71V35761S166BGGI8

Overview

The 71V35761S166BGGI8 is a 4.5 Mbit synchronous single data rate static random access memory manufactured by Renesas Electronics Corporation. It features a parallel interface and operates at a maximum clock frequency of 166 MHz with an access time of 3.5 ns. The device is organized as 128K x 36 bits and utilizes a 119-pin PBGA package measuring 14x22 mm. It supports a supply voltage range of 3.135V to 3.465V and functions within a temperature range of -40°C to 85°C.

Feature Summary

• Supports high-speed parallel data transfer via a synchronous single data rate architecture
• Provides pipelined burst counter functionality for efficient sequential data access
• Includes single cycle deselect capability to manage bus turnaround cycles

Applications

• High-performance networking equipment requiring fast memory buffering
• Telecommunications infrastructure systems
• Industrial control systems needing reliable volatile storage

Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm moisture sensitivity level and reflow soldering profiles match assembly requirements. Check for RoHS compliance variations across production batches. Ensure proper handling procedures are followed during installation to prevent electrostatic discharge damage.

Selection Notes

Select this component when a 128K x 36 organization is required for synchronous applications. Consider the 119-pin BGA package constraints for PCB layout design. Evaluate thermal management needs given the operating temperature range. Compare performance metrics against newer generations if long-term availability is critical.

Part Context

This part belongs to the 71V35761S family of synchronous SRAMs from Renesas. It shares architectural similarities with other devices in the series but differs in speed grade and packaging options. The suffix indicates specific pinout and environmental characteristics defined by the manufacturer.

Replacement Considerations

IDT71V35761S166BGGI8