MT18KDF51272AZ-1G4M1 Micron, MT18KDF51272AZ-1G4M1 Datasheet

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MT18KDF51272AZ-1G4M1

Manufacturer Part Number
MT18KDF51272AZ-1G4M1
Description
Module Ddr3 Sdram 4gb 240udimm
Manufacturer
Micron
Datasheet
1.35V DDR3L SDRAM VLP UDIMM
MT18KDF51272AZ – 4GB
Features
• DDR3L functionality and operations supported as
• 240-pin, unbuffered dual in-line memory module,
• Fast data transfer rates: PC3-10600, PC3-8500, or
• 4GB (512 Meg x 72)
• V
• V
• Backward compatible to V
• V
• Supports ECC error detection and correction
• Nominal and dynamic on-die termination (ODT) for
• Dual rank
• On-board I
• 8 internal device banks
• Fixed burst chop (BC) of 4 and burst length (BL) of 8
• Selectable BC4 or BL8 on-the-fly (OTF)
• Gold edge contacts
• Halogen-free
• Fly-by topology
• Terminated control, command, and address bus
Table 1: Key Timing Parameters
PDF: 09005aef8480d687
kdf18c512x72az.pdf – Rev. A 9/11 EN
Speed
Grade
defined in the component data sheet
very low profile (VLP) UDIMM
PC3-6400
data, strobe, and mask signals
serial presence-detect (SPD) EEPROM
via the mode register set (MRS)
-1G4
-1G1
-1G0
-80B
DD
DD
DDSPD
= 1.35V (1.235–1.45V)
= 1.5V (1.425–1.575V)
= 3.0–3.6V
Nomenclature
2
C temperature sensor with integrated
PC3-10600
Products and specifications discussed herein are subject to change by Micron without notice.
Industry
PC3-8500
PC3-8500
PC3-6400
DD
CL = 10
1333
= 1.5V ±0.075V
CL = 9
1333
4GB(x72, ECC, DR) 240-Pin 1.35V DDR3L VLP UDIMM
Data Rate (MT/s)
CL = 8
1066
1066
1066
1
CL = 7
1066
1066
Figure 1: 240-Pin VLP UDIMM (MO-269 R/C K)
Options
• Operating temperature
• Package
• Frequency/CAS latency
Module Height: 18.75mm (0.738in)
– Commercial (0°C ≤ T
– 240-pin DIMM (halogen-free)
– 1.5ns @ CL = 9 (DDR3-1333)
– 1.87ns @ CL = 7 (DDR3-1066)
Micron Technology, Inc. reserves the right to change products or specifications without notice.
CL = 6
800
800
800
800
CL = 5
667
667
667
667
A
≤ +70°C)
13.125
13.125
t
© 2011 Micron Technology, Inc. All rights reserved.
(ns)
RCD
15
15
13.125
13.125
(ns)
t
15
15
Marking
RP
Features
None
-1G4
-1G1
Z
49.125
50.625
(ns)
52.5
52.5
t
RC

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MT18KDF51272AZ-1G4M1 Summary of contents

Page 1

... DDR3L SDRAM VLP UDIMM MT18KDF51272AZ – 4GB Features • DDR3L functionality and operations supported as defined in the component data sheet • 240-pin, unbuffered dual in-line memory module, very low profile (VLP) UDIMM • Fast data transfer rates: PC3-10600, PC3-8500, or PC3-6400 • 4GB (512 Meg x 72) • ...

Page 2

... The data sheet for the base device can be found on Micron’s Web site. Notes: 2. All part numbers end with a two-place code (not shown) that designates component and PCB revisions. Con- sult factory for current revision codes. Example: MT18KDF51272AZ-1G4M1. PDF: 09005aef8480d687 kdf18c512x72az.pdf – Rev. A 9/11 EN 4GB(x72, ECC, DR) 240-Pin 1 ...

