HYB18H256321BF-11 - 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM

Product Overview

Qimonda AG

Datasheet Details

Part number	HYB18H256321BF-11
Manufacturer	Qimonda AG
File Size	2.05 MB
Description	256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
Datasheet	HYB18H256321BF-11 Datasheet
Note	This datasheet PDF includes multiple part numbers: HYB18H256321BF-11, HYB18H256321BF-10. Please refer to the document for exact specifications by model.
Additional preview pages of the HYB18H256321BF-11 datasheet.

HYB18H256321BF-11 Product details

This page provides the datasheet information for the HYB18H256321BF-11, a member of the HYB18H256321BF-10 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM family.

Description

The Qimonda 256-Mbit GDDR3 Graphics RAM is a high speed memory device, designed for high bandwidth intensive applications like PC graphics systems.

The chip’s 4 bank architecture is optimized for high speed.

HYB18H256321BF uses a double data rate interface and a 4n-pre fetch architecture.

Features

Data mask for write commands.
Single ended READ strobe (RDQS) per byte. RDQS edgealigned with READ data.
Single ended WRITE strobe (WDQS) per byte. WDQS center-aligned with WRITE data.
DLL aligns RDQS and DQ transitions with Clock.
Programmable IO interface including on chip termination (ODT).
Autoprecharge option with concurrent auto precharge support.
4k Refresh (32ms).
Autorefresh and Self Refresh.
PG.
TF.

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Other Datasheets by Qimonda AG

HYB18H256321BF-10 - 256-Mbit GDDR3 Graphics RAM GDDR3 Graphics RAM
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Published: Apr 28, 2010 |