71V67603S150PFG

Overview

The IDT71V67603S150PFG is a 9Mb (256K x 36) synchronous static random-access memory (SRAM) integrated circuit manufactured by Integrated Device Technology. It operates at a clock frequency of 150 MHz with an access time of 3.8 ns. The device utilizes a 3.3V power supply, ranging from 3.135V to 3.465V, and features a parallel interface. It is housed in a 100-TQFP package measuring 14x14 mm and supports an operating temperature range of 0°C to 70°C.

Feature Summary

• Supports high-speed synchronous data transfer via a 150 MHz clock interface.
• Provides wide 36-bit data word organization for efficient parallel processing.
• Operates on standard 3.3V power supplies for compatibility with modern logic families.

Applications

• High-performance computing systems requiring fast cache memory
• Network infrastructure equipment needing rapid data buffering
• Industrial control systems utilizing synchronous SRAM interfaces

Procurement Notes

Verify the specific suffix PFG against official Renesas or IDT documentation to confirm package dimensions and lead finish specifications. Ensure the component meets the required industrial temperature range of 0°C to 70°C for your application environment. Cross-reference the manufacturer part number with current Renesas Electronics catalogs to confirm active status and availability constraints.

Selection Notes

Select this component when a 36-bit wide synchronous SRAM interface is required for system architecture. The 150 MHz speed rating suits applications demanding low-latency data access. Consider the 100-TQFP package size for PCB layout constraints. Verify that the 3.3V I/O levels match the host processor's voltage requirements without additional level shifting.

Part Context

This device belongs to the IDT 71V67603 family of synchronous ZBT SRAMs. It shares architectural similarities with other members like the IDT71V67602 but differs in data width and speed grades. The product line is now managed under Renesas Electronics following corporate acquisitions. These components are designed for embedded applications requiring reliable, high-speed volatile memory storage.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific component were not identified in the provided source material.