MT18VDDT12872PHG-265 Micron, MT18VDDT12872PHG-265 Datasheet

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MT18VDDT12872PHG-265

Manufacturer Part Number
MT18VDDT12872PHG-265
Description
1GB DDR SDRAM SODIMM
Manufacturer
Micron
Datasheet
SMALL-OUTLINE
DDR SDRAM DIMM
Features
• 200-pin, small-outline, dual in-line memory
• Supports ECC error detection and correction
• Fast data transfer rate: PC2100 and PC2700
• Utilizes 267 MT/s and 333 MT/s DDR SDRAM
• 1GB (128 Meg x 72, stacked)
• V
• V
• 2.5V I/O (SSTL_2 compatible)
• Commands entered on each positive CK edge
• DQS edge-aligned with data for READs; center-
• Internal, pipelined double data rate (DDR)
• Bidirectional data strobe (DQS) transmitted/re-
• Differential clock inputs CK and CK#
• Four internal device banks for concurrent operation
• Programmable burst lengths: 2, 4, or 8
• Auto precharge option
• Auto Refresh and Self Refresh Modes
• 7.8125µs maximum average periodic refresh
• Serial Presence Detect (SPD) with EEPROM
• Programmable READ CAS latency
• Gold edge contacts
Table 1:
pdf: 09005aef81697898/source: 09005aef8169786e
DD18C128x72PHG.fm - Rev. A 10/04 EN
Refresh Count
Row Addressing
Device Bank Addressing
Base Device Configuration
Column Addressing
Module Rank Addressing
module (SODIMM)
components
aligned with data for WRITEs
architecture; two data accesses per clock cycle
ceived with data—i.e., source-synchronous data
capture
interval
DD
DDSPD
= V
DD
= +2.3V to +3.6V
Q = +2.5V
PRODUCTS AND SPECIFICATIONS DISCUSSED HEREIN ARE SUBJECT TO CHANGE BY MICRON WITHOUT NOTICE.
Address Table
1
NOTE:
MT18VDDT12872PH(I) – 1GB
For the lastest data sheet, please refer to the Micron
Web site:
OPTIONS
• Operating Temperature Range
• Package
• Clock Frequency/CAS Latency
• PCB Height
Height 1.25in. (31.75mm)
Figure 1: 200-Pin SODIMM (MO-224)
Commercial (0°C T
Industrial (-40°C T
200-pin SODIMM (standard)
200-pin SODIMM (lead-free)
167 MHz (333 MT/s) CL = 2.5
133 MHz (266 MT/s) CL = 2
133 MHz (266 MT/s) CL = 2
133 MHz (266 MT/s) CL = 2.5
Standard 1.25in. (31.75mm)
200-PIN DDR SDRAM SODIMM
1. CL = Device CAS (READ) Latency.
2. Consult Micron for product availability.
www.micron.com/module.
512Mb (64 Meg x 8)
1GB (x72, ECC, PLL)
2K (A0–A9, A11)
A
A
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
+85°C)
+70°C)
1GB
©2004 Micron Technology, Inc. All rights reserved.
8K
1
1
1
1
MARKING
None
-335
-262
-26A
-265
I
G
Y
2

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MT18VDDT12872PHG-265 Summary of contents

Page 1

... Column Addressing Module Rank Addressing pdf: 09005aef81697898/source: 09005aef8169786e DD18C128x72PHG.fm - Rev. A 10/04 EN PRODUCTS AND SPECIFICATIONS DISCUSSED HEREIN ARE SUBJECT TO CHANGE BY MICRON WITHOUT NOTICE. 1GB (x72, ECC, PLL) 200-PIN DDR SDRAM SODIMM MT18VDDT12872PH(I) – 1GB For the lastest data sheet, please refer to the Micron Web site: www ...

