72V3631L15PFG8

FIFOs Memory Overview

The 72V3631L15PFG8 is a synchronous FIFO memory device manufactured by Renesas Electronics. It features a storage capacity of 18K bits, organized as 512 words by 36 bits. The component supports a maximum clock frequency of 66.7 MHz with an access time of 10 ns. It operates within a supply voltage range of 3 V to 3.6 V and functions at temperatures between 0°C and +70°C. The device is housed in a 120-TQFP package.

FIFOs Memory Feature Summary

• Supports bidirectional data bus operation for flexible interface integration
• Includes programmable flags and first-word-fall-through capability
• Features relay capability for signal buffering applications

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Signal processing interfaces requiring precise timing control
• Network equipment data path management

FIFOs Memory Procurement Notes

Verify the specific suffix PFG8 against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm availability status as the base part number may be discontinued or subject to production changes. Ensure compatibility with existing PCB footprint and thermal requirements before procurement.

FIFOs Memory Selection Notes

Select this component when bidirectional data transfer is required alongside synchronous timing constraints. The 36-bit width suits wide data paths, while the 10 ns access time meets high-speed interface needs. Verify that the operating temperature range aligns with the target environment specifications.

FIFOs Memory Part Context

This part belongs to the 72V series of synchronous FIFO memories from Renesas. These devices are designed for high-performance data buffering applications. The 72V3631 variant specifically offers 18K bit capacity with bidirectional support, distinguishing it from unidirectional counterparts in the same family.

FIFOs Memory Replacement Considerations

Check for IDT72V3631 equivalents. Verify pinout and electrical parameters match exactly. Consider end-of-life status and lead times for alternative sources.