71T75602S133BGI

Overview

The Renesas Electronics Corporation 71T75602S133BGI is a synchronous static random access memory (SRAM) integrated circuit. It features an 18 Mbit storage capacity organized as 512K x 36 bits. The device supports a maximum clock frequency of 133 MHz with a typical access time of 4.2 ns. It operates on a single 2.5V power supply, with voltage limits ranging from 2.375V to 2.625V. The component utilizes a parallel interface and is housed in a 119-pin PBGA package measuring 14x22 mm. It is designed for surface mount installation and functions within a commercial temperature range of 0°C to 70°C.

Feature Summary

• Provides high-speed data buffering through synchronous Single Data Rate (SDR) architecture.
• Supports wide 36-bit data paths suitable for complex processing applications.
• Integrates Zero Bus Turnaround (ZBT) technology to minimize wait states during bus turnaround cycles.

Applications

• High-performance networking equipment requiring rapid packet buffering
• Telecommunications infrastructure systems
• Industrial automation control units

Procurement Notes

Verify the specific suffix BGI against official datasheets to confirm the exact package type and temperature rating. Confirm RoHS compliance status as it varies by manufacturing date. Check for End-of-Life notices or Product Change Notifications that may affect long-term availability. Ensure compatibility with existing PCB footprints for the 119-PBGA configuration before ordering.

Selection Notes

Select this component when a wide 36-bit data interface is required for synchronous memory operations. Compare performance metrics against other members of the 71T75602 family to match specific speed grades. Evaluate the 119-PBGA package constraints against board space limitations. Consider power consumption profiles relative to system thermal management capabilities.

Part Context

This part belongs to the Renesas 71T75602 series of ZBT SRAM devices. The series offers various speed grades and packaging options to support diverse embedded memory needs. The 71T75602S133 variant specifically targets applications demanding 133 MHz operation speeds. It represents a transition point in Renesas's memory portfolio following industry consolidation.

Replacement Considerations

Consult official substitution guides for equivalent parts within the IDT71T75602 series. Verify pin-to-pin compatibility if considering alternative vendors. Review updated datasheets for any functional changes in successor models.