7005L15PFG8

Overview

The Renesas Electronics Corporation 7005L15PFG8 is a high-speed dual-port static random access memory (SRAM) device. It features a storage capacity of 64 kbit, organized as 8k words by 8 bits. The component supports asynchronous parallel interface with a maximum access time of 15 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and is designed for surface mount installation in a 64-pin TQFP package. The device functions within an ambient temperature range of 0°C to +70°C.

Feature Summary

• Dual-port architecture enabling independent simultaneous access from two separate systems
• Asynchronous operation providing flexible timing control without clock synchronization requirements
• High-speed data transfer capabilities suitable for demanding processing applications

Applications

• Data buffering in telecommunications equipment
• Cache memory implementation in embedded systems
• FIFO buffer applications in industrial automation controllers

Procurement Notes

Verify the specific suffix PFG8 to confirm the tape and reel packaging configuration and moisture sensitivity level. Ensure compatibility with RoHS directives if required by your manufacturing standards. Confirm that the commercial temperature range meets your operational environment requirements before finalizing procurement orders.

Selection Notes

Select this component when dual independent port access is necessary for concurrent read/write operations. The 15 ns speed rating suits applications requiring rapid data throughput. Consider the 64-TQFP package dimensions for PCB layout constraints. Verify power supply stability within the specified voltage range to ensure reliable operation during peak current demands.

Part Context

This part belongs to the 7005L series of dual-port SRAMs from Renesas Electronics. The series offers various speed grades and organization options. The 7005L15 variant specifically targets high-performance asynchronous memory needs. It serves as a bridge between fast processors and slower peripheral devices in complex electronic designs.

Replacement Considerations

Check for IDT7005L15PFG8 as a potential equivalent part number due to historical branding transitions. Verify pinout compatibility and electrical specifications against alternative dual-port SRAM offerings from other manufacturers.