7024L35FB

Memory IC Overview

The Renesas Electronics Corporation 7024L35FB is a dual-port static random access memory (SRAM) device with a storage capacity of 64 kbit, organized as 4 k x 16. 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 supports surface-mount installation in an FPACK-84 package. It is designed for single data rate (SDR) applications and functions across an extended temperature range from -55°C to +125°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two masters
• Asynchronous operation without clock synchronization requirements
• Extended industrial temperature rating for harsh environment reliability

Memory IC Applications

• High-performance embedded systems requiring concurrent data access
• Industrial control units operating in extreme thermal conditions
• Telecommunications equipment needing reliable non-volatile-free buffering

Memory IC Procurement Notes

Verify RoHS compliance status carefully, as the source indicates non-compliance. Confirm end-of-life or discontinuation status through official Renesas channels before finalizing design-in decisions. Ensure the specific FPACK-84 footprint matches your PCB layout constraints. Validate that the 4.5V to 5.5V supply requirement aligns with your system power rails.

Memory IC Selection Notes

Select this component when dual-master access is required without complex arbitration logic. The wide temperature range makes it suitable for automotive or industrial sectors where standard commercial grades fail. Compare against the 7024L35JI PLCC variant if leaded packaging is preferred over the FPACK-84 surface mount option.

Memory IC Part Context

This part belongs to the Renesas 7024L series of high-speed dual-port SRAMs. It shares architectural similarities with other members like the 7024L20 and 7024L55, differing primarily in access speed and package type. The FB suffix typically denotes the specific FPACK-84 surface-mount configuration within this family.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consider evaluating the 7024L35JI for equivalent electrical performance in a different package format.