MT8HTF12864HZ-800H1 Micron Technology Inc, MT8HTF12864HZ-800H1 Datasheet

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MT8HTF12864HZ-800H1

Manufacturer Part Number
MT8HTF12864HZ-800H1
Description
MODULE DDR2 SDRAM 1GB 200SODIMM
Manufacturer
Micron Technology Inc
Series
-r
Datasheet

Specifications of MT8HTF12864HZ-800H1

Main Category
DRAM Module
Sub-category
DDR2 SDRAM
Module Type
200SODIMM
Device Core Size
64b
Organization
128Mx64
Chip Density
1Gb
Maximum Clock Rate
800MHz
Operating Supply Voltage (typ)
1.8V
Operating Current
1.28A
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
Memory Type
DDR2 SDRAM
Memory Size
1GB
Speed
800MT/s
Features
-
Package / Case
200-SODIMM
Lead Free Status / RoHS Status
Supplier Unconfirmed
DDR2 SDRAM SODIMM
MT8HTF12864HZ – 1GB
MT8HTF25664HZ – 2GB
Features
• 200-pin, small-outline dual in-line memory module
• Fast data transfer rates: PC2-3200, PC2-4200,
• 1GB (128 Meg x 64), 2GB (256 Meg x 64)
• 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
• Single rank
• Halogen-free
Table 1: Key Timing Parameters
PDF: 09005aef83c2a451
htf8c128_256x64hz.pdf - Rev. C 3/10 EN
(SODIMM)
PC2-5300, PC2-6400, or PC2-8500
tion
Speed
Grade
-1GA
-80E
-800
-667
-53E
-40E
DD
DDSPD
= V
DDQ
= 1.7–3.6V
Nomenclature
1.8V
Products and specifications discussed herein are subject to change by Micron without notice.
Industry
PC2-8500
PC2-6400
PC2-6400
PC2-5300
PC2-4200
PC2-3200
CL = 7
1066
t
CK
CL = 6
800
800
800
1GB, 2GB (x64, SR) 200-Pin DDR2 SDRAM SODIMM
Data Rate (MT/s)
CL = 5
667
800
667
667
1
Figure 1: 200-Pin SODIMM (MO-224 R/C B)
Module height: 30mm (1.18in)
Options
• Operating temperature
• Package
• Frequency/CL
Notes:
– Commercial (0°C ≤ T
– Industrial (–40°C ≤ T
– 200-pin DIMM (halogen-free)
– 1.875ns @ CL = 7 (DDR2-1066)
– 2.5ns @ CL = 5 (DDR2-800)
– 2.5ns @ CL = 6 (DDR2-800)
– 3.0ns @ CL = 5 (DDR2-667)
CL = 4
Micron Technology, Inc. reserves the right to change products or specifications without notice.
533
533
533
553
553
400
1. Contact Micron for industrial temperature
2. CL = CAS (READ) latency.
module offerings.
CL = 3
400
400
400
400
400
400
2
A
13.125
A
t
(ns)
12.5
RCD
≤ +85°C)
≤ +70°C)
15
15
15
15
© 2009 Micron Technology, Inc. All rights reserved.
1
1
13.125
(ns)
12.5
t
15
15
15
15
RP
Features
Marking
None
-1GA
-80E
-800
-667
58.125
(ns)
57.5
t
Z
I
60
60
55
55
RC

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MT8HTF12864HZ-800H1 Summary of contents

Page 1

... DDR2 SDRAM SODIMM MT8HTF12864HZ – 1GB MT8HTF25664HZ – 2GB Features • 200-pin, small-outline dual in-line memory module (SODIMM) • Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300, PC2-6400, or PC2-8500 • 1GB (128 Meg x 64), 2GB (256 Meg x 64) • 1.8V DD DDQ • 1.7– ...

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. Consult factory for current revision codes. Example: MT8HTF12864HZ-667G1. PDF: 09005aef83c2a451 htf8c128_256x64hz.pdf - Rev. C 3/10 EN ...

Page 3

Pin Assignments Table 5: 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 9 V ...

Page 4

... 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 6: Pin Descriptions Symbol Type Ax Input BAx Input ...

Page 5

... 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. 5 Pin Descriptions and V ...

Page 6

Functional Block Diagram Figure 2: Functional Block Diagram S0# DQS0# DQS0 DM0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS1# DQS1 DM1 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQS2# DQS2 DM2 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 ...

Page 7

... 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 8

... 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 9

... Component specifications are available on Micron's Web site. Module speed grades cor- relate with component speed grades. Table 8: 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 10

I Specifications DD Table 9: DDR2 I Specifications and Conditions – 1GB DD Values shown for MT47H128M8 DDR2 SDRAM only and are computed from values specified in the 1Gb (128 Meg x 8) com- ponent data sheet Parameter Operating one ...

Page 11

Table 9: DDR2 I Specifications and Conditions – 1GB (Continued) DD Values shown for MT47H128M8 DDR2 SDRAM only and are computed from values specified in the 1Gb (128 Meg x 8) com- ponent data sheet Parameter Operating bank interleave read ...

Page 12

Table 10: DDR2 I Specifications and Conditions – 2GB DD Values shown for MT47H256M8 DDR2 SDRAM only and are computed from values specified in the 2Gb (256 Meg x 8) com- ponent data sheet Parameter Operating one bank active-precharge current: ...

Page 13

Serial Presence-Detect For the latest SPD data, refer to Micron's SPD page: www.micron.com/SPD. Table 11: 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 14

... 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. 14 Module Dimensions U4 30.15 (1.187) 29.85 (1.175) 20.0 (0.787) TYP PIN 199 45° (4X) U9 4.0 (0.157) TYP PIN 2 11.4 (0.45) TYP 16.26 (0.64) TYP Micron Technology, Inc. reserves the right to change products or specifications without notice. © ...

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