W946432AD 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.
W946432AD Key Features
- Double-data-rate
- Four -Data -Burst -CAS
- Bidirectional
- AUTO -Auto
- Differential -DLL
- 15.6us -2.5V
- Programmable
- mands entered on each positive CLK edge; data and data mask referenced to both edges of DQS
- VDDQ -VDD