72V283L7-5PFI8

FIFOs Memory Overview

The 72V283L7-5PFI8 is a synchronous first-in, first-out (FIFO) memory device manufactured by Renesas Electronics. It features a storage capacity of 576 kbit, organized as 32K x 18 or 64K x 9 bits. The component supports a maximum clock frequency of 133.3 MHz with an access time of 5 ns. It operates within a supply voltage range of 3.15 V to 3.45 V and draws a maximum power current of 35 mA. The device is housed in an 80-TQFP package and functions bidirectionally for data transfer.

FIFOs Memory Feature Summary

• Supports First Word Fall Through (FWFT) functionality for rapid data availability
• Includes programmable full and empty flags for status monitoring
• Features relay capability for flexible system integration

FIFOs Memory Applications

• High-speed data buffering in telecommunications infrastructure
• Signal processing systems requiring precise timing synchronization
• Network equipment interface buffering

FIFOs Memory Procurement Notes

Verify the specific suffix 'I8' against official Renesas documentation to confirm package and moisture sensitivity level details. Ensure compatibility with existing board designs regarding the 80-TQFP footprint and thermal requirements. Confirm that the 3.3V logic levels align with the target system's I/O standards before finalizing procurement decisions.

FIFOs Memory Selection Notes

Select this component when a high-density synchronous FIFO with fast access times is required. The 5 ns access time and 133.3 MHz clock speed make it suitable for demanding bandwidth applications. Consider the 80-pin TQFP package constraints and the specific 3.3V operating voltage range during the design phase to ensure proper power delivery and signal integrity.

FIFOs Memory Part Context

This part belongs to the 72V283 series of synchronous FIFOs from Renesas Electronics. It is designed for high-performance data buffering applications where low latency and high throughput are critical. The series typically offers various organization options and speeds to accommodate different system requirements.

FIFOs Memory Replacement Considerations

Direct replacement options include the 72V283L7-5PFGI variant. Verify pinout and electrical specifications match exactly before substitution.