Samsung M395T2863QZ4 M395T2863QZ4-CE660 사용자 설명서
제품 코드
M395T2863QZ4-CE660
Rev. 1.4 May 2009
FBDIMM
DDR2 SDRAM
2 of 42
1.0 FEATURES .....................................................................................................................................4
2.0 FBDIMM GENERALS .....................................................................................................................5
2.0 FBDIMM GENERALS .....................................................................................................................5
2.1 FB-DIMM Operation Overview
........................................................................................................5
2.2 FB-DIMM Channel Frequency Scaling
.............................................................................................6
2.3 FB-DIMM Clocking Scheme
............................................................................................................7
2.4 FB-DIMM Protocol
........................................................................................................................7
2.5 Southbound Command Delivery
.....................................................................................................8
2.6 Basic Timing Diagram
...................................................................................................................9
2.7 Advanced Memory Buffer Block Diagram
......................................................................................11
2.8 Interfaces
..................................................................................................................................12
3.0 FBD HIGH-SPEED DIFFERENTIAL POINT TO POINT LINK (at 1.5 V) INTERFACE ...............12
3.1 DDR2 Channel
............................................................................................................................12
3.2 SMBus Slave Interface
................................................................................................................12
3.3 FBD Channel Latency
.................................................................................................................13
3.4 Peak Theoretical Throughput
.......................................................................................................13
3.5 Hot-add
.....................................................................................................................................13
3.6 Hot remove
................................................................................................................................13
3.7 Hot replace
................................................................................................................................13
4.0 PIN CONFIGUREATION ..............................................................................................................14
5.0 FBDIMM FUNCTIONAL BLOCK DIAGRAM ...............................................................................16
5.0 FBDIMM FUNCTIONAL BLOCK DIAGRAM ...............................................................................16
5.1 1GB, 128Mx72 Module - M395T2863QZ4
........................................................................................16
5.2 2GB, 256Mx72 Module - M395T5663QZ4
........................................................................................17
5.3 4GB, 512Mx72 Module - M395T5160QZ4
.......................................................................................18
5.4 4GB, 512Mx72 Module - M395T5163QZ4
.......................................................................................19
5.5 8GB, 1Gx72 Module - M395T1G60QJ4
.......................................................................................21
6.0 ELECTRICAL CHARACTERISTICS ............................................................................................23
7.0 CHANNEL INITIALIZATION ........................................................................................................32
7.0 CHANNEL INITIALIZATION ........................................................................................................32
Table of Contents