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HMT42GR7CMR4C - DDR3 SDRAM Registered DIMM

Download the HMT42GR7CMR4C datasheet PDF. This datasheet also covers the HMT325R7CFR8C variant, as both devices belong to the same ddr3 sdram registered dimm family and are provided as variant models within a single manufacturer datasheet.

Description

Registered DDR3 SDRAM DIMMs (Registered Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use DDR3 SDRAM devices.

Features

  • Power Supply: VDD=1.5V (1.425V to 1.575V) VDDQ = 1.5V (1.425V to 1.575V) VDDSPD=3.0V to 3.6V Functionality and operations comply with the DDR3 SDRAM datasheet 8 internal banks Data transfer rates: PC3-14900, PC3-12800, PC3-10600, PC3-8500 Bi-Directional Differential Data Strobe 8 bit pre-fetch Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop) Supports ECC err.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HMT325R7CFR8C-HynixSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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240pin DDR3 SDRAM Registered DIMM DDR3 SDRAM Registered DIMM Based on 2Gb C-die HMT325R7CFR8C HMT351R7CFR8C HMT351R7CFR4C HMT31GR7CFR8C HMT31GR7CFR4C HMT42GR7CMR4C *SK hynix reserves the right to change products or specifications without notice. Rev. 1.0 /Jul. 2012 1 Revision History Revision No. 0.1 0.2 1.0 History Initial Release Typo Collected : 1866 Speed bin table update Latest JEDEC Spec and Product Line-up Updated Draft Date Aug.2011 Sep.2011 Jul.2012 Remark Rev. 1.0 / Jul. 2012 2 Description Registered DDR3 SDRAM DIMMs (Registered Double Data Rate Synchronous DRAM Dual In-Line Memory Modules) are low power, high-speed operation memory modules that use DDR3 SDRAM devices.
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