Click to expand full text
preliminary Data Sheet
Rev.0.9
17.12.2012
2GB DDR2 – SDRAM unbuffered DIMM
Features: 240 Pin UDIMM SEU02G64B4BF2SA-xxR 2GByte in FBGA Technology RoHS compliant
Options: Data Rate / Latency DDR2 800 MT/s CL6 DDR2 667 MT/s CL5 Module density 2048MB with 16 dies and 2 ranks Standard Grade (TA) (TC) 0°C to 70°C 0°C to 85°C Marking -25 -30
240-pin 64-bit Dual-In-Line Double Data Rate synchronous DRAM Module
Module organization: dual rank 256M x 64
VDD = 1.8V ±0.1V, VDDQ 1.8V ±0.1V 1.8V I/O ( SSTL_18 compatible) Auto Refresh (CBR) and Self Refresh 8k Refresh every 64ms Serial Presence Detect with EEPROM Gold-contact pads with 30µ” electrolytic gold This module is fully pin and functional compatible to the JEDEC PC2-6400 spec. and JEDEC- Standard MO-237. (see www.