent product change notices or end-of-life announcements that could impact long-term supply stability before finalizing procurement decisions.

Memory IC Selection Notes

Select this component when a system requires true dual-port memory architecture for independent processor access. Ensure the design accommodates the 100-pin TQFP footprint and operates within the specified 4.5V to 5.5V voltage window. Consider the 15 ns access speed relative to system clock requirements and verify thermal management capabilities for the commercial temperature range.

Memory IC Part Context

This part belongs to the 7025 series of dual-port SRAMs manufactured by Renesas Electronics. The series provides flexible memory solutions for applications needing simultaneous access from multiple masters. The 7025 family offers various speed grades and package options to suit different performance and form factor requirements in embedded systems.

Memory IC Replacement Considerations

The 7025L15PFG8 is listed as an upgrade alternative. Verify pinout compatibility and electrical specifications before substitution.