71T75902S75PFGI8

Overview

The Renesas 71T75902S75PFGI8 is a synchronous static random-access memory (SRAM) integrated circuit with an 18 Mbit capacity. It features a 1M x 18 organization and operates on a single 2.5V power supply within the 2.375V to 2.625V range. The device supports parallel interface access with a maximum clock frequency of 133 MHz and a typical access time of 7.5 ns. It is housed in a 100-pin Thin Quad Flatpack (TQFP) package, specifically 100-TQFP (14x14), and is designed for surface-mount installation.

Feature Summary

• Supports high-speed synchronous data transfer via ZBT technology
• Operates on a single low-voltage 2.5V power supply
• Utilizes flow-through architecture for efficient data handling

Applications

• High-performance computing systems requiring fast memory access
• Network infrastructure equipment such as routers and switches
• Industrial control systems demanding reliable volatile storage

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) prior to soldering. Check for end-of-life notifications or product discontinuance notices from Renesas Electronics Corporation. Ensure packaging integrity matches specified reel or tray quantities to prevent damage during handling.

Selection Notes

Select this component when a 18 Mbit synchronous SRAM with 1M x 18 width is required. Ensure the design accommodates the 100-TQFP footprint and 2.5V logic levels. Verify that the system clock does not exceed 133 MHz. Consider thermal dissipation requirements for the TQFP package in enclosed environments.

Part Context

This part belongs to the IDT 71T75902 series of synchronous SRAMs. It is manufactured by Renesas Electronics Corporation following the acquisition of Integrated Device Technology. The series is characterized by zero-bus-turnaround performance and is widely used in embedded applications requiring high bandwidth and low latency memory solutions.

Replacement Considerations

The 71T75902S75PFGI8 has been discontinued. Officially documented substitute part numbers include 71T75902S75PFG and 71T75902S85BGG. Verify pin compatibility and electrical specifications before substitution.