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AS7C33512PFS18A

Alliance Semiconductor Corporation
Part Number AS7C33512PFS18A
Manufacturer Alliance Semiconductor Corporation
Description 3.3V 512K x 18 pipeline burst synchronous SRAM
Published Jan 1, 2009
Detailed Description November 2004 ® AS7C33512PFS18A 3.3V 512K × 18 pipeline burst synchronous SRAM Features • Organization: 524,288 words ...
Datasheet PDF File AS7C33512PFS18A PDF File

AS7C33512PFS18A
AS7C33512PFS18A

Overview
November 2004 ® AS7C33512PFS18A 3.
3V 512K × 18 pipeline burst synchronous SRAM Features • Organization: 524,288 words × 18 bits • Fast clock speeds to 166 MHz • Fast clock to data access: 3.
5/4.
0 ns • Fast OE access time: 3.
5/4.
0 ns • Fully synchronous register-to-register operation • Single-cycle deselect • Asynchronous output enable control www.
DataSheet4U.
com • Available in 100-pin TQFP package • Individual byte write and global write • • • • • • • Multiple chip enables for easy expansion 3.
3V core power supply 2.
5V or 3.
3V I/O operation with separate VDDQ 30 mW typical standby power in power down mode Linear or interleaved burst control Snooze mode for reduced power-standby Common data inputs and data outputs Logic block diagram LBO CLK ADV ADSC ADSP A[18:0] CLK CS CLR Burst logic 19 17 19 19 Q D CS Address register CLK 512K × 18 Memory array 18 18 GWE BWb BWE BWa CE0 CE1 CE2 D DQb Q CLK D DQa Q Byte Write registers Byte Write registers CLK D 2 OE CE CLK ZZ Enable r...


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