FIFO 72-BIT CONFIGURATIONS
2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 72-BIT CONFIGURATIONS
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
IDT72T72...
Description
2.5 VOLT HIGH-SPEED TeraSyncTM FIFO 72-BIT CONFIGURATIONS
16,384 x 72, 32,768 x 72, 65,536 x 72, 131,072 x 72
IDT72T7285, IDT72T7295, IDT72T72105, IDT72T72115
FEATURES:
Choose among the following memory organizations:
IDT72T7285 ⎯ 16,384 x 72 IDT72T7295 ⎯ 32,768 x 72 IDT72T72105 ⎯ 65,536 x 72 IDT72T72115 ⎯ 131,072 x 72 Up to 225 MHz Operation of Clocks
User selectable HSTL/LVTTL Input and/or Output
Read Enable & Read Clock Echo outputs aid high speed operation
User selectable Asynchronous read and/or write port timing
2.5V LVTTL or 1.8V, 1.5V HSTL Port Selectable Input/Ouput voltage
3.3V Input tolerant
Mark & Retransmit, resets read pointer to user marked position
Write Chip Select (WCS) input disables Write Port HSTL inputs
Read Chip Select (RCS) synchronous to RCLK
Programmable Almost-Empty and Almost-Full flags, each flag can
default to one of eight preselected offsets
Program programmable flags by either serial or parallel ...
Similar Datasheet