HYI25D256800C - 256-Mbit Double-Data-Rate SDRAM

This page provides the datasheet information for the HYI25D256800C, a member of the HYI25D256160C 256-Mbit Double-Data-Rate SDRAM family.

Product Overview

Qimonda

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Datasheet Details

Part number	HYI25D256800C
Manufacturer	Qimonda
File Size	2.11 MB
Description	256-Mbit Double-Data-Rate SDRAM
Datasheet	HYI25D256800C Datasheet
Additional preview pages of the HYI25D256800C datasheet.

HYI25D256800C Product details

Description

DQS, as well as to both edges of CK.

Read and write accesses to the DDR SDRAM are burst oriented; accesses start at a selected location and continue for a programmed number of locations in a programmed sequence.

Features

Auto Precharge option for each burst access Auto Refresh and Self Refresh Modes RAS-lockout supported tRAP = tRCD 7.8 µs Maximum Average Periodic Refresh Interval 2.5 V (SSTL_2 compatible) I/O VDDQ = 2.5 V ± 0.2 V (DDR200, DDR266, DDR333); VDDQ = 2.6 V ± 0.1 V (DDR400) VDD = 2.5 V ± 0.2 V (DDR200, DDR266, DDR333); VDD = 2.6 V ± 0.1 V (DDR400) Standard Temperature Range (0 °C - +70 °C) or.

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Published: Sep 10, 2008 |