72V253L6PF8

FIFOs Memory Overview

The Renesas 72V253L6PF8 is a synchronous FIFO memory device with a total storage capacity of 72K bits, organized as 4K x 18 or 8K x 9. It operates at a maximum data rate of 166MHz with a 4ns access time. The component supports unidirectional bus direction and functions within a supply voltage range of 3.15 V to 3.45 V. It is housed in an 80-TQFP (14x14) surface-mount package and is rated for operation between 0°C and 70°C.

FIFOs Memory Feature Summary

• Supports First-Word-Fall-Through (FWFT) mode for immediate data availability upon write completion.
• Includes programmable flags to indicate full, empty, and threshold conditions.
• Features relay capability to maintain data integrity during clock transitions.
• Offers configurable depth and width organization options.

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Clock domain crossing interfaces in digital signal processing systems
• Data acquisition systems requiring precise timing synchronization

FIFOs Memory Procurement Notes

Verify the specific suffix 'PF8' against official Renesas documentation to confirm packaging and tape-and-reel specifications. Confirm RoHS compliance status as historical records may vary. Check for active obsolescence notices or lifecycle changes before finalizing procurement plans.

FIFOs Memory Selection Notes

Select this component when a high-speed synchronous FIFO with 166MHz performance is required. Ensure the design utilizes a 3.3V logic level compatible with the specified voltage range. Verify that the 80-pin TQFP footprint fits the target PCB layout constraints.

FIFOs Memory Part Context

This part belongs to the Renesas 72V series of high-performance synchronous FIFOs. It is designed for applications demanding low latency and high throughput. The series typically includes variants with different capacities and pin counts to suit various system integration needs.

FIFOs Memory Replacement Considerations

Check for direct cross-reference part numbers from IDT or Renesas with identical suffixes. Verify pin compatibility and electrical parameters before substituting with other 72V series members.