MT8HTF12864AY PDF File ( Datasheet )

256MB, 512MB, 1GB (x64, SR) 240-Pin DDR2 SDRAM UDIMM Features DDR2 SDRAM UDIMM MT8HTF3264AY 256MB MT8HTF6464AY 512MB MT8HTF12864AY 1GB Features 240-pin, unbuffered dual in-line memory module Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300, PC2-6400, or PC2-8500 256MB (32 Meg x 64), 512MB (64 Meg x 64), or 1GB (128 Meg x 64 VDD = VDDQ = 1.8V VDDSPD = 1.7 3.6V JEDEC-standard 1.8V I, O (SSTL_18-compatible) Differential data strobe (DQS, DQS#) option 4n-bit prefetch architecture