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HYS72T64001HR - 240-Pin Registered DDR2 SDRAM Modules

Download the HYS72T64001HR datasheet PDF. This datasheet also covers the HYS72T32000HR variant, as both devices belong to the same 240-pin registered ddr2 sdram modules family and are provided as variant models within a single manufacturer datasheet.

General Description

devices and a PLL for the clock distribution.

This reduces capacitive loading to the system bus, but adds one cycle to the SDRAM timing.

Decoupling capacitors are mounted on the PCB board.

Key Features

  • Programmable CAS Latencies (3, 4, 5 & 6), Burst Length (4 & 8) and Burst Type.
  • Auto Refresh (CBR) and Self Refresh.
  • All inputs and outputs SSTL_18 compatible.
  • Off-Chip Driver Impedance Adjustment (OCD) and On-Die Termination (ODT).
  • Serial Presence Detect with E2PROM.
  • RDIMM Dimensions (nominal): 30 mm high, 133.35 mm wide.
  • Based on Standard reference layouts Raw Card “A-F”, “BG” & “C-H”.
  • RoHS compliant products1).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HYS72T32000HR_QimondaAG.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HYS72T64001HR
Manufacturer Qimonda AG
File Size 3.86 MB
Description 240-Pin Registered DDR2 SDRAM Modules
Datasheet download datasheet HYS72T64001HR Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
March 2007 www.DataSheet4U.com HYS72T32000HR–[2.5/3/3S/3.7/5]–A HYS72T64001HR–[2.5/3/3S/3.7/5]–A HYS72T64020HR–[2.5/3/3S/3.7/5]–A 240-Pin Registered DDR2 SDRAM Modules DDR2 SDRAM RDIMM SDRAM RoHS Compliant Internet Data Sheet Rev. 1.21 Internet Data Sheet www.DataSheet4U.com HYS72T[32/64]0xxHR–[2.5/3/3S/3.7/5]–A Registered DDR2 SDRAM Modules HYS72T32000HR–[2.5/3/3S/3.7/5]–A, HYS72T64001HR–[2.5/3/3S/3.7/5]–A, HYS72T64020HR–[2.5/3/3S/3.7/5]–A Revision History: 2007-03, Rev. 1.21 Page All All Chapter 4 Chapter 5 Subjects (major changes since last revision) Qimonda update Adapted internet edition SPD Codes update: Byte 49 Bit 0 = 1 (HighT_SRFEntry) for all product types Package Outlines updated Previous Revision: 2005-09, Rev. 1.2 Previous Revision: 2005-06, Rev. 1.