VLP Registered DIMM
DDR3L SDRAM
DDR3L SDRAM Specification
240pin VLP Registered DIMM based on 1Gb F-die
72-bit ECC
78FBGA with Lead-Free & Halogen-Free
(RoHS compliant)
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WISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOL-
OGY. ALL INFORMATION IN THIS DOCUMENT IS PROVIDED ON AS "AS IS" BASIS WITHOUT
GUARANTEE OR WARRANTY OF ANY KIND.
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2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar
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defense application, or any governmental procurement to which special terms or provisions may apply.
* Samsung Electronics reserves the right to change products or specification without notice.
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Table Contents
DDR3L SDRAM
1.0 DDR3L Registered DIMM Ordering Information ........................................................................5
2.0 Key Features .................................................................................................................................5
3.0 Address Configuration .................................................................................................................5
4.0 Registered DIMM Pin Configurations (Front side/Back side) ...................................................6
5.0 Pin Description .............................................................................................................................7
6.0 ON DIMM Thermal Sensor ............................................................................................................7
7.0 Input/Output Functional Description ..........................................................................................8
8.0 Pinout comparison Based on Module Type ...............................................................................9
9.0 Registering Clock Driver Specification ....................................................................................10
9.1 Timing & Capacitance values
.......................................................................................................10
9.2 Clock driver Characteristics
........................................................................................................10
10.0 Functional Block Diagram: ......................................................................................................11
10.1 1GB, 128Mx72 Module (Populated as 1 rank of x8 DDR3 SDRAMs)
.................................................11
10.2 2GB, 256Mx72 Module (Populated as 2 ranks of x8 DDR3 SDRAMs)
................................................12
10.3 2GB, 256Mx72 Module (Populated as 1 rank of x4 DDR3 SDRAMs)
.................................................13
10.4 4GB, 512Mx72 Module (Populated as 2 ranks of x4 DDR3 SDRAMs)
................................................14
10.5 4GB, 512Mx72 Module (Populated as 4 ranks of x8 DDR3 SDRAMs)
................................................15
11.0 Absolute Maximum Ratings .....................................................................................................16
11.1 Absolute Maximum DC Ratings
..................................................................................................16
11.2 DRAM Component Operating Temperature Range
........................................................................16
12.0 AC & DC Operating Conditions ...............................................................................................16
12.1 Recommended DC Operating Conditions (SSTL)
..........................................................................16
13.0 AC & DC Input Measurement Levels .......................................................................................17
13.1 AC & DC Logic Input Levels for Single-ended Signals
...................................................................17
13.2 V
REF
Tolerances
.......................................................................................................................18
13.3 AC and DC Logic Input Levels for Differential Signals
...................................................................19
13.3.1 Differential Signals Definition
..............................................................................................19
13.3.2 Differential Swing Requirement for Clock (CK - CK) and Strobe (DQS - DQS)
............................19
13.3.3 Single-ended Requirements for Differential Signals
...............................................................20
13.3.4 Differential Input Cross Point Voltage
...................................................................................21
13.4 Slew Rate Definition for Single Ended Input Signals
.....................................................................21
13.5 Slew Rate Definition for Differential Input Signals
.........................................................................21
14.0 AC and DC Output Measurement Levels ................................................................................22
14.1 Single Ended AC and DC Output Levels
......................................................................................22
14.2 Differential AC and DC Output Levels
..........................................................................................22
14.3 Single Ended Output Slew Rate
..................................................................................................22
