71V65603S150BGG8

Overview

The Renesas Electronics Corporation 71V65603S150BGG8 is a synchronous Single Data Rate Zero Bus Turnaround (ZBT) Static Random Access Memory (SRAM) device. It features a total storage capacity of 9 Mbit, organized as 256K words by 36 bits. The component supports a maximum clock frequency of 150 MHz with a typical clock-to-data access time of 3.8 ns. It operates within a supply voltage range of 3.135 V to 3.465 V and is housed in a 165-CABGA package measuring 13x15 mm.

Feature Summary

• Supports high-performance system speeds up to 150 MHz
• Eliminates dead bus cycles during read/write transitions via ZBT technology
• Provides parallel data interface for efficient data transfer

Applications

• High-speed data buffering in communication systems
• Cache memory in network processing equipment
• Data storage in industrial control applications

Procurement Notes

Verify the specific suffix BGG8 against official Renesas documentation to confirm the exact package type and moisture sensitivity level. Ensure compatibility with the target board's thermal requirements and voltage specifications before integration. Confirm RoHS compliance status through current manufacturer declarations.

Selection Notes

Select this component when a 36-bit wide data path is required for high-throughput applications. The 150 MHz speed grade offers faster access times compared to lower-frequency variants. Consider the physical dimensions of the CABGA package during PCB layout planning to ensure adequate clearance and soldering feasibility.

Part Context

This part belongs to the 71V65603S series of synchronous SRAMs from Renesas. The series includes various speed grades and package options, such as TQFP and PBGA configurations. The 71V65603S150BGG8 specifically denotes the 150 MHz performance tier within the 256K x 36 organization family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-references with Integrated Silicon Solution Inc or other manufacturers only if explicitly documented in official replacement notices.