MT8HTF6464HDY-667F1 Micron Technology Inc, MT8HTF6464HDY-667F1 Datasheet

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MT8HTF6464HDY-667F1

Manufacturer Part Number
MT8HTF6464HDY-667F1
Description
Manufacturer
Micron Technology Inc
Datasheet

Specifications of MT8HTF6464HDY-667F1

Main Category
DRAM Module
Sub-category
DDR2 SDRAM
Module Type
200SODIMM
Device Core Size
64b
Organization
64Mx64
Total Density
512MByte
Chip Density
512Mb
Maximum Clock Rate
667MHz
Operating Supply Voltage (typ)
1.8V
Operating Current
1.02A
Number Of Elements
8
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Pin Count
200
Mounting
Socket
Lead Free Status / RoHS Status
Compliant
DDR2 SDRAM SODIMM
MT8HTF3264HDY – 256MB
MT8HTF6464HDY – 512MB
MT8HTF12864HDY – 1GB
Features
• 200-pin, small-outline dual in-line memory module
• Fast data transfer rates: PC2-3200, PC2-4200,
• 256MB (32 Meg x 64), 512MB (64 Meg x 64), or 1GB
• V
• V
• JEDEC-standard 1.8V I/O (SSTL_18-compatible)
• Differential data strobe (DQS, DQS#) option
• 4n-bit prefetch architecture
• Multiple internal device banks for concurrent opera-
• Programmable CAS latency (CL)
• Posted CAS additive latency (AL)
• WRITE latency = READ latency - 1
• Programmable burst lengths (BL): 4 or 8
• Adjustable data-output drive strength
• 64ms, 8192-cycle refresh
• On-die termination (ODT)
• Serial presence detect (SPD) with EEPROM
• Gold edge contacts
• Dual rank
Table 1: Key Timing Parameters
PDF: 09005aef80ebed66
htf8c32_64_128x64hd.pdf - Rev. E 3/10 EN
(SODIMM)
PC2-5300, or PC2-6400
(128 Meg x 64)
tion
Speed
Grade
DD
DDSPD
-80E
-800
-667
-53E
-40E
= 1.8V
= 1.7–3.6V
Products and specifications discussed herein are subject to change by Micron without notice.
Nomenclature
Industry
PC2-6400
PC2-6400
PC2-5300
PC2-4200
PC2-3200
t
CK
CL = 6
800
800
256MB, 512MB, 1GB (x64, DR) 200-Pin DDR2 SODIMM
CL = 5
Data Rate (MT/s)
800
667
667
1
Figure 1: 200-Pin SODIMM (MO-224 R/C A)
Module height: 30mm (1.18in)
CL = 4
Options
• Operating temperature
• Package
• Frequency/CL2
533
533
553
553
400
Notes:
– Commercial (0°C ≤ T
– Industrial (–40°C ≤ T
– 200-pin DIMM (lead-free)
– 2.5ns @ CL = 5 (DDR2-800)
– 2.5ns @ CL = 6 (DDR2-800)
– 3.0ns @ CL = 5 (DDR2-667)
– 3.75ns @ CL = 4 (DDR2-553)
– 5.0ns @ CL = 3 (DDR2-400)
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1. Contact Micron for industrial temperature
2. CL = CAS (READ) latency.
3. Not recommended for new designs.
CL = 3
400
400
400
400
400
module offerings.
t
(ns)
12.5
RCD
15
15
15
15
A
A
≤ +85°C)
≤ +70°C)
© 2006 Micron Technology, Inc. All rights reserved.
3
3
1
(ns)
12.5
t
15
15
15
15
RP
Features
Marking
-80E
-53E
-40E
-800
-667
(ns)
t
D
55
55
55
55
55
T
Y
RC

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MT8HTF6464HDY-667F1 Summary of contents

Page 1

... DDR2 SDRAM SODIMM MT8HTF3264HDY – 256MB MT8HTF6464HDY – 512MB MT8HTF12864HDY – 1GB Features • 200-pin, small-outline dual in-line memory module (SODIMM) • Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300, or PC2-6400 • 256MB (32 Meg x 64), 512MB (64 Meg x 64), or 1GB (128 Meg x 64) • ...

Page 2

... DDR2 SDRAM Module 2 Part Number Density MT8HTF6464HDY-80E__ MT8HTF6464HTY-80E__ MT8HTF6464HDY-800__ MT8HTF6464HTY-800__ MT8HTF6464HDY-667__ MT8HTF6464HTY-667__ MT8HTF6464HDY-53E__ MT8HTF6464HTY-53E__ MT8HTF6464HDY-40E__ MT8HTF6464HTY-40E__ PDF: 09005aef80ebed66 htf8c32_64_128x64hd.pdf - Rev. E 3/10 EN 256MB, 512MB, 1GB (x64, DR) 200-Pin DDR2 SODIMM 256MB 8K 8K A[12:0] 4 BA[1:0] 256Mb (16 Meg x 16) 512 A[8:0] 2 S#[1:0] Module ...

