WV3HG264M72EER-D7

White Electronic Designs WV3HG264M72EER-D7 ADVANCED* 1GB – 2x64Mx72 DDR2 SDRAM REGISTERED, w/PLL, Mini-DIMM FEATURES „ „ „ „ „ „ „ „ „ „ „ „ „ „ „ 244-pin, dual in-line memory module (Mini-DIMM) Fast data transfer rates: PC2-6400*, PCS-5300*, PC2-4200 and PC2-3200 Utilizes 800, 667, 533 and 400 Mb/s DDR2 SDRAM components VCC = VCCQ = 1.8V ±0.1V VCCSPD = 1.7V to 3.6V Differential data strobe (DQS, DQS#) option Four-bit prefetch architecture Programmable CAS# latency (CL): 3, 4, 5 and 6 On-die termination (ODT) Serial Presence Detect (SPD) with EEPROM JEDEC Standard 1.8V I/O (SSTL_18 Compatible) Gold (Au) edge contacts Dual Rank RoHS compliant Package option 244 Pin Mini-DIMM PCB – 30.00mm (1.181") TYP www.DataSheet4U.com DESCRIPTION The WV3HG264M72EER is a 2x64Mx72 Double Data Rate DDR2 SDRAM high density module. This memory module consists of eighteen 64Mx8 bit with 4 banks DDR2 Synchronous DRAMs in FBGA packages, mounted on a 244-pin DIMM FR4 substrate. * This product is under development, is not qualified or characterized and is subject to change without notice. NOTE: Consult factory for availability of: Vendor source control options Industrial temperature option OPERATING FREQUENCIES PC2-3200 PC2-4200 266MHz 4-4-4 PC2-5300* 333MHz 5-5-5 PC2-6400* 400MHz 6-6-6 200MHz 3-3-3 Clock Speed CL-tRCD-tRP *Consult factory for availability. August 2006 Rev. 3 1 White Electronic Designs Corporation (602) 437-1520 www.wedc.com White Electronic Designs PIN CONFIGURAT...