71V67602S166PFG

Overview

The Renesas Electronics Corporation 71V67602S166PFG is a synchronous single data rate static random access memory integrated circuit. It provides a total storage capacity of 9 Mbit, organized as 256K words by 36 bits. The device supports a maximum clock frequency of 166 MHz with an access time of 3.5 ns. It operates within a supply voltage range of 3.135 V to 3.465 V and utilizes a parallel interface. The component is housed in a 100-pin TQFP package with dimensions of 14x14 mm.

Feature Summary

• Supports high-speed synchronous operation at frequencies up to 166 MHz for efficient data throughput.
• Features a wide 36-bit data bus architecture suitable for complex system interfacing requirements.
• Designed for surface-mount installation using a compact 100-lead thin quad flatpack package.

Applications

• High-performance embedded systems requiring fast memory access
• Industrial control equipment with parallel memory interfaces
• Telecommunications infrastructure hardware

Procurement Notes

Verify the current lifecycle status before procurement, as this specific part number may be discontinued or subject to production changes. Confirm that the 100-TQFP package dimensions match your PCB footprint design. Ensure your power supply rails strictly adhere to the specified voltage limits to prevent device damage. Check for any recent product change notifications regarding material composition or manufacturing site updates.

Selection Notes

Select this component when a 9 Mbit synchronous SRAM with a 36-bit width is required. The 166 MHz speed grade offers faster performance than lower-frequency variants in the same family. Consider the 100-TQFP package if lead-free soldering compatibility and surface mount technology are preferred over ball grid array options. Verify thermal dissipation capabilities for the intended operating environment.

Part Context

This device belongs to the 71V67602 series of synchronous SRAMs manufactured by Renesas Electronics. The series typically includes various speed grades and packaging options to suit different design constraints. The 71V prefix indicates a standard voltage core variant compared to other series members.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided documentation. Designers should consult official manufacturer resources for approved pin-compatible alternatives or functional equivalents within the same product family.