MT8VDDT6464HG-40BD1 Micron Technology Inc, MT8VDDT6464HG-40BD1 Datasheet
![MODULE DDR SDRAM 512MB 200SODIMM](/photos/7/83/78349/mfg_mt_sodimm_series_sml.jpg)
MT8VDDT6464HG-40BD1
Specifications of MT8VDDT6464HG-40BD1
Related parts for MT8VDDT6464HG-40BD1
MT8VDDT6464HG-40BD1 Summary of contents
Page 1
... RCD and RP for -335 modules show 18ns to align with industry specifications; Micron Technology, Inc., reserves the right to change products or specifications without notice. 1 Features 200-Pin SODIMM (MO-224) Marking 2 ≤ +70°C) None A ≤ +85°C) ...
Page 2
... MT8VDDT6464HY-40B__ MT8VDDT6464HG-335__ 512MB MT8VDDT6464HY-335__ 512MB 512MB MT8VDDT6464HG-265__ 512MB MT8VDDT6464HY-265__ Notes: 1. Data sheets for the base devices can be found on Micron’s Web site. 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: MT8VDDT6464HY-335F3. ...
Page 3
Pin Assignments and Descriptions Table 5: Pin Assignments 200-Pin SODIMM Front Pin Symbol Pin Symbol Pin Symbol Pin Symbol 101 REF DQ19 103 SS 5 DQ0 55 DQ24 105 7 DQ1 57 ...
Page 4
Table 6: Pin Descriptions Symbol A0–A12 BA0, BA1 CK0, CK0#, CK1, CK1# CKE0 DM0–DM7 RAS#, CAS#, WE# S0# SA0–SA2 SCL DQ0–DQ63 DQS0–DQS7 SDA DDSPD V REF PDF: 09005aef8092973f / Source: 09005aef80921669 DD8C32_64x64H.fm - Rev. ...
Page 5
Functional Block Diagrams Figure 2: Functional Block Diagram – Layout 1 (256MB) S0# DQS0 DM0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS2 DM2 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQS4 DM4 DQ32 DQ33 DQ34 DQ35 DQ36 ...
Page 6
Figure 3: Functional Block Diagram – Layout 2 (256MB, 512MB) S0# DQS0 DM0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS2 DM2 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQS4 DM4 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 ...
Page 7
... READs and by the memory controller during WRITEs. DQS is edge-aligned with data for READs and center-aligned with data for WRITEs. DDR SDRAM modules operate from differential clock inputs (CK and CK#); the crossing of CK going HIGH and CK# going LOW will be referred to as the positive edge of CK. ...
Page 8
Electrical Specifications Stresses greater than those listed in Table 7 may cause permanent damage to the module. This is a stress rating only, and functional operation of the module at these or any other conditions outside those indicated on the ...
Page 9
... Design Considerations Simulations Micron memory modules are designed to optimize signal integrity through carefully designed terminations, controlled board impedances, routing topologies, trace length matching, and decoupling. However, good signal integrity starts at the system level. Micron encourages designers to simulate the signal characteristics of the system’s memory bus to ensure adequate signal integrity of the entire memory system ...
Page 10
I Specifications DD Table 9: I Specifications and Conditions – 256MB (Die Revision K) DD Values are for the MT46V32M8 DDR SDRAM only and are computed from values specified in the 256Mb (32 Meg x 8) component data sheet Parameter/Condition ...
Page 11
Table 10: I Specifications and Conditions – 256MB (All Other Die Revisions) DD Values are for the MT46V32M8 DDR SDRAM only and are computed from values specified in the 256Mb (32 Meg x 8) component data sheet Parameter/Condition Operating one ...
Page 12
Table 11: I Specifications and Conditions – 512MB DD Values are shown for the MT46V64M8 DDR SDRAM only and are computed from values specified in the 512Mb (64 Meg x 8) component data sheet Parameter/Condition Operating one bank active-precharge current: ...
Page 13
Serial Presence-Detect Table 12: Serial Presence-Detect EEPROM DC Operating Conditions Parameter/Condition Supply voltage Input high voltage: Logic 1; All inputs Input low voltage: Logic 0; All inputs Output low voltage 3mA OUT Input leakage current GND ...
Page 14
Module Dimensions Figure 4: 200-Pin SODIMM – Layout 1 (256MB) 2.0 (0.079) R (2X) U1 1.8 (0.071) (2X) 6.0 (0.236) TYP Pin 1 1.0 (0.039) 2.0 (0.079) TYP U8 Pin 200 Notes: 1. All dimensions are in millimeters (inches); MAX/MIN ...
Page 15
Figure 5: 200-Pin SODIMM – Layout 2 (256MB, 512MB) 2.0 (0.079) R (2X) U1 1.8 (0.071) (2X) 6.0 (0.236) TYP Pin 1 1.0 (0.039) 2.0 (0.079) TYP U5 Pin 200 Notes: 1. All dimensions are in millimeters (inches); MAX/MIN or ...