m368l6423jun Samsung Semiconductor, Inc., m368l6423jun Datasheet - Page 2

• Manufacturer Part Number: m368l6423jun
• Description: Ddr Sdram Unbuffered Module
• Manufacturer: Samsung Semiconductor, Inc.

Table of Contents
256MB, 512MB Unbuffered DIMM
1.0 Ordering Information .................................................................................................................. 4
2.0 Operating Frequencies ............................................................................................................... 4
3.0 Feature ......................................................................................................................................... 4
4.0 Pin Configuration (Front side/back side) ................................................................................ 5
5.0 Pin Description ........................................................................................................................... 5
6.0 Functional Block Diagram ......................................................................................................... 6
7.0 Absolute Maximum Ratings ....................................................................................................... 8
8.0 DC Operating Conditions ........................................................................................................... 8
9.0 DDR SDRAM IDD spec table ...................................................................................................... 9
10.0 AC Operating Conditions ....................................................................................................... 10
11.0 Input/Output Capacitance ...................................................................................................... 10
12.0 AC Timming Parameters & Specifications ........................................................................... 11
13.0 System Characteristics for DDR SDRAM ............................................................................. 12
14.0 Component Notes ................................................................................................................... 13
15.0 System Notes: ......................................................................................................................... 14
16.0 Command Truth Table ............................................................................................................ 15
17.0 Physical Dimensions .............................................................................................................. 16
6.1 256MB, 32M x 64 Non ECC Module (M368L3223JUS)
6.2 512MB, 64M x 64 Non ECC Module (M368L6423JUN)
9.1 M368L3223JUS [ (32M x 8) * 8, 256MB Non ECC Module ]
9.2 M368L6423JUN [ (32M x 8) * 16, 512MB Non ECC Module ]
17.1 32Mx64 (M368L3223JUS)
17.2 64Mx64 (M368L6423JUN)
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Rev. 1.0 November 2007
DDR SDRAM