m393t2863az3 Samsung Semiconductor, Inc., m393t2863az3 Datasheet - Page 2

• Manufacturer Part Number: m393t2863az3
• Description: Ddr2 Registered Sdram Module
• Manufacturer: Samsung Semiconductor, Inc.

Table of Contents
1.0 DDR2 Registered DIMM Ordering Information ..........................................................................4
2.0 Features ........................................................................................................................................ 4
3.0 Address Configuration ................................................................................................................4
4.0 Pin Configurations (Front side/Back side) .................................................................................5
5.0 Pin Description .............................................................................................................................6
6.0 Input/Output Function Description .............................................................................................7
7.0 Functional Block Diagram............................................................................................................8
8.0 Absolute Maximum DC Ratings ................................................................................................12
9.0 AC & DC Operating Conditions .................................................................................................12
10.0 IDD Specification Parameters Definition ................................................................................14
11.0 Operating Current Table(1-1) ...................................................................................................15
12.0 Input/Output Capacitance .......................................................................................................17
13.0 Electrical Characteristics & AC Timing for DDR2-667/533/400............................................ 18
14.0 Physical Dimensions ............................................................................................................... 20
15.0 240 Pin DDR2 Registered DIMM Clock Topology ..................................................................23
1GB, 2GB, 4GB Registered DIMMs
9.1 Operating Temperature Condition
9.2 Input DC Logic Level
9.3 Input AC Logic Level
9.4 AC Input Test Conditions
7.1 1GB, 128Mx72 Module (M393T2863AZ3/M393T2863AZA)
7.2 2GB, 256Mx72 Module (M393T5663AZ3/M393T5663AZA)
7.3 2GB, 256Mx72 Module (M393T5660AZ3/M393T5660AZA)
7.4 4GB, 512Mx72 Module (M393T5168AZ0/M393T5166AZA)
13.1 Refresh Parameters by Device Density
13.2 Speed Bins and CL, tRCD, tRP, tRC and tRAS for Corresponding Bin
13.3 Timing Parameters by Speed Grade
14.1 128Mbx8 based 128Mx72 Module(1 Rank) (M393T2863AZ3/M393T2863AZA)
14.2 128Mbx8/256Mbx4 based 256Mx72 Module(2/1 Ranks)
14.3 st.512Mbx4 based 512Mx72 Module(2 Ranks) (M393T5168AZ0/M393T5166AZA)
11.1 M393T2863AZ3/M393T2863AZA : 1GB(128Mx8 *9) Module
11.2 M393T5663AZ3/M393T5663AZA : 2GB(128Mx8 *18) Module
11.3 M393T5660AZ3/M393T5660AZA : 2GB(256Mx4 *18) Module
11.4 M393T5168AZ0/M393T5166AZA : 4GB(st.512Mx4 *18) Module
(M393T5663AZ3/M393T5663AZA/ M393T5660AZ3/M393T5660AZA)
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Rev. 1.2 Sep. 2005
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DDR2 SDRAM