72V205L10PF

FIFOs Memory Overview

The 72V205L10PF is a synchronous FIFO memory device manufactured by Renesas Electronics. It features an organization of 256 words by 18 bits, providing a total storage capacity of 4.5 Kbits. The component supports a maximum data rate of 100 MHz with a typical access time of 6.5 ns. It operates on a single 3.3 V power supply within a voltage range of 3.0 V to 3.6 V and draws a maximum supply current of 30 mA. The device utilizes a unidirectional bus architecture and is housed in a 64-pin TQFP package.

FIFOs Memory Feature Summary

• Supports independent read and write clocks allowing simultaneous operations
• Features fixed low first word data latency for retransmit operations
• Includes programmable Almost-Empty and Almost-Full status flags
• Designed for easy expansion in both depth and width

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Interface bridging between asynchronous logic domains
• Data acquisition system temporary storage
• Network equipment packet buffering

FIFOs Memory Procurement Notes

Verify the specific suffix 'PF' against official Renesas documentation to confirm the exact package type and temperature grade. Ensure compatibility with 3.3 V logic levels and check for moisture sensitivity handling requirements during assembly. Confirm availability status as distribution records may vary.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 18-bit width and 256-word depth is required. It is suitable for applications needing 100 MHz operation speeds and low latency. Consider the 64-pin TQFP package constraints and verify that the 3.3 V operating voltage aligns with the target system design.

FIFOs Memory Part Context

This part belongs to the 72V2x5 SuperSync FIFO family from Renesas. These devices are functionally compatible with older 5 V variants but operate at lower voltages for reduced power consumption. The series is designed for high-performance buffering in digital signal processing and telecommunications applications.

FIFOs Memory Replacement Considerations

Check for direct pin-compatible alternatives within the 72V2x5 series such as the 72V205L15PFG for slower speed requirements or the 72V205L10PFGI for industrial temperature ranges. Verify functional equivalence before substitution.