HB54R1G9F2 - 1GB Registered DDR SDRAM DIMM

Product Overview

Elpida Memory

Datasheet Details

Part number	HB54R1G9F2
Manufacturer	Elpida Memory
File Size	146.46 KB
Description	1GB Registered DDR SDRAM DIMM
Datasheet	HB54R1G9F2 Datasheet
Additional preview pages of the HB54R1G9F2 datasheet.

Product details

Description

The HB54R1G9F2 is a 128M × 72 × 2 bank Double Data Rate (DDR) SDRAM Module, mounted 36 pieces of 256Mbits DDR SDRAM (HM5425401BTB) sealed in TCP package, 1 piece of PLL clock driver, 2 pieces of register driver and 1 piece of serial EEPROM (2k bits EEPROM) for Presence Detect (PD).

Features

184-pin socket type package (dual lead out)  Outline: 133.35mm (Length) × 43.18mm (Height) × 4.80mm (Thickness)  Lead pitch: 1.27mm.
2.5V power supply (VCC/VCCQ).
SSTL-2 interface for all inputs and outputs.
Clock frequency: 143MHz/133MHz/125MHz (max. ).
Data inputs and outputs are synchronized with DQS.
4 banks can operate simultaneously and independently (Component).
Burst read/write operation.
Programmable burst length:.

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Published: Mar 23, 2005 |