71V67602S166PFG8

Overview

The 71V67602S166PFG8 is a synchronous single data rate static random access memory manufactured by Renesas Electronics. It features an 18 Mbit storage capacity organized as 512 k x 36 bits. The device supports a maximum clock frequency of 166 MHz with a typical access time of 3.5 ns. It operates within a voltage range of 2.375 V to 2.625 V and utilizes a parallel interface. The component is housed in a 100-pin TQFP surface-mount package and is rated for commercial operating temperatures between 0°C and +70°C.

Feature Summary

• Provides high-speed synchronous data transfer capabilities via a parallel interface architecture.
• Delivers fast memory access performance suitable for demanding digital signal processing applications.
• Integrates error correction logic support through its wide 36-bit data organization.

Applications

• Digital signal processing systems requiring high-bandwidth memory buffers
• Network infrastructure equipment utilizing packet buffering
• Industrial control systems needing rapid data acquisition

Procurement Notes

Verify the exact suffix PFG8 against official Renesas documentation to confirm pinout and electrical specifications, as variations exist within the family. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Ensure compatibility with existing board layouts due to the specific TQFP-100 footprint requirements.

Selection Notes

Select this component when a 36-bit wide data path is required for system integration. Compare against other members of the 71V67602 series if different access speeds or packaging options are needed. Verify that the 2.5V core voltage aligns with the target system power rails before finalizing the design.

Part Context

This part belongs to the 71V67602 series of synchronous SRAMs designed for high-performance computing tasks. The series offers various speed grades and package configurations to accommodate diverse embedded memory needs. The 166 MHz variant provides a balance of speed and power consumption for standard commercial applications.

Replacement Considerations

Check for direct cross-reference part numbers from IDT or Renesas with identical suffixes. Verify pin-to-pin compatibility and electrical parameter equivalence before substituting.