71V25761S183PFGI8

Overview

The 71V25761S183PFGI8 is a synchronous single data rate static random access memory integrated circuit manufactured by Renesas Electronics. It features a storage capacity of 4.5 Mbit organized as 128K x 36 bits. The device supports a maximum clock frequency of 183 MHz with an access time of 5.5 ns. It operates on a parallel interface with a supply voltage range of 3.135 V to 3.465 V. The component is housed in a 165-CABGA package measuring 13x15 mm and is rated for commercial operating temperatures between 0°C and 70°C.

Feature Summary

• Supports high-speed synchronous operations at frequencies up to 183 MHz
• Provides 36-bit wide data organization for efficient bus utilization
• Utilizes pipelined architecture to eliminate dead bus cycles during read/write transitions

Applications

• High-performance networking equipment requiring fast data buffering
• Industrial automation systems needing reliable volatile memory
• Telecommunications infrastructure utilizing synchronous SRAM interfaces

Procurement Notes

Verify current availability status as the component may be subject to discontinuation or limited supply constraints. Confirm that the specific suffix PFGI8 matches the required 165-CABGA package and temperature rating. Ensure compliance with RoHS directives if applicable, noting potential variations in lead-free status across manufacturing batches. Validate moisture sensitivity level requirements before assembly processing.

Selection Notes

Select this component when a 36-bit wide synchronous SRAM interface is required for system integration. The 183 MHz speed class suits applications demanding low latency data access. Consider the 165-pin BGA footprint for PCB layout compatibility. Verify power supply stability within the specified 3.135 V to 3.465 V range to ensure reliable operation under varying load conditions.

Part Context

This part belongs to the 71V25761 family of synchronous SRAM devices designed for high-throughput data handling. The family typically offers various speed grades and package options to accommodate different system performance requirements. The 71V25761S variant specifically targets applications requiring robust synchronous memory solutions with defined timing parameters.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative components from the same manufacturer family only if they share identical pinouts, electrical characteristics, and package dimensions.