7027S35PF

Memory IC Overview

The Renesas Electronics Corporation 7027S35PF is a high-speed 32K x 16 Dual-Port Static RAM. It provides a total storage capacity of 512 kbit with an access time of 35 ns. The device operates on a parallel interface and supports a supply voltage range from 4.5 V to 5.5 V. It is housed in a TQFP-100 package suitable for surface mount installation. The component functions as asynchronous memory, allowing independent read/write operations at both ports.

Memory IC Feature Summary

• Dual-port architecture enabling simultaneous independent access
• High-speed asynchronous operation with 35 ns access time
• Flexible configuration as standalone or master/slave memory

Memory IC Applications

• Stand-alone 512K-bit dual-port memory systems
• Master/slave memory configurations
• High-speed data buffering applications

Memory IC Procurement Notes

Verify the specific manufacturer source, as this part number has been associated with both Renesas Electronics and IDT. Confirm current lifecycle status, as previous documentation indicates potential discontinuation for similar series variants. Ensure compatibility with existing board designs regarding the TQFP-100 footprint and 4.5V to 5.5V power requirements before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent data access. The 35 ns speed suits moderate-to-high frequency applications. Verify that the system voltage aligns with the 4.5V to 5.5V operating range. Consider the TQFP-100 package constraints for PCB layout and thermal management during the design phase.

Memory IC Part Context

This device belongs to the 7027S/L series of dual-port SRAMs. It is designed for applications requiring fast, independent access to shared memory resources. The technology leverages static RAM characteristics for non-volatile retention during power but requires continuous power for data preservation.

Memory IC Replacement Considerations

IDT7027S35PF is a confirmed substitute part number.