SYNCHRONOUS DUAL-PORT STATIC RAM
HIGH-SPEED 3.3V
IDT70V3319/99S
256/128K x 18
SYNCHRONOUS
DUAL-PORT STATIC RAM
WITH 3.3V OR 2.5V INTERFACE
LEAD FINI...
Description
HIGH-SPEED 3.3V
IDT70V3319/99S
256/128K x 18
SYNCHRONOUS
DUAL-PORT STATIC RAM
WITH 3.3V OR 2.5V INTERFACE
LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018
Features:
◆ True Dual-Port memory cells which allow simultaneous access of the same memory location
◆ High-speed data access – Commercial: 3.6ns (166MHz)/4.2ns (133MHz) (max.) – Industrial: 4.2ns (133MHz) (max.)
◆ Selectable Pipelined or Flow-Through output mode – Due to limited pin count PL/FT option is not supported on the 128-pin TQFP package. Device is pipelined outputs only on each port.
◆ Counter enable and repeat features ◆ Dual chip enables allow for depth expansion without
additional logic ◆ Full synchronous operation on both ports
– 6ns cycle time, 166MHz operation (6Gbps bandwidth) – Fast 3.6ns clock to data out – 1.7ns setup to clock and 0.5ns hold on all control, data, and
address inputs @ 166MHz – Data input, address, byte enable and control registers
– Self-...
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