7007L35J8

Memory IC Overview

The Renesas Electronics Corporation 7007L35J8 is a dual-port static random-access memory (SRAM) device with a storage capacity of 256 kbit, organized as 32k x 8. It features an asynchronous parallel interface with a maximum access time of 35 ns. The component operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum power supply current of 255 mA. It supports surface-mount installation in a PLCC-68 package and functions within an operating temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Dual-port architecture enabling simultaneous independent read and write operations from two separate ports.
• Asynchronous operation allowing flexible timing control without requiring a global clock signal.
• Parallel data interface supporting standard digital logic connections for high-speed data transfer.

Memory IC Applications

• Multiprocessing systems requiring shared memory access between multiple processors.
• Rate buffering applications managing data flow differences between input and output speeds.
• Embedded controllers needing fast, non-volatile-free temporary data storage.

Memory IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to end-of-life status. Confirm RoHS compliance requirements as the datasheet indicates non-compliance. Check moisture sensitivity level handling procedures before assembly. Validate that the PLCC-68 package matches the target PCB footprint and soldering profile specifications.

Memory IC Selection Notes

Select this part when dual-port functionality is required for 32k x 8 memory configurations. Ensure the system design accommodates the 4.5V to 5.5V supply voltage range. Consider the 35 ns access speed against application latency requirements. Verify thermal management capabilities for the specified commercial temperature range during operation.

Memory IC Part Context

This component belongs to the Renesas 7007 series of dual-port SRAMs. It serves as a legacy solution for applications requiring independent port access. The device provides a reliable alternative to single-port memories in complex embedded architectures where concurrent data access is critical for system performance.

Memory IC Replacement Considerations

Public confirmed substitute part numbers include IDT7007L35J8. Verify pin compatibility and electrical parameter alignment before substitution. Review updated datasheets for any changes in packaging or environmental certifications.