70V05L35J

Memory IC Overview

The Renesas Electronics Corporation 70V05L35J is a dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 64 kbit organized as 8K x 8 bits. The device supports asynchronous operation with a maximum access time of 35 ns and operates within a supply voltage range of 3 V to 3.6 V. It utilizes a parallel interface and is housed in a 68-pin PLCC package.

Memory IC Feature Summary

• Dual-port architecture enabling independent read/write operations on separate ports
• Asynchronous control logic for flexible system integration
• Parallel data interface supporting standard bus protocols

Memory IC Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded processors
• Data acquisition systems requiring rapid temporary storage

Memory IC Procurement Notes

Verify component authenticity through authorized distributors due to discontinued status. Confirm RoHS compliance requirements against specific project standards, as older batches may not meet current environmental directives. Validate pin compatibility and electrical specifications against target design parameters before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for simultaneous access by different system buses. Ensure the 35 ns access time meets the timing constraints of the host processor. Verify that the 68-PLCC package fits the available PCB footprint and that the 3.3 V operating voltage aligns with the system power rails.

Memory IC Part Context

This part belongs to the 70V05L series of dual-port SRAMs from Renesas. These devices are designed for applications requiring high-performance memory with independent port access. The series typically offers various speed grades and packaging options to suit different system requirements.

Memory IC Replacement Considerations

Check for direct replacements within the 70V05L family with compatible pinouts and electrical characteristics. Verify availability of equivalent parts from other manufacturers ensuring identical organization and access times.