71V65703S80PFGI8

Overview

The 71V65703S80PFGI8 is a synchronous single data rate static random access memory integrated circuit manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 9 megabits, organized as 256 kilowords by 36 bits. The device supports parallel interface operations with an access time of 8 nanoseconds and a maximum clock frequency of 100 MHz. It operates within a supply voltage range of 3.135 volts to 3.465 volts and is designed for surface mount installation in a 100-pin thin quad flat package measuring 14 by 14 millimeters.

Feature Summary

• Supports synchronous single data rate operation with zero wait state burst accesses
• Features a high-speed parallel interface architecture for efficient data transfer
• Includes dedicated byte write controls for granular data masking capabilities

Applications

• High-performance computing systems requiring fast buffer memory
• Network infrastructure equipment utilizing packet buffering
• Industrial control systems needing reliable volatile storage

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm the specific suffix PFGI8 matches the required 100-TQFP 14x14 package dimensions and lead finish specifications. Ensure compliance with RoHS3 standards and check for any recent product change notices affecting assembly sites or labeling before finalizing procurement orders.

Selection Notes

Select this component when a 9-megabit synchronous SRAM with 8-nanosecond access speed is required. The 36-bit word width makes it suitable for applications needing wide data paths without external multiplexing. Consider the 100-pin TQFP package constraints for PCB layout and thermal management requirements during the design phase.

Part Context

This part belongs to the 71V65703 series of synchronous ZBT SRAMs from Renesas. It shares architectural similarities with other members like the 71V65703S85 but offers faster timing characteristics. The series is designed for embedded applications demanding low latency and high throughput memory solutions.

Replacement Considerations

Public confirmed substitute part numbers include 71V65703S85PFGI8 and 71V65703S85BQI8.