7280L15PAG8

FIFOs Memory Overview

The 7280L15PAG8 is a dual asynchronous FIFO memory device manufactured by Renesas Electronics. It features a storage organization of 256 words by 9 bits per channel, providing a total capacity of 4.6K bits across two independent circuits. The component operates with a maximum clock frequency of 50 MHz and an access time of 12 ns. It requires a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 125 mA. The device is housed in a 56-TSSOP surface-mount package.

FIFOs Memory Feature Summary

• Dual-channel architecture supporting simultaneous independent read and write operations for multiprocessing applications.
• Asynchronous timing mechanism allowing data loading and emptying on a first-in/first-out basis without shared clock constraints.
• 9-bit data bus width designed to accommodate user-defined control or parity bits for error checking in data communications.

FIFOs Memory Applications

• Multiprocessing systems requiring rate buffering between asynchronous domains
• Data communication interfaces needing parity bit support for transmission error checking
• Buffering applications involving simultaneous read/write operations

FIFOs Memory Procurement Notes

Verify the specific suffix 'G8' against official Renesas documentation to confirm package and environmental compliance details. Check for End-of-Life (EOL) status or Product Change Notices (PCN) as this series may have discontinuation notices. Confirm moisture sensitivity levels and reflow soldering profiles prior to integration into manufacturing processes.

FIFOs Memory Selection Notes

Select this component when dual independent asynchronous FIFOs are required within a single package footprint. Ensure the system voltage aligns with the 4.5 V to 5.5 V operating range. Consider the 12 ns access time and 50 MHz speed for high-speed buffering needs. Verify that the 56-TSSOP package fits the board layout constraints compared to alternative packages like TQFP.

FIFOs Memory Part Context

This part belongs to the 7280 series of dual asynchronous FIFOs from Renesas. It shares functional similarities with other members like the 7280L12PA but differs in speed and package specifications. The series is designed for general-purpose buffering in digital logic applications.

FIFOs Memory Replacement Considerations

Check for direct pin-compatible substitutes within the 7280 series such as the 7280L12PA, noting differences in access time and package type. Verify if newer generations from Renesas offer equivalent functionality with updated packaging or compliance standards.