M395T5750EZ4CE65 Samsung Semiconductor, M395T5750EZ4CE65 Datasheet - Page 2
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M395T5750EZ4CE65
Manufacturer Part Number
M395T5750EZ4CE65
Description
Manufacturer
Samsung Semiconductor
Datasheet
1.M395T5750EZ4CE65.pdf
(33 pages)
Specifications of M395T5750EZ4CE65
Main Category
DRAM Module
Sub-category
DDR2 SDRAM
Module Type
240FBDIMM
Device Core Size
72b
Organization
256Mx72
Total Density
2GByte
Chip Density
512Mb
Package Type
FBDIMM
Maximum Clock Rate
667MHz
Operating Supply Voltage (typ)
1.8V
Number Of Elements
36
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Pin Count
240
Mounting
Socket
Lead Free Status / RoHS Status
Compliant
Table of Contents
1. FEATURES .......................................................................................................................................4
2.0 FBDIMM GENERALS .....................................................................................................................5
3.0 FBD HIGH-SPEED DIFFERENTIAL POINT TO POINT LINK (at 1.5 V) INTERFACE ...............12
4.0 PIN CONFIGUREATION ..............................................................................................................14
5.0 FBDIMM FUNCTIONAL BLOCK DIAGRAM ...............................................................................16
6.0 ELECTRICAL CHARACTERISTICS ............................................................................................19
7.0 CHANNEL INITIALIZATION ........................................................................................................27
FBDIMM
2.1 FB-DIMM Operation Overview
2.2 FB-DIMM Channel Frequency Scaling
2.3 FB-DIMM Clocking Scheme
2.4 FB-DIMM Protocol
2.5 Southbound Command Delivery
2.6 Basic Timing Diagram
2.7 Advanced Memory Buffer Block Diagram
2.8 Interfaces
3.1 DDR2 Channel
3.2 SMBus Slave Interface
3.3 FBD Channel Latency
3.4 Peak Theoretical Throughput
3.5 Hot-add
3.6 Hot remove
3.7 Hot replace
5.1 512MB, 64Mx72 Module - M395T6553EZ4
5.2 1GB, 128Mx72 Module - M395T2953EZ4
5.3 2GB, 256Mx72 Module - M395T5750EZ4
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Rev. 1.51 January 2008
DDR2 SDRAM