Low Voltage 256/512x 9 Synchronous FIFOs
Features
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High-speed, low-power, first-in, first-out (FIFO) memories
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256 x 9 (CY7C4201V)
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512 x 9 (CY7C4211V)
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High-speed 66-MHz operation (15-ns read/write cycle time)
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Low power (ICC = 20 mA)
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3.3V operation for low power consumption and easy integration into low-voltage systems
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5V-tolerant inputs VIH max = 5 V
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Fully asynchronous and simultaneous read and write operation
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Empty, full, and programmable almost empty and almost full status flags
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For more, see pdf
Functional Description
The CY7C42X1V are high-speed, low-power, FIFO memories with clocked read and write interfaces. All are nine bits wide. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.
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