MT9HTF12872AY-800G1 Micron Technology Inc, MT9HTF12872AY-800G1 Datasheet
MT9HTF12872AY-800G1
Specifications of MT9HTF12872AY-800G1
Related parts for MT9HTF12872AY-800G1
MT9HTF12872AY-800G1 Summary of contents
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... DDR2 SDRAM UDIMM MT9HTF3272AY – 256MB MT9HTF6472AY – 512MB MT9HTF12872AY – 1GB Features • 240-pin, unbuffered dual in-line memory module • Fast data transfer rates: PC2-3200, PC2-4200, PC2-5300, or PC2-6400 • 256MB (32 Meg x 72), 512MB (64 Meg x 72), or 1GB (128 Meg x 72) • ...
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... Table 2: Addressing Parameter Refresh count Row address Device bank address Device configuration Column address Module rank address Table 3: Part Numbers and Timing Parameters – 256MB 1 Base device: MT47H32M8, 256Mb DDR2 SDRAM Module 2 Part Number Density MT9HTF3272A(I)Y-667__ MT9HTF3272A(I)Y-53E__ MT9HTF3272A(I)Y-40E__ Table 4: Part Numbers and Timing Parameters – 512MB ...
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... All part numbers end with a two-place code (not shown) that designates component and PCB revisions. Consult factory for current revision codes. Example: MT9HTF6472AY-667C2. PDF: 09005aef80e8ad4d htf9c32_64_128x72ay – Rev. F 3/10 EN 256MB, 512MB, 1GB (x72, SR, ECC) 240-Pin DDR2 UDIMM Module Configuration Bandwidth 1GB 128 Meg ...
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Pin Assignments Table 6: Pin Assignments 240-Pin UDIMM Front Pin Symbol Pin Symbol Pin DQ19 61 REF DQ0 33 DQ24 63 4 DQ1 34 DQ25 ...
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... 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 ...
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... 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 ...
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Functional Block Diagram Figure 2: Functional Block Diagram S0# DQS0# DQS0 DM0 DQS1# DQS1 DM1 DQS2# DQS2 DM2 DQS3# DQS3 DM3 DQS8# DQS8 DM8 BA[2/1:0] A[13/12:0] PDF: 09005aef80e8ad4d htf9c32_64_128x72ay – Rev. F 3/10 EN 256MB, 512MB, 1GB (x72, SR, ECC) ...
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... 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 8: Pin Descriptions Symbol Type Ax Input BAx Input ...
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... 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. 9 Pin Descriptions and V ...
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... 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 ...
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... 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. ...
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... Component specifications are available on Micron's Web site. Module speed grades cor- relate with component speed grades. Table 10: 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 ...
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I Specifications DD Table 11: DDR2 I Specifications and Conditions – 256MB DD Values shown for MT47H32M8 DDR2 SDRAM only and are computed from values specified in the 256Mb (32 Meg x 8) component data sheet Parameter Operating one bank ...
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Table 12: DDR2 I Specifications and Conditions – 512MB DD Values shown for MT47H64M8 DDR2 SDRAM only and are computed from values specified in the 512Mb (64 Meg x 8) component data sheet Parameter Operating one bank active-precharge current: t ...
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Table 12: DDR2 I Specifications and Conditions – 512MB (Continued) DD Values shown for MT47H64M8 DDR2 SDRAM only and are computed from values specified in the 512Mb (64 Meg x 8) component data sheet Parameter Operating bank interleave read current: ...
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Table 13: DDR2 I Specifications and Conditions (Die Revision A) – 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 ...
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Table 13: DDR2 I Specifications and Conditions (Die Revision A) – 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 ...
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Table 14: DDR2 I Specifications and Conditions (Die Revision E) – 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 ...
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Table 14: DDR2 I Specifications and Conditions (Die Revision E) – 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 ...
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Serial Presence-Detect For the latest SPD data, refer to Micron's SPD page: www.micron.com/SPD. Table 15: 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 ...
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... TYP Pin 1 2.21 (0.087) TYP 1.0 (0.039) TYP 1.0 (0.039) TYP 70.66 (2.782) No components this side of module 3.04 (0.1197) TYP Pin 240 55.0 (2.165) TYP 1. All dimensions are in millimeters (inches); MAX/MIN or typical (TYP) where noted. Notes: 2. The dimensional diagram is for reference only. Refer to the JEDEC MO document for 8000 S ...