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