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HY5DU56422DT - (HY5DU56xx22DT) 256Mb DDR SDRAM

Description

and is subject to change without notice.

Hynix Semiconductor does not assume any responsibility for use of circuits described.

No patent licenses are implied.

Features

  • ES VDD, VDDQ = 2.5V +/- 0.2V for DDR200, 266, 333 VDD, VDDQ = 2.6V +/- 0.1V for DDR400 All inputs and outputs are compatible with SSTL_2 interface Fully differential clock inputs (CK, /CK) operation.
  • All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock Programmable CAS latency 2/2.5 (DDR200, 266, 333) and 3 (DDR400) supported Programmable burst length 2/4/8 with both sequential and interleave mode Internal four bank operat.

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HY5DU56422BT-D4 (HY5DU56x22BT-D4x) 256M-P DDR SDRAM
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Full PDF Text Transcription

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www.DataSheet4U.com 256Mb DDR SDRAM 256Mb DDR SDRAM HY5DU56422D(L)T HY5DU56822D(L)T HY5DU561622D(L)T This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any responsibility for use of circuits described. No patent licenses are implied. Rev. 1.0 /Oct. 2004 1 www.DataSheet4U.com HY5DU56422D(L)T HY5DU56822D(L)T HY5DU561622D(L)T Revision History Revision No. History First Version ReleaseMerged HY5DU564(8,16)22D(L)T and HY5DU564(8,16)22D(L)T-D into HY5DU564(8,16)22D(L)T. Draft Date Remark 1.0 Oct. 2004 Rev. 1.0 /Oct. 2004 2 www.DataSheet4U.
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