7005S35PFI

Overview

The Renesas Electronics Corporation 7005S35PFI is an asynchronous dual-port static random-access memory (SRAM) integrated circuit. It provides a storage capacity of 64 kilobits, organized as 8K words by 8 bits. The device features a parallel interface with a maximum access time of 35 nanoseconds. It operates within a supply voltage range of 4.5 volts to 5.5 volts and supports a maximum power supply current of 250 milliamperes. The component is housed in a surface-mount 64-pin Thin Quad Flat Package (TQFP) with dimensions of 14x14 millimeters. It is designed for commercial temperature applications ranging from 0°C to +70°C.

Feature Summary

• Dual-port architecture enabling independent simultaneous read/write operations on two separate ports.

Applications

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

Procurement Notes

Verify the specific suffix PFI against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm RoHS compliance status as historical records indicate variations across the 7005 series. Check for end-of-life notices or discontinuance announcements prior to procurement planning.

Selection Notes

Select this component when independent dual-port access is required for concurrent data handling. Ensure the design accommodates the 64-TQFP surface mount footprint and 5V logic levels. Verify that the 35 ns access speed meets the system timing requirements for the intended application environment.

Part Context

This part belongs to the Renesas 7005 series of dual-port SRAMs. The series offers various access speeds and packaging options to support different performance and form factor needs in industrial and commercial electronic designs.

Replacement Considerations

Consult official Renesas resources for verified cross-reference part numbers. No substitute part numbers are confirmed in the provided source material.