EBE21RD4ABHA Datasheet - Elpida Memory

EBE21RD4ABHA 2GB Registered DDR2 SDRAM DIMM

The EBE21RD4ABHA is a 256M words × 72 bits, 2 ranks DDR2 SDRAM Module, mounting 36 pieces of 512M bits DDR2 SDRAM with sFBGA stacking technology. Read and write operations are performed at the cross points of the CK and the /CK. This highspeed data transfer is realized by the 4bits prefetchpipelined.

EBE21RD4ABHA Features

* 240-pin socket type dual in line memory module (DIMM)  PCB height: 30.0mm  Lead pitch: 1.0mm  Lead-free

* 1.8V power supply

* Data rate: 533Mbps/400Mbps (max.)

* 1.8 V (SSTL_18 compatible) I/O

* Double-data-rate architecture: two data transfers per clock

EBE21RD4ABHA_ElpidaMemory.pdf