72V283L7-5PFGI

FIFOs Memory Overview

The Renesas Electronics 72V283L7-5PFGI is a synchronous First-In, First-Out (FIFO) memory device featuring a 576 kbit storage capacity. It supports dual organizational configurations of 64K x 9 or 32K x 18 bits with a unidirectional data bus. The component operates at a maximum clock frequency of 133.3 MHz and achieves a fast access time of 5 ns. It functions within a supply voltage range of 3.15 V to 3.45 V, drawing a maximum power current of 30 mA to 35 mA. The device is housed in an 80-pin TQFP package and is rated for industrial operating temperatures between -40°C and +85°C.

FIFOs Memory Feature Summary

• Supports flexible memory organization with selectable 64K x 9 or 32K x 18 bit configurations.
• Enables high-speed data buffering through synchronous operation up to 133.3 MHz.
• Provides programmable status flags including Full, Empty, and Near-Full/Empty indicators.

FIFOs Memory Applications

• Data buffering in graphics processing systems
• Interprocessor communication interfaces
• Local area network data handling

FIFOs Memory Procurement Notes

Verify the specific suffix 'GI' against official Renesas documentation to confirm lead-free compliance and RoHS status, as packaging variations exist within the series. Confirm moisture sensitivity level requirements during storage and handling. Ensure the selected package type matches the target PCB footprint specifications before finalizing procurement orders.

FIFOs Memory Selection Notes

Select this component when designing systems requiring high-throughput synchronous data buffering with low latency. The 5 ns access time and 133.3 MHz capability suit high-speed digital signal processing applications. Verify that the 3.3V logic levels align with the system's I/O standards and that the 80-TQFP package fits the available board space constraints.

FIFOs Memory Part Context

This part belongs to the Renesas Super Sync II FIFO family, designed for advanced data management tasks. It succeeds earlier generations by offering improved speed and lower power consumption while maintaining compatibility with standard interface protocols. The 72V283 series provides a robust solution for temporary data storage in complex electronic architectures.

FIFOs Memory Replacement Considerations

The 72V283L7-5PFI is listed as a discontinued direct substitute option. Verify pinout and electrical parameter compatibility before transitioning from obsolete variants to ensure seamless integration without redesigning the host circuit board.