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CY7C4255V, CY7C4275V, CY7C4285V: 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs | Cypress Semiconductor

CY7C4255V, CY7C4275V, CY7C4285V: 8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs

Last Updated: 
Aug 25, 2015
Version: 
*F

8 K/32 K/64 K × 18 Low Voltage Deep Sync FIFOs

Features

  • 3.3 V operation for low power consumption and easy integration into low voltage systems
  • High speed, low power, first-in first-out (FIFO) memories
  • 8 K x 18 (CY7C4255V)
  • 32 K x 18 (CY7C4275V)
  • 64 K x 18 (CY7C4285V)
  • 0.35 micron CMOS for optimum speed and power
  • High speed 100 MHz operation (10 ns read/write cycle times)
  • For more, see pdf
     

Functional Description

The CY7C4255/75/85V are high speed, low power, first-in first-out (FIFO) memories with clocked read and write interfaces. All are 18 bits wide and are pin and functionally compatible to the CY7C42X5V Synchronous FIFO family. The CY7C4255/75/85V can be cascaded to increase FIFO depth. Programmable features include Almost Full/Almost Empty flags.