Page 3

... 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. Consult factory for current revision codes. Example: MT8HTF6464HDY-667D3. PDF: 09005aef80ebed66 htf8c32_64_128x64hd.pdf - Rev. E 3/10 EN ...

Page 4

Pin Assignments and Descriptions Table 6: Pin Assignments 200-Pin DDR2 SODIMM Front Pin Symbol Pin Symbol Pin DQS2 101 REF 103 DQ0 55 DQ18 105 7 DQ1 57 DQ19 107 ...

Page 5

... Pin Descriptions The pin description table below is a comprehensive list of all possible pins for all DDR2 modules. All pins listed may not be supported on this module. See Pin Assignments for information specific to this module. Table 7: Pin Descriptions Symbol Type Ax Input BAx Input ...

Page 6

... SPD EEPROM power supply: 1.7–3.6V. Reference voltage: V /2. DD Ground. No connect: These pins are not connected on the module. No function: These pins are connected within the module, but provide no functionality. Not used: These pins are not used in specific module configurations/operations. Reserved for future use. 6 Pin Descriptions and V ...

Page 7

Functional Block Diagram Figure 2: Functional Block Diagram S1# S0# CS# UDQS DQS0 UDQS# DQS0# UDM DM0 DQ DQ0 DQ DQ1 DQ DQ2 DQ DQ3 DQ DQ4 DQ DQ5 DQ DQ6 U1 DQ DQ7 DQS1 LDQS DQS1# LDQS# DM1 LDM ...

Page 8

... DRAM core and eight corresponding n-bit-wide, one-half-clock-cycle data trans- fers at the I/O pins. DDR2 modules use two sets of differential signals: DQS, DQS# to capture data and CK and CK# to capture commands, addresses, and control signals. Differential clocks and data strobes ensure exceptional noise immunity for these signals and provide precise crossing points to capture input signals ...

Page 9

... Electrical Specifications Stresses greater than those listed may cause permanent damage to the module. This is a stress rating only, and functional operation of the module at these or any other condi- tions outside those indicated in the device data sheet are not implied. Exposure to absolute maximum rating conditions for extended periods may adversely affect reliability. ...

Page 10

... Component specifications are available on Micron's Web site. Module speed grades cor- relate with component speed grades. Table 9: Module and Component Speed Grades DDR2 components may exceed the listed module speed grades; module may not be available in all listed speed grades Module Speed Grade -1GA ...

Page 11

I Specifications DD Table 10: DDR2 I Specifications and Conditions – 256MB DD Values shown for MT47H16M16 DDR2 SDRAM only and are computed from values specified in the 256Mb (16 Meg x 16) component data sheet Parameter Operating one bank ...

Page 12

... DD DD HIGH between valid commands; Address bus inputs are stable during deselects; Data bus inputs are switching 1. Value calculated as one module rank in this operating condition; all other module ranks Notes: 2. Value calculated reflects all module ranks in this operating condition. PDF: 09005aef80ebed66 htf8c32_64_128x64hd ...

Page 13

Table 11: DDR2 I Specifications and Conditions – 512MB DD Values shown for MT47H32M16 DDR2 SDRAM only and are computed from values specified in the 512Mb (32 Meg x 16) component data sheet Parameter Operating one bank active-precharge current: t ...

Page 14

Table 11: DDR2 I Specifications and Conditions – 512MB (Continued) DD Values shown for MT47H32M16 DDR2 SDRAM only and are computed from values specified in the 512Mb (32 Meg x 16) component data sheet Parameter Operating bank interleave read current: ...

Page 15

Table 12: DDR2 I Specifications and Conditions – 1GB (Die Revision A) DD Values shown for MT47H64M16 DDR2 SDRAM only and are computed from values specified in the 1Gb (64 Meg x 16) com- ponent data sheet Parameter Operating one ...

Page 16

Table 13: DDR2 I Specifications and Conditions – 1GB (Die Revision E and G) DD Values shown for MT47H64M16 DDR2 SDRAM only and are computed from values specified in the 1Gb (64 Meg x 16) com- ponent data sheet Parameter ...

Page 17

Table 13: DDR2 I Specifications and Conditions – 1GB (Die Revision E and G) (Continued) DD Values shown for MT47H64M16 DDR2 SDRAM only and are computed from values specified in the 1Gb (64 Meg x 16) com- ponent data sheet ...

Page 18

Serial Presence-Detect For the latest SPD data, refer to Micron's SPD page: www.micron.com/SPD. Table 14: SPD EEPROM Operating Conditions Parameter/Condition Supply voltage Input high voltage: logic 1; All inputs Input low voltage: logic 0; All inputs Output low voltage: I ...

Page 19

... TYP Pin 1 63.6 (2.504) TYP Back view 4.2 (0.165) TYP 47.4 (1.87) TYP additional design dimensions. times occur. 19 Module Dimensions U4 31.15 (1.187) 29.85 (1.175) 20.0 (0.787) TYP 0.6 (0.024) TYP Pin 199 U9 4.0 (0.157) TYP Pin 2 11.4 (0.45) TYP 15.35 (0.6) TYP Micron Technology, Inc ...

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