72V273L6PFG8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V273L6PFG8 is a Super Sync II synchronous FIFO integrated circuit manufactured by Renesas. It features a storage capacity of 288 kbit, organized as 16K x 18 or 32K x 9 bits. The device supports unidirectional data bus transfer with a maximum clock frequency of 166 MHz and an access time of 4 ns. It operates within a supply voltage range of 3.15 V to 3.45 V, drawing a maximum power supply current of 35 mA. The component is housed in an 80-TQFP package (14x14 mm) and is designed for surface mount installation. It functions reliably across an operating temperature range of 0°C to +70°C.

FIFOs Memory Feature Summary

• Supports First-Word-Fall-Through (FWFT) mode for immediate data availability upon read assertion
• Includes programmable status flags indicating full, empty, and half-full conditions
• Features relay capability allowing simultaneous reading and writing operations

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between asynchronous logic systems
• Data acquisition systems requiring precise timing synchronization

FIFOs Memory Procurement Notes

Verify the specific ordering suffix 'G8' against official Renesas documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure compatibility with existing PCB footprint designs for the 80-TQFP package. Validate that the 3.3V supply voltage aligns with system power rails.

FIFOs Memory Selection Notes

Select this component when a high-speed synchronous FIFO with 166 MHz performance is required. Consider the 4 ns access time for tight timing constraints. Evaluate the 80-pin TQFP package size against available board space. Verify that the 3.3V operating voltage matches the target system architecture. Assess the need for FWFT functionality versus standard FIFO operation modes.

FIFOs Memory Part Context

This part belongs to the Renesas 72V273 series of Super Sync II FIFOs. It serves as a high-performance memory buffer solution for digital signal processing and communication applications. The series is characterized by its ability to handle high data rates while maintaining low latency. It represents a specialized memory interface component within the broader Renesas electronics portfolio.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.