72V285L10TFG8

FIFOs Memory Overview

The Renesas 72V285L10TFG8 is a synchronous FIFO memory device with a storage capacity of 1.125 Mbits, organized as 64K words by 18 bits. It operates on a single 3 V to 3.6 V power supply and supports data rates up to 100 MHz with a maximum access time of 6.5 ns. The component features unidirectional bus directionality and is housed in a 64-TQFP (14x14) surface-mount package. It includes programmable flags for status indication and supports first-word fall-through functionality.

FIFOs Memory Feature Summary

• Supports independent read and write clocks allowing simultaneous operations
• Features programmable Almost-Empty and Almost-Full status flags
• Provides fixed low first word data latency time
• Includes auto power down capability to minimize standby consumption

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Clock domain crossing interfaces in digital logic designs
• Data rate matching between asynchronous peripherals
• Buffering in industrial network solutions

FIFOs Memory Procurement Notes

Verify the specific suffix G8 indicates tape and reel packaging versus tray options when sourcing. Confirm RoHS3 compliance status for current production lots. Check moisture sensitivity level requirements during handling. Ensure assembly site changes documented in PCNs are acceptable for your manufacturing process. Validate end-of-life status if long-term availability is required.

FIFOs Memory Selection Notes

Select this part for applications requiring 18-bit wide data paths at high speeds. Compare against the 72V285L10TF variant based on preferred packaging format. Consider the 72V261 series if smaller depth or different width configurations are needed. Verify temperature range compatibility with your system environment.

FIFOs Memory Part Context

This component belongs to the Renesas 72V SuperSync FIFO family, designed for low-power 3.3V operation. It serves as a functional replacement for older 5V devices like the 72291 while offering improved performance metrics. The series is widely used in embedded systems requiring reliable temporary data storage.

FIFOs Memory Replacement Considerations

The IDT72V285L10TFG8 is an alias for this component. Direct pin-compatible alternatives within the same family include the 72V285L10TF for tray packaging. Cross-reference datasheets for electrical parameter equivalence before substitution.