HM5425401B - 256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 16-bit 4-bank/8-Mword 8-bit 4-bank/ 16-Mword 4-bit 4-bank

Product Overview

Elpida Memory

Part number	HM5425401B
Manufacturer	Elpida Memory
File Size	489.71 KB
Description	256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 16-bit 4-bank/8-Mword 8-bit 4-bank/ 16-Mword 4-bit 4-bank
Datasheet	HM5425401B Datasheet
Additional preview pages of the HM5425401B datasheet.

The HM5425161B, the HM5425801B and the HM5425401B are the Double Data Rate (DDR) SDRAM devices.

2.5 V power supply SSTL-2 interface for all inputs and outputs Clock frequency: 143 MHz/133 MHz/125 MHz/100 MHz (max) Data inputs, outputs, and DM are synchronized with DQS 4 banks can operate simultaneously and independently Burst read/write operation Programmable burst length: 2/4/8  Burst read stop capability Elpida Memory, Inc. is a joint venture DRAM company of NEC Corporation and Hitachi, Ltd. HM5425161B, HM5425801B,.

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Other Datasheets by Elpida Memory

HM5425161B - 256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 16-bit 4-bank/8-Mword 8-bit 4-bank/ 16-Mword 4-bit 4-bank
HM5425801B - 256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 16-bit 4-bank/8-Mword 8-bit 4-bank/ 16-Mword 4-bit 4-bank
HM5117805 - 16 M EDO DRAM (2-Mword X 8-bit) 2 k Refresh
HM51W16165 - (HM51W16165 / HM51W18165) 16M EDO DRAM
HM51W16405 - (HM51W16405 / HM51W17405) 16M EDO DRAM
HM51W17405 - (HM51W16405 / HM51W17405) 16M EDO DRAM

Published: Mar 26, 2005 |