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HYS72T512022HR-3.7-A - 240-Pin Registered DDR2 SDRAM Modules

Download the HYS72T512022HR-3.7-A datasheet PDF. This datasheet also covers the HYS72T512022HR-3S-A 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.

Description

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

Decoupling capacitors are mounted on the PCB board.

The DIMMs feature serial presence detect based on a serial E2PROM device using the 2-pin I2C protocol.

Features

  • Auto Refresh (CBR) and Self Refresh.
  • Average Refresh Period 7.8 µs at a TCASE lower than 85 °C, 3.9µs between 85 °C and 95 °C.
  • All inputs and outputs SSTL_1.8 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 “D” and “Z“.
  • RoHS compliant products1).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HYS72T512022HR-3S-A_Qimonda.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HYS72T512022HR-3.7-A
Manufacturer Qimonda
File Size 2.08 MB
Description 240-Pin Registered DDR2 SDRAM Modules
Datasheet download datasheet HYS72T512022HR-3.7-A Datasheet

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Other Datasheets by Qimonda

Part Number Description
HYS72T512022HR-3S-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T512022HR-5-A 240-Pin Registered DDR2 SDRAM Modules
HYS72T512022HFN-3.7-A 240-Pin Fully-Buffered DDR2 SDRAM Modules DDR2 SDRAM
HYS72T512022EP-3.7-B 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022EP-3S-B 240-Pin Dual Die Registered DDR2 SDRAM Modules

Full PDF Text Transcription

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January 2007 www.DataSheet4U.com HYS72T256023HR–5–A HYS72T 512022 H R– 3 S– A HYS72T512022HR–3.7–A HYS72T512022HR–5–A 240-Pin Registered DDR2 SDRAM Modules DDR2 SDRAM RDIMM SDRAM RoHS compliant Internet Data Sheet Rev. 1.2 Internet Data Sheet www.DataSheet4U.com HYS72T[512/256]02xHR–[3S/3.7/5]–A Registered DDR2 SDRAM Modules HYS72T256023HR–5–A, HYS72T512022HR–3S–A, HYS72T512022HR–3.7–A, HYS72T512022HR–5–A Revision History: 2007-01, Rev. 1.2 Page All All All 33, 35 40 Subjects (major changes since last revision) Adapted internet edition Updated for Product Types HYS72T512022HR–3S–A and HYS72T256023HR–5–A Qimonda update SPD Update Package outline figure update Previous Revision: 2005-09, Rev. 1.11 Previous Revision: 2005-08, Rev. 1.1 Previous Revision: 2005-05, Rev. 1.
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