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MT9VDDF3272IY-265XX

Description
DDR DRAM Module, 32MX72, 0.75ns, CMOS, LEAD FREE, DIMM-184
Categorystorage    storage   
File Size750KB,34 Pages
ManufacturerMicron Technology
Websitehttp://www.mdtic.com.tw/
Environmental Compliance  
Download Datasheet Parametric View All

MT9VDDF3272IY-265XX Overview

DDR DRAM Module, 32MX72, 0.75ns, CMOS, LEAD FREE, DIMM-184

MT9VDDF3272IY-265XX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMicron Technology
Parts packaging codeDIMM
package instructionDIMM,
Contacts184
Reach Compliance Codecompliant
ECCN codeEAR99
access modeSINGLE BANK PAGE BURST
Maximum access time0.75 ns
Other featuresAUTO/SELF REFRESH
JESD-30 codeR-XDMA-N184
JESD-609 codee4
memory density2415919104 bit
Memory IC TypeDDR DRAM MODULE
memory width72
Number of functions1
Number of ports1
Number of terminals184
word count33554432 words
character code32000000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize32MX72
Package body materialUNSPECIFIED
encapsulated codeDIMM
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
self refreshYES
Maximum supply voltage (Vsup)2.7 V
Minimum supply voltage (Vsup)2.3 V
Nominal supply voltage (Vsup)2.5 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceGold (Au)
Terminal formNO LEAD
Terminal locationDUAL
Maximum time at peak reflow temperature30
256MB, 512MB (x72, ECC, SR)
184-PIN DDR SDRAM RDIMM
DDR SDRAM
REGISTERED DIMM
Features
• 184-pin, dual, in-line memory module (DIMM)
• Fast data transfer rates: PC1600, PC2100, or PC2700
• Utilizes 200 MT/s, 266 MT/s, and 333 MT/s DDR
SDRAM components
• Registered Inputs with one-clock delay
• Phase-lock loop (PLL) clock driver to reduce loading
• Supports ECC error detection and correction
• 256MB (32 Meg x 72); and 512MB (64 Meg x 72)
• V
DD
= V
DDQ
= +2.5V
• V
DDSPD
= +2.3V to +3.6V
• 2.5V I/O (SSTL_2 compatible)
• Commands entered on each positive CK edge
• DQS edge-aligned with data for READs; center-
aligned with data for WRITEs
• Internal, pipelined double data rate (DDR)
architecture; two data accesses per clock cycle
• Bidirectional data strobe (DQS) transmitted/received
with data—i.e., source-synchronous data capture
• 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
interval
• Serial Presence-Detect (SPD) with EEPROM
• Programmable READ CAS latency
• Gold edge contacts
OPTIONS
MARKING
MT9VDDF3272 – 256MB
MT9VDDF6472 – 512MB
For the latest data sheet, please refer to the Micron
Web
site:
www.micron.com/products/modules
Figure 1: 184-Pin DIMM (MO-206)
Low-Profile 1.125in. (28.58mm) 256MB
Low-Profile 1.125in. (28.58mm) 512MB
Very Low-Profile 0.72in. (18.29mm)
OPTIONS
MARKING
• Operating Temperature Range
Commercial (0°C
T
A
+70°C)
Industrial (-40°C
T
A
+85°C)
• Package
184-pin DIMM (standard)
184-pin DIMM (lead-free)
1
• Memory Clock, Speed, CAS Latency
2
6ns (167 MHz), 333 MT/s, CL = 2.5
7.5ns (133 MHz), 266 MT/s, CL = 2
7.5ns (133 MHz), 266 MT/s, CL = 2
7.5ns (133 MHz), 266 MT/s, CL = 2.5
10ns (100 MHz), 200 MT/s, CL = 2
• PCB
Low-Profile 1.125in. (28.58mm)
Very Low-Profile 0.72in. (18.29mm)
NOTE:
G
Y
-335
-262
1
-26A
1
-265
-202
none
I
1
1. Contact Micron for product availability.
2. CL = CAS (READ) Latency; Registered mode will
add one clock cycle to CL.
Table 1:
Address Table
256MB
512MB
8K
8K (A0–A12)
4 (BA0, BA1)
512Mb (64 Meg x 8)
2K (A0–A9, A11)
1 (S0#)
8K
8K (A0–A12)
4 (BA0, BA1)
256Mb (32 Meg x 8)
1K (A0–A9)
1 (S0#)
Refresh Count
Row Addressing
Device Bank Addressing
Device Configuration
Column Addressing
Module Rank Addressing
pdf: 09005aef80e119b2, source: 09005aef807d56a1
DDF9C32_64x72G.fm - Rev. B 9/04 EN
1
©2004 Micron Technology, Inc. All rights reserved.
PRODUCTS AND SPECIFICATIONS DISCUSSED HEREIN ARE SUBJECT TO CHANGE BY MICRON WITHOUT NOTICE.
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