DDR2

DDR2






Features Features

• Single 1.8V ± 0.1% power supply
• Utilizes 667 MHz CL5 DRAM components
• Burst Mode Operation
• Data scramble (Sequential & Interleave)
• All inputs are sampled at the positive going
edge of the system clock
• Two Clocks System
• Auto & self refresh 7.8ns
• SSTL18 compatible inputs and output
• Serial PD with EEPROM
• 8K refresh cycles / 64ms
• Dimensions:
Low Profile 133.3 x18.3 mm(WxH)
SO DIMM 67.6 x 29.9 mm(WxH)

Specifications Specifications

Mode DDR2 667 MHz Low Profile 512 MB/1 GB
DDR2 667 MHz SO DIMM 512 MB/1 GB
Specifications Module speed: 667 MHz
Long DIMM Pin 240-pin
SO DIMM Piin: 200-pin
DRAM Chip Brand: Promo s
CAS Latency: CL5
Operating Temp: -40°C~ 85° C

Ordering Information Ordering Information

Part No. Description
79800-M512-022-RS DDR2 Low Profile 240-pin 512 MB 667 MHz
79800-G001-025-RS DDR2 Low Profile 240-pin 1 GB 667MHz
79900-M512-015-RS DDR2 SO-DIMM 200-pin 512 MB 667 MHz
79900-G001-023-RS DDR2 SO-DIMM 200-pin 1 GB 667 MHz