M66256FP#281

FIFOs Memory Overview

The M66256FP is a high-speed synchronous FIFO memory device manufactured by Renesas Electronics Corporation. It features a 5120-word by 8-bit data configuration, providing a total storage capacity of 40 kilobytes. The component operates with a maximum access time of 18 nanoseconds, ensuring rapid data throughput for high-performance digital systems. It utilizes a standard parallel interface architecture suitable for integration into various electronic circuits requiring temporary data buffering and synchronization between asynchronous domains.

FIFOs Memory Feature Summary

• High-speed synchronous operation with fast access times
• FIFO structure for efficient data buffering
• 8-bit data width configuration

FIFOs Memory Applications

• Digital signal processing systems
• Data acquisition interfaces
• Communication protocol converters

FIFOs Memory Procurement Notes

Verify the specific suffix #281 against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure that the operating voltage levels match your system requirements before procurement. Cross-reference the package type with your PCB footprint design to guarantee mechanical fit. Confirm lead-free status if required by your manufacturing standards.

FIFOs Memory Selection Notes

Select this component when a compact, high-speed synchronous FIFO is needed for 8-bit data paths. The 18ns access time makes it suitable for applications requiring low latency. Consider the 5Kx8 depth as sufficient for moderate buffering needs. Evaluate power consumption and thermal characteristics relative to your enclosure constraints.

FIFOs Memory Part Context

This part belongs to Renesas' line of static RAM and FIFO memory solutions. It is designed for general-purpose data buffering in embedded systems. The M66256FP series provides reliable performance for industrial and consumer electronics applications where data integrity and speed are critical.

FIFOs Memory Replacement Considerations

Check for direct pin-to-pin replacements from Renesas or other manufacturers offering identical 5Kx8 synchronous FIFO specifications. Verify that any substitute maintains the same 18ns access time and voltage requirements.