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IDT71V547S

IDT

3.3V Synchronous SRAM

128K X 36, 3.3V Synchronous IDT71V547S/XS SRAM with ZBT™ Feature, Burst Counter and Flow-Through Outputs Features ◆ 128...


IDT

IDT71V547S

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Description
128K X 36, 3.3V Synchronous IDT71V547S/XS SRAM with ZBT™ Feature, Burst Counter and Flow-Through Outputs Features ◆ 128K x 36 memory configuration, flow-through outputs ◆ Supports high performance system speed - 95 MHz (8ns Clock-to-Data Access) ◆ ZBTTM Feature - No dead cycles between write and read cycles ◆ Internally synchronized signal eliminates the need to control OE Functional Block Diagram LBO Address A [0:16] CE1, CE2, CE2 R/W CEN ADV/LD BWx DQ DQ ◆ Single R/W (READ/WRITE) control pin ◆ 4-word burst capability (Interleaved or linear) ◆ Individual byte write (BW1 - BW4) control (May tie active) ◆ Three chip enables for simple depth expansion ◆ Single 3.3V power supply (±5%) ◆ Packaged in a JEDEC standard 100-pin TQFP package 128K x 36 BIT MEMORY ARRAY Address Control DI DO Input Register DQ Clk Control Logic Clock Mux Sel OE Gate , Data I/O [0:31], I/O P[1:4] ZBT and Zero Bus Turnaround are trademarks of Integrated Device Technology, Inc. and t...




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