72V205L15PFGI8

FIFOs Memory Overview

The 72V205L15PFGI8 is a synchronous FIFO memory device manufactured by Renesas Electronics Corporation. It features a storage capacity of 4.5K bits, organized as 256 words by 18 bits. The component supports unidirectional data transfer with a maximum clock frequency of 66.7 MHz and an access time of 10 ns. It operates within a supply voltage range of 3 V to 3.6 V and draws a maximum supply current of 30 mA. The device is housed in a 64-pin TQFP package (14x14 mm) and supports industrial temperature ranges from -40°C to +85°C.

FIFOs Memory Feature Summary

• Supports First Word Fall Through (FWFT) timing for reduced latency
• Includes programmable Almost-Empty and Almost-Full flags
• Features asynchronous or coincident read and write clocks
• Provides output enable control for high-impedance state

FIFOs Memory Applications

• Optical disk controllers
• Local Area Networks (LANs)
• Interprocessor communication

FIFOs Memory Procurement Notes

Verify the specific suffix 'I8' against official Renesas documentation, as standard listings often cite 'PFGI'. Confirm RoHS compliance status, as some variants are marked non-compliant while others meet ROHS3 standards. Check for End-of-Life notifications, as this series has faced discontinuance notices. Ensure the industrial temperature grade matches system requirements.

FIFOs Memory Selection Notes

Select this component for applications requiring 18-bit wide synchronous buffering with low latency. Compare against the 72V245 series for similar functionality but verify pinout compatibility. Consider the 72V205L10PFG as a potential upgrade path if available. Ensure the 64-TQFP package fits the PCB layout constraints.

FIFOs Memory Part Context

This part belongs to the 72V205 family of synchronous FIFOs. It is a 3.3V version designed for high-speed data buffering. The family is known for expandability in depth and width. It serves as a bridge between different clock domains or processing speeds in digital systems.

FIFOs Memory Replacement Considerations

The 72V205L10PFG is listed as an upgrade alternative. Verify electrical and mechanical compatibility before substitution. Other 72V2x5 series parts may require schematic review due to pin differences.