71V547S75PFG

Overview

The IDT71V547S75PFG is a ZBT SRAM with a memory organization of 128K x 36 and an access time of 7.5 ns. It utilizes a TQFP-100 package measuring 14 x 20 mm. The device operates on a 3.3V supply.

Feature Summary

• ZBT architecture eliminates dead cycles between write and read operations
• Supports high-performance system speeds through fast clock-to-data access
• Features internally synchronized output buffer enable for simplified control

Applications

• High-speed data buffering in communication systems
• Cache memory implementation in embedded processors
• FIFO applications requiring zero wait states

Procurement Notes

Verify the exact suffix against official Renesas or IDT documentation to confirm pinout and electrical specifications. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability varies by region and production lifecycle stage.

Selection Notes

Select this component when zero wait state performance is critical for system throughput. Ensure the design supports 3.3V logic levels and accommodates the specific burst counter and flow-through output requirements defined in the datasheet.

Part Context

This part belongs to the IDT 71V547 family of synchronous ZBT SRAMs. It shares architectural similarities with other members like the 71V547S80 but offers faster 7.5 ns access times. The family targets high-bandwidth applications requiring deterministic latency.

Replacement Considerations

Check for direct substitutes such as the 71V547S100PFGI8 from Renesas. Verify compatibility regarding package dimensions and electrical characteristics before substitution.