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NT5CB256M8DN Datasheet 2Gb DDR3 SDRAM D-Die

Manufacturer: Nanya

Download the NT5CB256M8DN datasheet PDF. This datasheet also includes the NT5CB512M4DN variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (NT5CB512M4DN-Nanya.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number NT5CB256M8DN
Manufacturer Nanya
File Size 2.25 MB
Description 2Gb DDR3 SDRAM D-Die
Datasheet download datasheet NT5CB256M8DN Datasheet

General Description

The 2Gb Double-Data-Rate-3 (DDR3) DRAMs is a high-speed CMOS Double Data Rate32 SDRAM containing 2,147,483,648 bits.

It is internally configured as an octal-bank DRAM.

The 2Gb chip is organized as 64Mbit x 4 I/O x 8 bank and 32Mbit x 8 I/O x 8 banks .

Overview

2Gb DDR3 SDRAM D-Die NT5CB512M4DN / NT5CB256M8DN NT5CC512M4DN / NT5CC256M8DN Feature  1.5V ± 0.075V / 1.35V -0.0675V/+0.

Key Features

  • and all of the control and address inputs are synchronized with a pair of externally supplied differential clocks. Inputs are latched at the cross point of differential clocks (CK rising and  falling). All I/Os are synchronized with a single ended DQS or differential DQS pair in a source synchronous fashion. These devices operate with a single 1.5V ± 0.75V and 1.35V -0.0675V/+0.1V power supply and are available in BGA packages. 1 REV 1.0 02/ 2011 2Gb DDR3 SDRAM D-Die NT5CB512M4DN / NT5CB256M.