72V2103L15PFG

FIFOs Memory Overview

The Renesas 72V2103L15PFG is a synchronous FIFO memory device featuring a 256K x 9-bit organization, providing a total storage capacity of 2.25 Mbits. It operates within a supply voltage range of 3.0 V to 3.6 V and supports data rates up to 100 MHz with a 10 ns access time. The component is housed in an 80-pin TQFP package and includes programmable flags for full/empty status indication.

FIFOs Memory Feature Summary

• Synchronous operation with dedicated read and write clocks
• Programmable full and empty flag outputs
• Unidirectional data bus architecture

FIFOs Memory Applications

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

FIFOs Memory Procurement Notes

Verify the specific suffix 'PFG' against official Renesas documentation to confirm pin compatibility and package dimensions. Ensure design-in requirements match the 80-pin TQFP form factor. Confirm RoHS compliance status through current manufacturer declarations prior to procurement.

FIFOs Memory Selection Notes

Select this component when a fixed 256K depth and 9-bit width are required for synchronous buffering. Compare against the 72V2105 series if 18-bit width or higher density is needed. Verify that the 100 MHz maximum frequency meets system timing constraints.

FIFOs Memory Part Context

This part belongs to the Renesas 72V2103 family of synchronous FIFOs. It shares architectural similarities with other members like the 72V2103L7-5PF but differs in speed grade and interface configuration. The L15 designation typically indicates a specific speed bin within the 3.3V Supersync product line.

FIFOs Memory Replacement Considerations

Official substitutes include IDT72V2103L15PFG. Cross-reference pinouts carefully as variations exist within the broader 72V21xx series.