IDT71V65803S100PFI8

Memory IC Overview

The IDT71V65803S100PFI8 is a synchronous single data rate zero bus turnaround (ZBT) static random-access memory integrated circuit manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 9 megabits, organized as 512K words by 18 bits. The device operates with a maximum clock frequency of 100 MHz and features an access time of 5 nanoseconds. It requires a supply voltage range between 3.135 volts and 3.465 volts. The component is housed in a 100-pin Thin Quad Flat Package measuring 14x14 millimeters and supports surface-mount installation.

Memory IC Feature Summary

• Supports high-speed parallel interface operations utilizing synchronous single data rate technology
• Incorporates zero bus turnaround architecture to minimize latency during read-to-write transitions
• Designed for reliable performance across industrial temperature ranges

Memory IC Applications

• High-performance embedded systems requiring fast data buffering
• Network infrastructure equipment demanding low-latency memory access
• Industrial control units processing real-time data streams

Memory IC Procurement Notes

Verify the specific suffix PFI8 against official Renesas documentation to confirm package dimensions and lead finish specifications. Confirm RoHS compliance status as historical records indicate variations within this product family. Check current lifecycle status as components in this series may be subject to end-of-life notices or obsolescence warnings from the manufacturer.

Memory IC Selection Notes

Select this component when a 9Mb density with 18-bit word width is required for parallel memory applications. Ensure the design accommodates the 3.3V nominal supply voltage constraints. Verify that the system timing requirements align with the 5ns access specification and 100MHz clock capability before finalizing the bill of materials.

Memory IC Part Context

This part belongs to the IDT71V65803 family of ZBT SRAM devices. It shares architectural similarities with other members such as the IDT71V65603 and IDT71V65903, differing primarily in speed grades and organization. The family is characterized by pipelined architectures designed for high-throughput data handling in complex electronic systems.

Memory IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.