70V06L20PFI

Memory IC Overview

The 70V06L20PFI is a dual-port static random-access memory (SRAM) manufactured by Renesas Electronics. It provides a storage capacity of 128 kbit, organized as 16k x 8 bits. The device features an asynchronous parallel interface with a maximum access time of 20 ns. It operates on a single 3.3 V power supply, with a voltage range from 3.0 V to 3.6 V. The component is housed in a PLCC-68 surface-mount package and supports an industrial operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access for two processors or systems
• Asynchronous operation with fast 20 ns access time for high-speed data handling
• Single 3.3 V power supply operation compatible with standard logic levels

Memory IC Applications

• High-performance embedded systems requiring shared memory resources
• Industrial control applications needing reliable data buffering
• Telecommunications equipment utilizing dual-processor architectures

Memory IC Procurement Notes

Verify the specific suffix PFI against official datasheets to confirm package type and temperature grade. Confirm RoHS compliance status directly with the manufacturer, as legacy variants may differ. Check current lifecycle status, as older SRAM models are frequently subject to discontinuation notices. Ensure compatibility with existing PCB footprints for PLCC-68 packages before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a system requires true dual-port memory for concurrent read/write operations without external arbitration. Compare against single-port alternatives if only one master accesses the memory. Consider the 20 ns speed grade relative to processor clock speeds. Evaluate the PLCC-68 package availability against modern surface-mount trends if new designs are being developed.

Memory IC Part Context

This part belongs to the 70V06L series of low-power dual-port SRAMs from Renesas. The series offers various speed grades and organization options. The 70V06L20 variant specifically targets applications needing moderate speed with dual-port capabilities. It serves as a bridge between high-speed cache memories and slower serial EEPROMs in complex digital systems.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers for 70V06L20PFI were not found in the provided source material.