Page 2

... DENSITY MT18VDDT12872PHG-335__ MT18VDDT12872PHY-335__ MT18VDDT12872PHG-262__ MT18VDDT12872PHY-262__ MT18VDDT12872PHG-26A__ MT18VDDT12872PHY-26A__ MT18VDDT12872PHG-265__ MT18VDDT12872PHY-265__ NOTE: All part numbers end with a two-place code (not shown), designating component and PCB revisions. Consult factory for current revision codes. Example: MT18VDDT12872PHG-335A1. pdf: 09005aef81697898/source: 09005aef8169786e DD18C128x72PHG.fm - Rev. A 10/04 EN 200-PIN DDR SDRAM SODIMM ...

Page 3

... DM5 DQ22 100 A11 150 U10 U9 (all even pins) Indicates a V pin SS Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. 152 DQ46 154 DQ47 156 V DD 158 NC 160 NC 162 V ...

Page 4

... DQS. Although DM pins are input-only, the DM loading is designed to match that of DQ and DQS pins. Input/ Check Bits. Output Micron Technology, Inc., reserves the right to change products or specifications without notice. 4 1GB (x72, ECC, PLL) is applied and until DD ©2004 Micron Technology, Inc. All rights reserved. ...

Page 5

... DQ Power Supply: +2.5V ±0.2V Supply Ground. SS Supply Serial EEPROM positive power supply: +2.3V to +3.6V. DDSPD NC – No Connect: These pins should be left unconnected. 5 1GB (x72, ECC, PLL) DESCRIPTION Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. ...

Page 6

... DDR SDRAM X 4 DDR SDRAM X 2 SERIAL PD 120 SCL U11 SDA 120 SA0 SA1 SA2 SPD/EEPROM DDR SDRAMs DDR SDRAMs DDR SDRAMs Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. ...

Page 7

... The mode register must be loaded (reloaded) when all device banks are idle and no bursts are in progress, and the controller must wait the specified Micron Technology, Inc., reserves the right to change products or specifications without notice. 7 ©2004 Micron Technology, Inc. All rights reserved. ...

Page 8

... Micron Technology, Inc., reserves the right to change products or specifications without notice. 8 ©2004 Micron Technology, Inc. All rights reserved Address Bus Mode Register (Mx) Burst Length Burst Length Reserved ...

Page 9

... LOAD MODE REGISTER command is issued to reset 75 f 133 the DLL, it should always be followed by a LOAD 75 f 133 MODE REGISTER command to select normal operat- ing mode. Micron Technology, Inc., reserves the right to change products or specifications without notice. 9 1GB (x72, ECC, PLL T2n READ NOP NOP ...

Page 10

... NOTE: 1. E14 and E13 (BA1 and BA0) must be “0, 1” to select the Extended Mode Register (vs. the base Mode Register). 2. The QFC# option is not supported. Micron Technology, Inc., reserves the right to change products or specifications without notice Address Bus 6 5 ...

Page 11

... Micron Technology, Inc., reserves the right to change products or specifications without notice. 11 ADDR NOTES Bank/Row 2 Bank/Col 3 Bank/Col Code Op-Code 8 DM DQS L Valid H X ©2004 Micron Technology, Inc. All rights reserved. ...

Page 12

... SYMBOL REF 0. REF AC Micron Technology, Inc., reserves the right to change products or specifications without notice. 12 1GB (x72, ECC, PLL) (commercial - ambient 0°C to +70°C (industrial - ambient -40°C to +85° +2.5V ±0.2V DD MIN MAX UNITS 2.3 2.7 Q 2.3 2.7 0. DDQ V DDQ ...

Page 13

... DD5 t I DD5A REFC = 7.8125µ DD6 a I DD7 (MIN); Address Micron Technology, Inc., reserves the right to change products or specifications without notice. 13 1GB (x72, ECC, PLL +2.5V ±0. MAX -26A/ -335 -262 -265 UNITS NOTES 1,215 1,215 ...

