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CY7C09349AV, CY7C09359AV: 3.3 V 4 K/8 K × 18 Synchronous Dual Port Static RAM | Cypress Semiconductor

CY7C09349AV, CY7C09359AV: 3.3 V 4 K/8 K × 18 Synchronous Dual Port Static RAM

Last Updated: 
Aug 26, 2015
Version: 
*C

3.3 V 4 K/8 K × 18 Synchronous Dual Port Static RAM

Features

  • True dual ported memory cells which allow simultaneous access of the same memory location
  • Two flow-through/pipelined devices
    • 4 K × 18 organization (CY7C09349AV)
    • 8 K × 18 organization (CY7C09359AV)
  • Three modes
    • Flow-through
    • Pipelined
    • Burst
  • Pipelined output mode on both ports allows fast 67-MHz operation
  • For more, see pdf

Functional Description

The CY7C09349AV and CY7C09359AV are high-speed 3.3 V synchronous CMOS 4 K and 8 K × 18 dual-port static RAMs. Two ports are provided, permitting independent, simultaneous access for reads and writes to any location in memory. Registers on control, address, and data lines allow for minimal set-up and hold times. In pipelined output mode, data is registered for decreased cycle time.