EBE21RD4AEFA-6 - 2GB Registered DDR2 SDRAM DIMM

Elpida Memory

The EBE21RD4AEFA-6 by Elpida Memory is a 2GB Registered DDR2 SDRAM DIMM. Below is the official datasheet preview.

Datasheet Details

Part number	EBE21RD4AEFA-6
Manufacturer	Elpida Memory
File Size	230.47 KB
Description	2GB Registered DDR2 SDRAM DIMM
Datasheet	EBE21RD4AEFA-6_ElpidaMemory.pdf
Additional preview pages of the EBE21RD4AEFA-6 datasheet.

The EBE21RD4AEFA is a 256M words × 72 bits, 2 ranks DDR2 SDRAM Module, mounting 36 pieces of 512M bits DDR2 SDRAM sealed in FBGA package.

240-pin socket type dual in line memory module (DIMM)  PCB height: 30.0mm  Lead pitch: 1.0mm  Lead-free (RoHS compliant).
Power supply: VDD = 1.8V ± 0.1V.
Data rate: 667Mbps (max. ).
SSTL_18 compatible I/O.
Double-data-rate architecture: two data transfers per clock cycle.
Bi-directional, data strobe (DQS and /DQS) is transmitted /received with data, to be used in capturing data at the receiver.
DQS is edge aligned with data for R.

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Published: Mar 21, 2010 |