BL25664AA - ETC

BL25664AA 512MB / 1GB / 2GB (x64) UNBUFFERED DDR2 SDRAM DIMM

512MB / 1GB / 2GB (x64) UNBUFFERED DDR2 SDRAM DIMM DDR2 UNBUFFERED SDRAM DIMM FEATURES • 240-pin dual in-line memory module (DIMM) • Fast data transfer rates: PC2-8500, PC2-6400, or PC25300 www.DataSheet4U.com • 512MB (64 Meg x 64), 1GB (128 Meg x 64), and 2GB (256 Meg x 64) • Exclusively designed for high-performance systems • Critical performance paramete.

Features

• 240-pin dual in-line memory module (DIMM)
• Fast data transfer rates: PC2-8500, PC2-6400, or PC25300 www.DataSheet4U.com
• 512MB (64 Meg x 64), 1GB (128 Meg x 64), and 2GB (256 Meg x 64)
• Exclusively designed for high-performance systems
• Critical performance parameters tested for functionality
• Speed verification performed in-system
• VDD = +2.2V ±0.1V, VDDQ = +2.2V ±0.1V
• VDDSPD = +1.7V to +3.6V
• Differential data strobe (DQ, DQS#) option
• Four-bit prefetch architechture
• Auto Refresh (CBR) and Self Refresh Mode
• 7.8125μs maximum average periodic refresh interval
• 64ms, 8,192-cycl.