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HMP31GF7EMR4C-S5 - 240pin Fully Buffered DDR2 SDRAM DIMMs

Download the HMP31GF7EMR4C-S5 datasheet PDF. This datasheet also covers the HMP112F7EFR8C-Y5N3 variant, as both devices belong to the same 240pin fully buffered ddr2 sdram dimms family and are provided as variant models within a single manufacturer datasheet.

Description

and is subject to change without notice.

Hynix Electronics does not assume any responsibility for use of circuits described.

No patent licenses are implied.

Features

  • novel architecture including the Advanced Memory Buffer that isolates the DDR2 SDRAMs from the channel. This single component located in the front side center of each DIMM, acts as a repeater and buffer for all signals and commands which are exchanged between the host controller and the DDR2 SDRAMs including data in and output. The AMB communicates with the host controller and adjacent DIMMs on a system board using an industry standard Differential Point to Point Link Interface at 1.5V power. Th.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HMP112F7EFR8C-Y5N3_Hynix.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by SK Hynix

Part Number Description
HMP31GF7EMR4C-S6D5 240pin Fully Buffered DDR2 SDRAM DIMMs
HMP31GF7EMR4C-Y5 240pin Fully Buffered DDR2 SDRAM DIMMs
HMP31GP7AFR4C-S5 240pin Registered DDR2 SDRAM DIMMs based on 2Gb
HMP31GP7AFR4C-S6 240pin Registered DDR2 SDRAM DIMMs based on 2Gb
HMP31GP7AFR4C-Y5 240pin Registered DDR2 SDRAM DIMMs based on 2Gb

Full PDF Text Transcription

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240pin Fully Buffered DDR2 SDRAM DIMMs based on 1Gb E-ver. This Hynix’s Fully Buffered DIMM is a high-bandwidth & large capacity channel solution that has a narrow host interface. Hynix’s FB-DIMM features novel architecture including the Advanced Memory Buffer that isolates the DDR2 SDRAMs from the channel. This single component located in the front side center of each DIMM, acts as a repeater and buffer for all signals and commands which are exchanged between the host controller and the DDR2 SDRAMs including data in and output. The AMB communicates with the host controller and adjacent DIMMs on a system board using an industry standard Differential Point to Point Link Interface at 1.5V power. The AMB also allows buffering of memory traffic to support large memory capacities.
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