Document
http:/www.BDTIC.com/SAMSUNG
Rev. 1.0, Jul. 2010 M378T2863FBS M378T5663FB3 M391T2863FB3 M391T5663FB3
240pin Unbuffered DIMM based on 1Gb F-die
60 & 84 FBGA with Lead-Free & Halogen-Free (RoHS compliant)
datasheet
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-1-
Unbuffered DIMM
datasheet
http://www.BDTIC.com/SAMSUNG
Rev. 1.0
DDR2 SDRAM
Revision History
Revision No. 1.0 - First Release. History Draft Date Jul. 2010 Remark Editor S.H.Kim
-2-
Unbuffered DIMM
datasheet
http://www.BDTIC.com/SAMSUNG
Rev. 1.0
DDR2 SDRAM
Table Of Contents
240pin Unbuffered DIMM based on 1Gb F-die
1. DDR2 Unbuffered DIMM Ordering Information ............................................................................................................. 4 2. Key Features................................................................................................................................................................. 4 3. Address Configuration .................................................................................................................................................. 4 4. Pin Configurations (Front side/Back side)..................................................................................................................... 5 5. x72 DIMM Pin Configurations (Front side/Back side) ................................................................................................... 6 6. Pin Description .............................................................................................................................................................. 6 7. Input/Output Function Description ................................................................................................................................ 7 8. Functional Block Diagram : ........................................................................................................................................... 8 8.1 1GB, 128Mx64 Module - M378T2863FBS .............................................................................................................. 8 8.2 1GB, 128Mx72 ECC Module - M391T2863FB3 ...................................................................................................... 9 8.3 2GB, 256Mx64 Module - M378T5663FB3 ............................................................................................................... 10 8.4 2GB, 256Mx72 ECC Module - M391T5663FB3 ...................................................................................................... 11 9. Absolute Maximum DC Ratings .................................................................................................................................... 12 10. AC & DC Operating Conditions................................................................................................................................... 12 10.1 Recommended DC Operating Conditions (SSTL - 1.8)......................................................................................... 12 10.2 Operating Temperature Condition ......................................................................................................................... 13 10.3 Input DC Logic Level ............................................................................................................................................. 13 10.4 Input AC Logic Level ............................................................................................................................................. 13 10.5 AC Input Test Conditions....................................................................................................................................... 13 11. IDD Specification Parameters Definition ..................................................................................................................... 14 12. Operatin.