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W946432AD

Winbond
Part Number W946432AD
Manufacturer Winbond
Description DDR SDRAM
Published Dec 29, 2006
Detailed Description www.DataSheet4U.com W946432AD 512K × 4 BANKS × 32 BITS DDR SDRAM GENERAL DESCRIPTION The W946432AD is a high-speed CMOS...
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W946432AD
W946432AD


Overview
www.
DataSheet4U.
com W946432AD 512K × 4 BANKS × 32 BITS DDR SDRAM GENERAL DESCRIPTION The W946432AD is a high-speed CMOS Double Data Rate synchronous dynamic random access memory organized as 512K words x 4 banks x 32 bits.
A bidirectional data strobe (DQS) is transmitted externally, along with data, for use in data capture at the receiver.
DQS is a strobe transmitted by the DDR SDRAM during READs and by the memory controller during WRITEs.
DQS is edge-aligned with data for READs and center-aligned with data for WRITEs.
The W946432AD operates from a differential clock (CLK and CLK the crossing of CLK going HIGH and CLK going LOW will be referred to as the postive edge of CLK).
Commands (addr...



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