Page 14

... CH +0. - IPW 2.2 t MRD 12 Micron Technology, Inc., reserves the right to change products or specifications without notice. 14 1GB (x72, ECC, PLL) MIN TYP MAX C 8 36 18 18 -262 -26A/-265 ...

Page 15

... QH - DQSQ REFC 70.3 t REFI 7.8 t VTD XSNR XSRD 200 200 Micron Technology, Inc., reserves the right to change products or specifications without notice. 15 1GB (x72, ECC, PLL) -26A/-265 MAX MIN MAX UNITS NOTES QHS 0.75 0.75 ns 120,00 40 120,000 ...

Page 16

... CK that meets the minimum measurements is the largest multi that meets the maximum absolute t RAS. Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved has unaf- stabi- REF REF ...

Page 17

... CKE RAS (MIN) can be satis- 3.450 3.400 3.350 2.275 2.238 2.200 47/53 46.5/54.5 46/54 45.5/55.5 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved and 3.300 3.250 2.163 2.125 45/55 ...

Page 18

... are 0Vs, provided a minimum DD DD 0.5 1.0 1 (V) DD OUT Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved 1.5V for a undershoot: IL 3ns and the , and V must REF TT 2.0 2.5 ...

Page 19

... SDRAM device generated from any source other 2Q are similar, than the device itself may not exceed the DC volt- DD age range of +2.5V ±0.2V. Micron Technology, Inc., reserves the right to change products or specifications without notice. 19 1GB (x72, ECC, PLL) ©2004 Micron Technology, Inc. All rights reserved. ...

Page 20

... Micron Technology, Inc., reserves the right to change products or specifications without notice. 20 1GB (x72, ECC, PLL) V and V Q Ramp DD DD Apply V and V REF TT CKE must be LVCMOS Low Apply stable CLOCKs Wait at least 200us Bring CKE High with a NOP command ...

Page 21

... ECC, PLL) 70ºC MAX UNITS 170 MHz 60 % 100 100 100 ps 4 V/ R=60 R= Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. NOTES ...

Page 22

... NOTE: 1. Micron Technology, Inc. recommends a minimum air flow of 1 meter/second (~197 LFM) across all modules. 2. The component case temperature measurements shown above were obtained experimentally. The typical system to be used for experimental purposes is a dual-processor 600 MHz work station, fully loaded, with four comparable registered memory modules ...

Page 23

... Figure 13: Definition of Start and Stop SCL SDA DATA STABLE 23 1GB (x72, ECC, PLL) START BIT 8 Acknowledge Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. STOP BIT 9 ...

Page 24

... AA 24 1GB (x72, ECC, PLL) CHIP ENABLE SA2 SA1 1 0 SA2 SA1 t SU:DAT t SU:STO Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved SA0 RW SA0 RW t BUF UNDEFINED ...

Page 25

... LOW 1 0.3 f SCL 400 KHz t SU:DAT 100 t SU:STA 0.6 t SU:STO 0.6 t WRC 10 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved. UNITS µA µA µA mA NOTES µs 1 µ µs µs µs ns µ ...

Page 26

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ©2004 Micron Technology, Inc. All rights reserved ...

Page 27

... CK MAX 13ns (-262/-26A/-265) t 0.40ns (-335) DQSQ 0.5ns (-262/-26A/-265) t 0.5ns (-335) QHS 0.75ns (-262/-26A/-265 Micron Technology, Inc., reserves the right to change products or specifications without notice. 27 1GB (x72, ECC, PLL) MT18VDDT12872PH 72ns (-335) ...

Page 28

... S. Federal Way, P.O. Box 6, Boise, ID 83707-0006, Tel: 208-368-3900 E-mail: prodmktg@micron.com, Internet: http://www.micron.com, Customer Comment Line: 800-932-4992 Micron, the M logo, and the Micron logo are trademarks and/or service marks of Micron Technology, Inc. All other trademarks are the property of their respective owners. ...

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