71T75602S166BGI

Overview

The Renesas Electronics Corporation 71T75602S166BGI is a synchronous static random-access memory (SRAM) integrated circuit. It provides an 18 Mbit storage capacity organized as 512K words by 36 bits. The device operates with a maximum clock frequency of 166 MHz and features a typical access time of 3.5 ns. It utilizes a parallel interface and functions within a supply voltage range of 2.375 V to 2.625 V. The component is housed in a 119-pin PBGA package measuring 14x22 mm. It supports surface mount installation and is designed for industrial temperature ranges.

Feature Summary

• Supports high-speed data processing through synchronous single data rate architecture
• Provides wide 36-bit data bus width for efficient system integration
• Utilizes zero wait state burst technology for optimized performance

Applications

• High-performance networking equipment
• Telecommunications infrastructure systems
• Industrial control applications requiring fast memory access

Procurement Notes

Verify the specific suffix BGI against official datasheets to confirm the 119-PBGA package and operating temperature range. Confirm RoHS compliance status as some variants may differ. Check for end-of-life notifications or production discontinuance notices from Renesas, as availability may be restricted. Ensure compatibility with existing PCB footprints and soldering profiles for PBGA components.

Selection Notes

Select this component when a 36-bit data path is required for high-throughput applications. Compare pin counts and package dimensions against alternative SRAM families if space constraints exist. Evaluate power consumption specifications relative to system thermal requirements. Verify that the 166 MHz speed grade meets the timing constraints of the host processor or controller interface.

Part Context

This part belongs to the Renesas 71T75602 series of synchronous SRAM devices. The series offers various configurations and packages to support different system design needs. The 71T75602 family is known for its reliability in demanding electronic environments. This specific model represents a high-density option within the broader memory portfolio.

Replacement Considerations

Check for direct substitutes such as IDT71T75602S166BGI. Verify pinout compatibility and electrical characteristics before substitution. Consider newer generations from Renesas or other manufacturers if long-term supply is a concern.