7025L35GI

Memory IC Overview

The Renesas Electronics Corporation 7025L35GI is a dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 128 kbit, organized as 8K x 16 words. The device features an asynchronous parallel interface with a maximum access time of 35 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in an 84-BPGA package. The component is rated for commercial operating temperatures between 0°C and +70°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two processors
• Asynchronous operation without clock synchronization requirements
• Parallel data interface for direct system bus connectivity

Memory IC Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded controllers
• Data storage in industrial automation equipment

Memory IC Procurement Notes

Verify the exact suffix designation against official manufacturer documentation, as variations may indicate differences in packaging or environmental ratings. Confirm current production status, as this series has faced discontinuation notices. Ensure compliance with RoHS directives if required by the target application environment. Cross-reference part numbers carefully to avoid confusion with similar legacy components.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent processor access. The 35 ns speed suits moderate-frequency applications. Verify that the 84-BPGA package fits the PCB layout constraints. Consider the 4.5 V to 5.5 V supply requirement for power design compatibility. Evaluate thermal performance within the specified commercial temperature range.

Memory IC Part Context

This SRAM belongs to the 7025L series of dual-port memories from Renesas Electronics. These devices are designed for applications requiring high-speed data sharing between multiple masters. The 7025L35 variant specifically offers 35 ns access times. The 7025L35GI denotes the specific package and temperature grade configuration within this product family.

Memory IC Replacement Considerations

Official substitutes include IDT7025L35G and IDT7025L35GI. Verify pinout and electrical specifications match before replacement. Check for updated manufacturing sources due to potential obsolescence.