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14.4 Differential Output Slew Rate
DDR3L SDRAM
.....................................................................................................23
15.0 IDD specification definition .....................................................................................................24
15.1 IDD SPEC Table
........................................................................................................................26
16.0 Input/Output Capacitance ........................................................................................................29
17.0 Electrical Characteristics and AC timing ...............................................................................30
17.1 Refresh Parameters by Device Density
........................................................................................30
17.2 Speed Bins and CL, tRCD, tRC and tRAS for Corresponding Bin
....................................................30
17.3 Speed Bins and CL, tRCD, tRP, tRC and tRAS for corresponding Bin
..............................................31
17.3.1 Speed Bin Table Notes
.......................................................................................................34
18.0 Timing Parameters for DDR3-800, DDR3-1066, DDR3-1333 and DDR3-1600 ......................35
18.1 Jitter Notes
..............................................................................................................................38
18.2 Timing Parameter Notes
............................................................................................................39
19.0 Physical Dimensions : ..............................................................................................................40
19.1 128Mbx8 based 128Mx72 Module(1 Rank)
....................................................................................40
.............................................40
19.2 128Mbx8 based 256Mx72 Module(2 Ranks)
.................................................................................41
19.2.1 x72 DIMM, populated as two physical ranks of x8 DDR3 SDRAMs
............................................41
19.3 256Mbx4 based 256Mx72 Module(1 Rank)
....................................................................................42
19.3.1 x72 DIMM, populated as one physical rank of x4 DDR3 SDRAMs
.............................................42
19.4 256Mbx4(DDP) based 512Mx72 Module(2 Ranks)
..........................................................................43
19.4.1 DIMM, populated as two physical ranks of x4 DDR3 SDRAMs
..................................................43
19.5 512Mbx8(DDP) based 512Mx72 Module(4 Ranks)
..........................................................................44
19.5.1 DIMM, populated as four physical ranks of x8 DDR3 SDRAMs
.................................................44
19.5.2 Heat Spreader Design Guide
...............................................................................................45
19.1.1 x72 DIMM, populated as one physical rank of x8 DDR3 SDRAMs
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Revision History
Revision
0.9
Month
September
Year
2009
- Initial Release
History
DDR3L SDRAM
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1.0 DDR3L Registered DIMM Ordering Information
Part Number
M392B2873FH0-YF8/H9/K0
M392B5673FH0-YF8/H9/K0
M392B5670FH0-YF8/H9/K0
M392B5170FM0-YF8/H9/K0
M392B5173FM0-YF8/H9/K0
DDR3L SDRAM
Organization
128Mx72
256Mx72
256Mx72
512Mx72
512Mx72
Density
1GB
2GB
2GB
4GB
4GB
Component Composition
128Mx8(K4B1G0846F-HY##)*9
128Mx8(K4B1G0846F-HY##)*18
256Mx4(K4B1G0446F-HY##)*18
512Mx4(K4B2G0446F-MY##)*18
256Mx8(K4B2G0846F-MY##)*18
Number of
Rank
1
2
1
2
4
Height
30mm
30mm
30mm
30mm
30mm
*
Note
- "##" - F8/H9/K0
- F7 - F8 - 1066Mbps 7-7-7 & H9 - 1333Mbps 9-9-9 & K0 - 1600Mbps 11-11-11
2.0 Key Features
Speed
tCK(min)
CAS Latency
tRCD(min)
tRP(min)
tRAS(min)
tRC(min)
•
•
•
•
•
•
•
•
•
•
•
•
•
•
DDR3-1066
7-7-7
1.875
7
13.125
13.125
37.5
50.625
DDR3-1333
9-9-9
1.5
9
13.5
13.5
36
49.5
DDR3-1600
11-11-11
1.25
11
13.75
13.75
35
48.75
Unit
ns
tCK
ns
ns
ns
ns
JEDEC standard 1.35V(1.28V~1.45V) & 1.5V(1.425V~1.575V) Power Supply
VDDQ = 1.35V(1.28V~1.45V) & 1.5V(1.425V~1.575V)
533MHz f
CK
for 1066Mb/sec/pin, 667MHz f
CK
for 1333Mb/sec/pin, 800MHz f
CK
for 1600Mb/sec/pin
8 independent internal bank
Programmable CAS Latency: 6,7,8,9,10, 11
Programmable Additive Latency(Posted CAS) : 0, CL - 2, or CL - 1 clock
Programmable CAS Write Latency(CWL) = 5 (DDR3-800), 6 (DDR3-1066), 7 (DDR3-1333) and 8 (DDR3-1600)
8-bit pre-fetch
Burst Length: 8 (Interleave without any limit, sequential with starting address “000” only), 4 with tCCD = 4 which does not allow seamless read or
write [either On the fly using A12 or MRS]
Bi-directional Differential Data Strobe
Internal(self) calibration : Internal self calibration through ZQ pin (RZQ : 240 ohm ± 1%)
On Die Termination using ODT pin
Average Refresh Period 7.8us at lower then T
CASE
85°C, 3.9us at 85°C < T
CASE
≤
95°C
Asynchronous Reset
3.0 Address Configuration
Organization
256Mx4(1Gb) based Module
128Mx8(1Gb) based Module
512Mx4(2Gb DDP) based Module
256Mx8(2Gb DDP) based Module
Row Address
A0-A13
A0-A13
A0-A13
A0-A13
Column Address
A0-A9, A11
A0-A9
A0-A9, A11
A0-A9
Bank Address
BA0-BA2
BA0-BA2
BA0-BA2
BA0-BA2
Auto Precharge
A10/AP
A10/AP
A10/AP
A10/AP
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