71T75902S75PFG8

Overview

The IDT71T75902S75PFG8 is a synchronous static random-access memory (SRAM) integrated circuit manufactured by Renesas Electronics Corporation. It features an 18 Mbit storage capacity organized as 1M x 18 bits with a parallel interface. The device operates within a voltage range of 2.375V to 2.625V and supports clock frequencies up to 133 MHz, achieving an access time of 4.2 ns. It is housed in a 100-pin TQFP package and functions within a temperature range of 0°C to 70°C.

Feature Summary

• Supports high-speed data transfer via a ZBT architecture with flow-through operation for low latency.
• Features a common I/O structure allowing flexible system integration.
• Includes dedicated chip select inputs for efficient memory expansion.

Applications

• High-performance computing systems requiring fast data buffering
• Network infrastructure equipment such as routers and switches
• Industrial automation controllers

Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status as some variants may not meet current environmental standards. Check for moisture sensitivity level requirements during handling and storage to prevent damage. Ensure the specific suffix matches the required package and speed grade for your design.

Selection Notes

Select this part when a 18 Mbit synchronous SRAM with a 100-pin TQFP package is required. Ensure the system voltage aligns with the 2.5V core specification. Verify that the 4.2 ns access time meets the timing constraints of the target application. Consider the operating temperature range if the environment exceeds standard commercial limits.

Part Context

This component belongs to the IDT 71T75 family of Zero Bus Turnaround (ZBT) SRAMs. These devices are designed for applications demanding high bandwidth and low latency. The family offers various speed grades and packaging options to suit different system requirements while maintaining compatibility with standard parallel interfaces.

Replacement Considerations

• 71T75902S75PFGI8