709099L7PF

Memory IC Overview

The 709099L7PF is a high-speed 128K x 8 bit synchronous Dual-Port RAM manufactured by Renesas Electronics. It utilizes dual-port memory cells to allow simultaneous access of any memory location from either port. The device features registers on control, data, and address inputs, which provide minimal setup and hold times for reliable operation. It is designed for applications requiring fast, concurrent data handling between two independent systems.

Memory IC Feature Summary

• Supports simultaneous independent access to the same memory array from both ports
• Registers on control, data, and address inputs minimize setup and hold times
• Utilizes dual-port memory cells for high-speed concurrent operations

Memory IC Applications

• High-speed data buffering in telecommunications equipment
• Cache memory in embedded processing systems
• Data storage in network switching devices

Memory IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential availability issues. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Check for end-of-life notices or obsolescence warnings as this part may be discontinued. Ensure proper handling procedures are followed during storage and assembly.

Memory IC Selection Notes

Select this component when simultaneous dual-port access is required for high-speed data synchronization. Consider the synchronous interface requirements and voltage levels compatible with the target system. Evaluate pin count and package type suitability for the PCB layout constraints.

Memory IC Part Context

This part belongs to the Renesas 709099 series of synchronous dual-port SRAMs. These components are designed for applications needing fast, concurrent read/write operations from two separate masters without arbitration overhead.

Memory IC Replacement Considerations

Check for direct pin-to-pin replacements within the same family or newer generations. Verify electrical compatibility including voltage levels, timing parameters, and interface protocols before substitution.