AS7C33256PFD18B
AS7C33256PFD18B is 3.3V 256K x 18 pipeline burst synchronous SRAM manufactured by Alliance Semiconductor Corporation.
February 2005
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3.3V 256K × 18 pipeline burst synchronous SRAM
Features
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- - Organization: 262,144 words × 18 bits Fast clock speeds to 200 MHz Fast clock to data access: 3.0/3.5/4.0 ns Fast OE access time: 3.0/3.5/4.0 ns Fully synchronous register-to-register operation Double-cycle deselect Asynchronous output enable control Available in 100-pin TQFP package
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- Individual byte write and global write Multiple chip enables for easy expansion Linear or interleaved burst control Snooze mode for reduced power-standby mon data inputs and data outputs 3.3V core power supply 2.5V or 3.3V I/O operation with separate VDDQ
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