HM5425801B Datasheet - Elpida Memory

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 Features

* 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 Burs

HM5425801B General Description

The HM5425161B, the HM5425801B and the HM5425401B are the Double Data Rate (DDR) SDRAM devices. Read and write operations are performed at the cross points of the CLK and the CLK. This high speed data transfer is realized by the 2-bit prefetch piplined architecture. Data strobe (DQS) both for read a.

HM5425801B Datasheet (489.71 KB)

HM5425801B Datasheet Preview — Preview of HM5425801B PDF

Datasheet Details

Part number:

HM5425801B

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.
HM5425161B Series HM5425801B Series HM5425401B Series 256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword × 16-bit × 4-bank/8-Mwor.

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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 (Elpida Memory)

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