HYS72T128020HP3S-B - 240-Pin Registered DDR2 SDRAM Modules

This page provides the datasheet information for the HYS72T128020HP3S-B, a member of the HYS72T256220HP-25F-B 240-Pin Registered DDR2 SDRAM Modules family.

Product Overview

Qimonda AG

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Datasheet Details

Part number	HYS72T128020HP3S-B
Manufacturer	Qimonda AG
File Size	3.82 MB
Description	240-Pin Registered DDR2 SDRAM Modules
Datasheet	HYS72T128020HP3S-B Datasheet
Additional preview pages of the HYS72T128020HP3S-B datasheet.

HYS72T128020HP3S-B Product details

Description

capacitive loading to the system bus, but adds one cycle to the SDRAM timing.

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

Programmable self refresh rate via EMRS2 setting Programmable partial array refresh via EMRS2 settings DCC enabling via EMRS2 setting All inputs and outputs SSTL_18 compatible Off-Chip Driver Impedance Adjustment (OCD) and On-Die Termination (ODT) Serial Presence Detect with E2PROM RDIMM Dimensions (nominal): 30 mm high, 133.35 mm wide Based on standard reference card layouts Raw Card “F”, “G“, “H.

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Published: Apr 28, 2010 |