723624L15PF

FIFOs Memory Overview

The Renesas 723624L15PF is a synchronous bidirectional FIFO memory device with an 18Kb capacity organized as 256 words by 36 bits, doubled for dual-port operation. It supports data rates up to 66.7MHz with a 10ns access time. Operating on a single 5V supply (4.5V to 5.5V), it draws a maximum of 400mA. The component is housed in a 128-pin TQFP package and functions within a commercial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Provides high-speed synchronous data buffering with bidirectional bus directionality for flexible system integration.
• Features programmable status flags to monitor full and empty conditions without continuous polling.
• Supports First-Word-Fall-Through (FWFT) mode to reduce latency when reading valid data immediately.

FIFOs Memory Applications

• High-speed data acquisition systems requiring temporary storage between asynchronous domains.
• Buffering wide data buses in telecommunications equipment operating at standard clock frequencies.
• Interface logic in industrial control systems managing parallel data streams.

FIFOs Memory Procurement Notes

This component is officially listed as obsolete or discontinued by the manufacturer. Verify current availability through authorized distributors or secondary market suppliers. Ensure that any sourced units are genuine and match the original specifications, as end-of-life products may have limited warranty coverage or sourcing guarantees.

FIFOs Memory Selection Notes

Select this part for applications requiring a 36-bit wide synchronous FIFO interface with moderate depth. It is suitable for designs needing bidirectional data flow and programmable status indicators. Consider alternative components if long-term supply stability is critical, as this specific model is no longer in active production.

FIFOs Memory Part Context

Part of the Renesas 7200 series of high-performance FIFO memories. This series includes various densities and speeds, such as the 723642 and 723672 models, offering different memory organizations while maintaining similar interface characteristics and performance metrics for system compatibility.

FIFOs Memory Replacement Considerations

Direct substitutes include other parts from the 7200 series like the 723642L15PFG8 or 723672L15PF, which offer higher capacities but share similar electrical characteristics. Verify pinout compatibility and voltage requirements before substitution.