72V293L6PFG

FIFOs Memory Overview

The Renesas Electronics Corporation 72V293L6PFG is a SuperSync II synchronous FIFO memory device. It features a data bus width of 18 bits and an organization of 64K x 18. The component operates with a maximum clock frequency of 166 MHz and supports unidirectional data transfer. It functions within a supply voltage range of 3.15 V to 3.45 V, with a maximum power consumption of 35 mA. The device is housed in an 80-TQFP package and is rated for operation between 0°C and +70°C.

FIFOs Memory Feature Summary

• Supports independent read and write clocks allowing simultaneous operations
• Includes programmable flags for empty, full, half-full, almost-empty, and almost-full states
• Features fixed low first word data latency time
• Enables retransmit operation with fixed latency

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Clock domain crossing interfaces
• Data acquisition system storage

FIFOs Memory Procurement Notes

Verify the specific suffix L6PFG against official Renesas documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing board layouts regarding the 80-TQFP package dimensions. Confirm RoHS compliance status through current datasheets as manufacturing processes may evolve. Validate moisture sensitivity levels prior to assembly to prevent damage during soldering.

FIFOs Memory Selection Notes

Select this component when a 64K x 18 synchronous FIFO is required for high-speed applications. It is suitable for designs needing independent read/write clocks and programmable status flags. Consider the 80-TQFP package constraints and 3.3V operating voltage requirements. Verify that the 166 MHz maximum clock frequency meets system timing needs.

FIFOs Memory Part Context

This part belongs to the Renesas 72V series of SuperSync FIFO memories. These devices are designed for high-performance data buffering and clock domain crossing. The series offers various configurations in terms of depth and width to suit different system requirements. The 72V293 variant specifically provides a 64K x 18 configuration.

FIFOs Memory Replacement Considerations

Check for direct replacements such as the 72V293L6PF if available. Verify functional compatibility with other 72V series parts like the 72V291 or 72V293 variants. Ensure any substitute matches the 80-TQFP package and 3.3V supply requirements.