NT5DS32M16CS - Nanya Techology

NT5DS32M16CS 512Mb DDR SDRAM

Die C of 512Mb SDRAM devices based using DDR interface. They are all based on Nanya’s 90 nm design process. The 512Mb DDR SDRAM is a high-speed CMOS, dynamic random-access memory containing 536,870,912 bits. It is internally configured as a quad-bank DRAM. The 512Mb DDR SDRAM uses a double-data-rate architecture to achieve high-speed operation. The double da.

Features

• DDR 512M bit, Die C, based on 90nm design rules
• Double data rate architecture: two data transfers per clock cycle
• Bidirectional data strobe (DQS) is transmitted and received with data, to be used in capturing data at the receiver
• DQS is edge-aligned with data for reads and is centeraligned with data for writes
• Differential clock inputs (CK and CK)
• Four internal banks for concurrent operation
• Data mask (DM) for write data
• DLL aligns DQ and DQS transitions with CK transitions
• Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
• Burst .