EBE42AE8ACFA Datasheet - Elpida Memory

EBE42AE8ACFA 4GB Registered DDR2 SDRAM DIMM

Pin name A0 to A13 A10 (AP) BA0, BA1, BA2 DQ0 to DQ63 CB0 to CB7 /RAS /CAS /WE /CS0 to /CS3 CKE0, CKE1 CK0 /CK0 DQS0 to DQS17, /DQS0 to /DQS17 DM0 to DM8 SCL SDA SA0 to SA2 VDD VDDSPD VREF VSS ODT0, ODT1 /RESET Par_In * NC NU 2 2 www.DataSheet4U.com Function Address input Row address Column addr.

DATA SHEET www.DataSheet4U.com 4GB Registered DDR2 SDRAM DIMM EBE42AE8ACFA (512M words × 72 bits, 4 Ranks) Specifications Density: 4GB Organization  512M words × 72 bits, 4 ranks Mounting 36 pieces of 1G 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.) E.

EBE42AE8ACFA Features

* Double-data-rate architecture; two data transfers per clock cycle

* The high-speed data transfer is realized by the 4 bits prefetch pipelined architecture

* Bi-directional differential data strobe (DQS and /DQS) is transmitted/received with data for capturing data at the re

EBE42AE8ACFA_ElpidaMemory.pdf