MT18VDVF12872DG-40BF1 Micron Technology Inc, MT18VDVF12872DG-40BF1 Datasheet
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MT18VDVF12872DG-40BF1
Specifications of MT18VDVF12872DG-40BF1
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MT18VDVF12872DG-40BF1 Summary of contents
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DDR SDRAM VLP RDIMM MT18VDVF12872D – 1GB For component data sheets, refer to Micron’s Web site: Features • 184-pin, very low profile registered dual in-line memory module (VLP RDIMM) • Fast data transfer rates: PC2700 or PC3200 • 1GB (128 ...
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... Part Number Density MT18VDVF12872DG-40B__ MT18VDVF12872DY-40B__ MT18VDVF12872DG-335__ MT18VDVF12872DY-335__ 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. ...
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Pin Assignments and Descriptions Table 4: Pin Assignments 184-Pin DDR VLP RDIMM Front Pin Symbol Pin Symbol Pin Symbol Pin Symbol DQ17 47 REF 2 DQ0 25 DQS2 ...
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Table 5: Pin Descriptions Symbol A0–A12 BA0, BA1 CK0, CK0#, CKE0, CKE1 DM0–DM8 RESET# S0#, S1# SA0–SA2 SCL WE#, CAS#, RAS# CB0–CB7 DQ0–DQ63 DQS0–DQS8 SDA DDSPD V REF PDF: 09005aef81c73825/Source: 09005aef81c73837 ...
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Functional Block Diagram Figure 2: Functional Block Diagram RS1# RS0# DQS0 DM0 DM CS# DQS DQ0 DQ DQ1 DQ DQ2 DQ DQ3 DQ DQ4 DQ DQ5 DQ DQ6 DQ DQ7 DQ DQS1 DM1 DM CS# DQS DQ8 DQ DQ9 DQ ...
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... 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. ...
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... Simulations are significantly more accurate and realistic than a gross estimation of module capacitance when inductance and delay parameters associated with trace lengths are used in simulations. JEDEC modules are currently designed using simulations to close timing budgets. Component AC Timing and Operating Conditions Recommended AC operating conditions are given in the DDR component data sheets. Component specifications are available on Micron’ ...
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I Specifications DD Table 8: I Specifications and Conditions – 1GB 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 ...
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Register and PLL Specifications Table 9: Register Specifications SSTV16859 devices or equivalent JESD82-4B Parameter Symbol high-level IH DC input voltage low-level IL DC input voltage AC high-level ...
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Table 10: PLL Specifications CVF857 device or equivalent JESD82-1A Parameter Symbol DC high-level input voltage low-level input voltage Input voltage (limits Input differential-pair cross IX voltage Input differential voltage ...
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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 ...
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Module Dimensions Figure 3: 184-Pin DDR VLP RDIMM 2.0 (0.079) R (4X 2.5 (0.098) D (2X) 2.31 (0.091) TYP Pin 1 2.21 (0.087) TYP 1.27 (0.05) TYP 1.0 (0.039) TYP 64.77 (2.55) U12 U13 U14 Pin 184 ...