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HYS72T128920 - (HYSxxTxxxxx0) 240-Pin Unbuffered DDR2 SDRAM Modules

This page provides the datasheet information for the HYS72T128920, a member of the HYS64T128920 (HYSxxTxxxxx0) 240-Pin Unbuffered DDR2 SDRAM Modules family.

Product Overview

Qimonda

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HYS72T128920 (HYSxxTxxxxx0) 240-Pin Unbuffered DDR2 SDRAM Modules by Qimonda - Datasheet Preview — Datasheet preview – HYS72T128920

Datasheet Details

Part number	HYS72T128920
Manufacturer	Qimonda
File Size	5.55 MB
Description	(HYSxxTxxxxx0) 240-Pin Unbuffered DDR2 SDRAM Modules
Datasheet	HYS72T128920 Datasheet
Additional preview pages of the HYS72T128920 datasheet.

HYS72T128920 Product details

Description

The memory array is designed with 512-Mbit Double-DataRate-Two (DDR2) Synchronous DRAMs.

Decoupling capacitors are mounted on the PCB board.

The DIMMs feature serial presence detect based on a serial E2PROM device using the 2-pin I2C protocol.

Features

Auto Refresh (CBR) and Self Refresh Programmable self refresh rate via EMRS2 setting Programmable partial array refresh via EMRS2 settings DCC enabling via EMRS2 setting All inputs and outputs SSTL_1.8 compatible Off-Chip Driver Impedance Adjustment (OCD) and On-Die Termination (ODT) Serial Presence Detect with E2PROM UDIMM Dimensions (nominal): 30 mm high and 133.35 mm wide Based on standard refe.

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Published: Oct 10, 2007 |