FQV295 - High Bandwidth Access

FQV295 3.3 Volt Synchronous x18 First-In/First-Out Queue

HBA’s FlexQ™ II offers industry leading FIFO queuing bandwidth (up to 3.0 Gbps), with a wide range of memory configurations (from 8,192 x 18 to 262,144 x 18). System designer has full flexibility of implementing deeper and wider queues using FWFT mode and width expansion features. Full, Empty, and Half-Full indicators allow easy handshaking between transmitt.

Features

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• Industry leading First-In/First-Out Queues (up to 133MHz) Write cycle time of 7.5ns independent of Read cycle time Read cycle time of 7.5ns independent of Write cycle time 3.3V power supply 5V input tolerant on all control and data input pins 5V output tolerant on all flags and data output pins Master Reset clears all previously programmed configurations including Write and Read pointers Partial Reset clears Write and Read pointers but maintains all previously programmed configurations First Word Fall Through (FWFT) and Standard Timing modes Presets for eight .