7130SA35PF8

Memory IC Overview

The Renesas Electronics Corporation 7130SA35PF8 is an asynchronous dual-port static random-access memory (SRAM) device. It provides a storage capacity of 8 kilobits, organized as 1K words by 8 bits per word. The component 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 surface-mount installation in a TQFP-64 package.

Memory IC Feature Summary

• Supports simultaneous independent read and write operations through two separate ports
• Includes on-chip hardware logic for semaphore signaling between ports
• Features automatic power-down mode controlled by chip enable signals

Memory IC Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded processors
• Real-time signal processing applications requiring low latency

Memory IC Procurement Notes

Verify the exact suffix configuration against official datasheets before procurement, as variations may affect packaging or temperature ratings. Confirm RoHS compliance status and moisture sensitivity levels for your specific manufacturing process requirements. Check current availability as this component may be subject to discontinuation notices.

Memory IC Selection Notes

Select this component when a compact dual-port SRAM solution is required for applications needing concurrent port access without external arbitration logic. Ensure the system design accommodates the 5-volt supply requirement and the TQFP-64 footprint constraints. Verify that the 35-nanosecond access speed meets the timing specifications of the target application.

Memory IC Part Context

This part belongs to the 7130SA series of dual-port SRAMs manufactured by Renesas Electronics. These devices are designed for high-performance applications requiring fast, non-blocking memory access from multiple masters. The series typically offers various density options and package configurations to suit different board space and performance needs.

Memory IC Replacement Considerations

Consult official substitution lists for equivalent parts with matching pinouts and electrical characteristics. Verify compatibility regarding operating voltage ranges and package dimensions before replacing the component in existing designs.