71V3577S75PFGI

Overview

The Renesas Electronics Corporation 71V3577S75PFGI is a synchronous single data rate static random access memory with a total storage capacity of 4 Mbit. The device features a memory organization of 128 k x 36 bits and supports parallel interface communication. It operates within a supply voltage range of 3.135 V to 3.465 V, with a maximum power consumption of 255 mA. The component achieves an access time of 7.5 ns and a maximum clock frequency of 117 MHz. It is housed in a CABGA-165 surface-mount package and functions reliably across an operating temperature range from 0°C to +70°C.

Feature Summary

• Provides high-speed synchronous data processing capabilities for real-time applications
• Supports wide 36-bit data bus architecture for efficient data throughput
• Integrates standard parallel interface for straightforward system connectivity

Applications

• High-performance embedded systems requiring fast memory access
• Industrial control units needing reliable volatile storage
• Network infrastructure equipment utilizing parallel SRAM interfaces

Procurement Notes

Verify the specific package variant and suffix codes against official Renesas documentation before ordering. Confirm that the CABGA-165 footprint matches your PCB design requirements. Check for moisture sensitivity handling instructions as indicated in the datasheet. Ensure compatibility with the required 3.3V I/O levels and operating temperature range for your specific application environment.

Selection Notes

Select this component when a 36-bit data width is necessary for system architecture. Consider the 7.5 ns access time for timing constraints in synchronous designs. Evaluate the 128k x 36 organization against total memory needs. Compare the CABGA-165 package dimensions with available board space. Verify thermal performance within the specified commercial temperature limits.

Part Context

This part belongs to the 71V3577 series of synchronous SRAMs from Renesas. The series offers various speed grades and packaging options to suit different performance and form factor requirements. These devices are designed for applications demanding high bandwidth and low latency memory solutions in industrial and consumer electronics.

Replacement Considerations

Check for updated suffixes or revised versions within the same series. Consult official substitution guides for pin-compatible alternatives if the current package is unavailable.