CY7C43643-7AC

CY7C43643-7AC Description

CY7C43643-7AC Manufacturer

CY7C43643-7AC Datasheet (PDF)

CY7C43643-7AC Price & Availability

CY7C43643-7AC Features

• High-speed, low-power, Unidirectional, First-in,First-out (FIFO) memories w/bus matching capabilities
• 1Kx36 (CY7C43643)
• 4Kx36 (CY7C43663)
• 16Kx36 (CY7C43683)
• 0.35-micron CMOS for optimum speed/power
• High-speed 133-MHz operation (7.5 ns read/write cycle times)
• Low power
  • I_CC = 100 mA
  • I_SB = 10 mA
• Fully asynchronous and simultaneous read and write operation permitted
• Mailbox bypass register for each FIFO
• Parallel and Serial Programmable Almost Full and Almost Empty flags
• Retransmit function
• Standard or FWFT mode user selectable
• Partial Reset
• Big or Little Endian format for word or byte bus sizes
• 128-pin TQFP packaging
• Easily expandable in width and depth

CY7C43643-7AC Parameters

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