71T75902S75BGG

Overview

The 71T75902S75BGG is a 18 Mbit Synchronous ZBT SRAM manufactured by Renesas Electronics. It features a 1M x 18 organization with an 8.5 ns access time and a maximum clock frequency of 100 MHz. The device operates on a parallel interface within a 2.375 V to 2.625 V supply range, consuming up to 225 mA. It is housed in a 119-PBGA package (14x22 mm) and supports surface mount installation. The component functions as static random-access memory with SDR storage type.

Feature Summary

• Supports Zero-Bus Turnaround (ZBT) technology for high-speed data transfer
• Utilizes a 2.5V core voltage architecture for efficient power management
• Provides synchronous single data rate (SDR) operation via parallel interface

Applications

• High-performance embedded systems requiring fast memory access
• Network infrastructure equipment utilizing parallel SRAM interfaces
• Industrial control applications needing reliable volatile memory storage

Procurement Notes

Verify the specific suffix BGG against official datasheets to confirm package dimensions and pinout compatibility. Confirm RoHS compliance status through manufacturer documentation prior to integration. Check for End-of-Life notifications or discontinuance notices from Renesas Electronics to assess long-term availability risks. Ensure moisture sensitivity level handling procedures are followed during assembly.

Selection Notes

Select this component when a 18 Mbit capacity with 1M x 18 organization is required. Choose based on the need for 8.5 ns access speed and 100 MHz clock capability. Consider the 119-PBGA package constraints for PCB layout. Verify that the 2.375 V to 2.625 V operating voltage aligns with system power rails.

Part Context

This part belongs to the 71T75902 series of Synchronous ZBT SRAMs. It shares architectural similarities with other variants like the 71T75902S85BGG but offers faster timing specifications. The series is designed for applications demanding high bandwidth and low latency in parallel memory configurations.

Replacement Considerations

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