MT18VDDF12872DG-335D3 Micron Technology Inc, MT18VDDF12872DG-335D3 Datasheet
MT18VDDF12872DG-335D3
Specifications of MT18VDDF12872DG-335D3
Related parts for MT18VDDF12872DG-335D3
MT18VDDF12872DG-335D3 Summary of contents
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DDR SDRAM RDIMM MT18VDDF6472D – 512MB MT18VDDF12872D – 1GB For component data sheets, refer to Micron’s Web site: Features • 184-pin, registered dual in-line memory module (RDIMM) • Fast data transfer rates: PC2100, PC2700, or PC3200 • 512MB (64 Meg ...
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... RCD and RP for -335 modules show 18ns to align with industry specifications; 512MB 8K 8K (A0–A12) 4 (BA0, BA1) 256Mb (32 Meg (A0–A9) 2 (S0#, S1#) 1 256Mb DDR SDRAM Module Configuration Bandwidth 64 Meg ...
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... MT18VDDF12872DY-40B__ MT18VDDF12872DG-335__ MT18VDDF12872DY-335__ MT18VDDF12872DY-262__ MT18VDDF12872DG-26A__ MT18VDDF12872DG-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: MT18VDDF12872DY-335F1. ...
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Table 6: Pin Descriptions Symbol A0–A12 BA0, BA1 CK0, CK0# CKE0, CKE1 DM0–DM8 RAS#, CAS#, WE# RESET# S0#, S1# SA0–SA2 SCL CB0–CB7 DQ0–DQ63 DQS0–DQS8 SDA DDSPD V REF PDF: 09005aef807eb17d/Source: 09005aef807d24c9 ...
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Functional Block Diagrams Figure 3: Functional Block Diagram R/C H (-40B) RS1# RS0# DQS0 DM0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS1 DM1 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQS2 DM2 DQ16 DQ17 DQ18 DQ19 DQ20 ...
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Figure 4: Functional Block Diagram R/C B (-335, -262, -26A, -265) RS1# RS0# DQS0 DM0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS1 DM1 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQS2 DM2 DQ16 DQ17 DQ18 DQ19 DQ20 ...
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... JEDEC clock reference board. Registered mode will add one clock cycle to CL. Serial Presence-Detect Operation DDR SDRAM modules incorporate serial presence-detect. The SPD data is stored in a 256-byte EEPROM. The first 128 bytes are programmed by Micron to identify the module type and various DDR SDRAM organizations and timing parameters. The remaining 128 bytes of storage are available for use by the customer ...
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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 ...
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... 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 ...
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I Specifications DD Table 9: I Specifications and Conditions – 512MB (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 ...
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Table 10: I Specifications and Conditions – 512MB (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 ...
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Table 11: I Specifications and Conditions – 1GB DD Values are 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: t ...
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Register and PLL Specifications Table 12: Register Specifications SSTV16859 devices or equivalent JESD82-4B Parameter Symbol DC high-level input voltage command, address DC low-level input voltage command, address AC high-level V ...
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Table 13: PLL Specifications CVF857 device or equivalent JESD82-1A Parameter DC high-level input voltage DC low-level input voltage Input voltage (limits) Input differential-pair cross voltage Input differential voltage Input differential voltage Input current Dynamic supply current Dynamic supply current Dynamic ...
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Serial Presence-Detect Table 15: 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 5: 184-Pin DDR RDIMM (-40B) 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) 1.0 (0.039) TYP U15 U16 Pin 184 Notes: 1. All dimensions are ...
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Figure 6: 184-Pin DDR RDIMM (-335, -262, -26A, -265) 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) 1.0 (0.039) TYP U12 U13 Pin 184 Notes: 1. All dimensions ...