CY7C43644AV

CY7C43644AV Manufacturer

CY7C43644AV Description

CY7C43644AV Categories

CY7C43644AV Datasheet (PDF)

CY7C43644AV Price & Availability

CY7C43644AV Features

• 3.3V high-speed, low-power, bidirectional, First-In First-Out (FIFO) memories w/ bus matching capabilities
• 1K × 36 × 2 (CY7C43644AV)
• 4K × 36 × 2 (CY7C43664AV)
• 16K × 36 × 2 (CY7C43684AV)
• 0.25-micron CMOS for optimum speed/power
• High-speed 133-MHz operation (7.5-ns Read/Write cycle times)
• Low power
• • I_CC= 60 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 user selectable mode
• Partial Reset
• Big or Little Endian format for word or byte bus sizes
• 128-pin TQFP packaging
• Easily expandable in width and depth

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