7024S35PF8

Memory IC Overview

The 7024S35PF8 is a dual-port asynchronous SRAM IC with a storage capacity of 64Kb, organized as 4K words by 16 bits. It features parallel interface access with a maximum access time and write cycle time of 35 ns. The device operates on a single 4.5V to 5.5V power supply and supports surface mount installation in a 100-TQFP (14x14) package. It functions within an ambient temperature range of 0°C to 70°C.

Memory IC Feature Summary

• Supports simultaneous independent read/write operations from two separate ports without bus contention.
• Includes on-chip hardware semaphore signaling for port arbitration and interrupt flag generation.
• Features automatic power-down mode controlled by Chip Enable signals for low standby power consumption.

Memory IC Applications

• High-speed data buffering between asynchronous logic blocks
• Cache memory implementation in embedded systems
• Data storage in telecommunications equipment

Memory IC Procurement Notes

This component is officially obsolete and no longer manufactured. Verify availability through authorized distributors for remaining stock or consider the designated upgrade path. Ensure compliance with RoHS non-compliant status and lead-free requirements if applicable to your assembly process. Confirm moisture sensitivity level handling during storage and reflow soldering.

Memory IC Selection Notes

Select this part only if legacy compatibility with the 7024S series is required. Evaluate the 7024L15PFG8 as the recommended upgrade alternative for improved performance specifications. Consider package pinout compatibility and thermal characteristics when transitioning to newer variants in the same product family.

Memory IC Part Context

The 7024S35PF8 belongs to the Renesas 7024S/L series of dual-port static RAM devices. These components are designed for applications requiring high-speed, independent access to shared memory resources. The S-series typically denotes standard industrial temperature ranges compared to the L-series variants.

Memory IC Replacement Considerations

The official upgrade substitute is 7024L15PFG8. This replacement offers enhanced speed specifications while maintaining functional compatibility within the same package footprint.