Page 3

... DQ39 178 A6 208 179 V 209 DQ44 DD 180 A3 210 DQ45 Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. Pin Symbol 211 V SS 212 DM5 213 NC 214 V SS 215 DQ46 216 ...

Page 4

... Data strobe: Differential data strobes. Output with read data; edge-aligned with read data; input with write data; center-aligned with write data. 4 Pin Descriptions 2 C bus. Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. ...

Page 5

... No connect: These pins are not connected on the module. No function: These pins are connected within the module, but provide no functional- ity. 5 Pin Descriptions . DD /2. DD /2. DD Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. /2. ...

Page 6

... Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. DQ Map Module Pin Number 137 132 138 131 155 150 156 149 ...

Page 7

... U17 30 155 28 149 31 156 Micron Technology, Inc. reserves the right to change products or specifications without notice. DQ Map Component Module Pin DQ Module DQ Number ...

Page 8

... Component Module Pin Reference Number Number 13 132 U19 14 137 12 131 15 138 Micron Technology, Inc. reserves the right to change products or specifications without notice. DQ Map Component Module Pin DQ Module DQ Number © 2011 Micron Technology, Inc. All rights reserved. ...

Page 9

... Temp Sensor V DDR3 SDRAM DD V DDR3 SDRAM DDR3 SDRAM REFCA V DDR3 SDRAM V REFDQ DD V DDR3 SDRAM SS Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved ...

Page 10

... Serial Presence-Detect EEPROM Operation DDR3 SDRAM modules incorporate serial presence-detect. The SPD data is stored in a 256-byte EEPROM. The first 128 bytes are programmed by Micron to comply with JE- DEC standard JC-45, "Appendix X: Serial Presence Detect (SPD) for DDR3 SDRAM Mod- ules." These bytes identify module-specific timing parameters, configuration informa- tion, and physical attributes ...

Page 11

... V + 20mV – 70 – 95 Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. Units V V Unit Notes µA µA µA ° ° ...

Page 12

... T are simultaneous requirements available on Micron’s Web site. 12 Electrical Specifications ≤ 95°C. C Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. ...

Page 13

... PDF: 09005aef8480d687 kdf18c512x72az.pdf – Rev. A 9/11 EN 4GB(x72, ECC, DR) 240-Pin 1.35V DDR3L VLP UDIMM Component Speed Grade 13 Micron Technology, Inc. reserves the right to change products or specifications without notice. DRAM Operating Conditions -107 -125 -15E -187E -187 ...

Page 14

... PDF: 09005aef8480d687 kdf18c512x72az.pdf – Rev. A 9/11 EN 4GB(x72, ECC, DR) 240-Pin 1.35V DDR3L VLP UDIMM = 85° 95° the other rank condition Micron Technology, Inc. reserves the right to change products or specifications without notice. I Specifications DD Symbol 1333 1066 Units 1 I 603 558 ...

Page 15

... IN – – Symbol t BUF HD:DAT t H:STA t HIGH t LOW t SCL t SU:DAT t SU:STA t SU:STO 15 Micron Technology, Inc. reserves the right to change products or specifications without notice. Min Max 3.0 3.6 – 2.0 1. DDSPD – 0.55 – 0.4 –5.0 5.0 –40 125 –1.0 1.0 Min Max 4.7 – 20 300 – ...

Page 16

... PDF: 09005aef8480d687 kdf18c512x72az.pdf – Rev. A 9/11 EN 4GB(x72, ECC, DR) 240-Pin 1.35V DDR3L VLP UDIMM Temperature Sensor with Serial Presence-Detect EEPROM 16 Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. ...

Page 17

... TYP PIN 120 0.80 (0.031) TYP U17 U18 U19 3.0 (0.118) TYP 2X 45° 2X PIN 121 47.0 (1.85) TYP Micron Technology, Inc. reserves the right to change products or specifications without notice. © 2011 Micron Technology, Inc. All rights reserved. 4.0 (0.157) MAX 1.37 (0.054) 1.17 (0.046) ...

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