72V36100L7-5PFGI

FIFOs Memory Overview

The Renesas Electronics 72V36100L7-5PFGI is a Super Sync II First-In-First-Out (FIFO) memory device featuring a data width of 36 bits and a depth of 64k words. It operates with a maximum clock frequency of 133.3 MHz and an access time of 5 ns. The component supports Full Word First Through (FWFT) functionality and utilizes a single 3.3 V power supply. It is housed in a TQFP-128 package and functions as a unidirectional synchronous FIFO.

FIFOs Memory Feature Summary

• Supports Full Word First Through (FWFT) operation for immediate data availability upon write completion.
• Features programmable flags to indicate status conditions such as full, empty, or threshold levels.
• Provides high-speed synchronous data transfer capabilities suitable for buffering wide data buses.

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment.
• Interface bridging between processors and peripherals requiring wide data paths.
• Network switch and router packet buffering systems.

FIFOs Memory Procurement Notes

Verify the specific suffix L7-5PFGI against the official datasheet to confirm pinout and electrical characteristics. Ensure compatibility with 3.3 V logic levels and check moisture sensitivity handling requirements during assembly. Confirm RoHS compliance status for the specific manufacturing batch prior to integration into final products.

FIFOs Memory Selection Notes

Select this component when a wide 36-bit data interface is required alongside high throughput speeds up to 133.3 MHz. The FWFT feature is critical for applications needing minimal latency between write and read operations. Consider the TQFP-128 package constraints for PCB layout and thermal management in dense designs.

FIFOs Memory Part Context

This part belongs to the Renesas 72V36100 series of Super Sync II FIFOs. These devices are designed for high-performance memory buffering applications. The series offers various speed grades and organizational options to fit different system bandwidth requirements while maintaining low power consumption profiles typical of modern CMOS technologies.

FIFOs Memory Replacement Considerations

Check for direct cross-reference part numbers from IDT or Renesas with identical speed grades and package types. Verify that any substitute maintains the 36-bit width and 64k depth specifications. Ensure functional equivalence regarding FWFT support and flag programming capabilities before substitution.