mt16jtf25664az Micron Semiconductor Products, mt16jtf25664az Datasheet
mt16jtf25664az
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mt16jtf25664az Summary of contents
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... DDR3 SDRAM UDIMM MT16JTF25664AZ – 2GB MT16JTF51264AZ – 4GB Features • DDR3 functionality and operations supported as per component data sheet • 240-pin, unbuffered dual in-line memory module (UDIMM) • Fast data transfer rates: PC3-12800, PC3-10600, PC3-8500, or PC3-6400 • 2GB (256 Meg x 64), 4GB (512 Meg x 64) • ...
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... Parameter Refresh count Row address Device bank address Device page size per bank Device configuration Column address Module rank address Table 3: Part Numbers and Timing Parameters – 2GB Modules 1 Base device: MT41J128M8, 1Gb DDR3 SDRAM Module 2 Part Number Density MT16JTF25664A(I)Z-1G6__ ...
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Pin Assignments and Descriptions Table 5: Pin Assignments 240-Pin UDIMM Front Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol DQ25 61 REFDQ ...
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... Input with write data. Center-aligned with write data. SDA I/O Serial data: SDA is a bidirectional pin used to transfer addresses and data into and out of the temperature sensor/SPD EEPROM on the module on the I V Supply Power supply: 1.5V ±0.075V. The component V ...
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... Ground Supply Termination voltage: Used for control, command, and address (V TT – connect: These pins are not connected on the module. PDF: 09005aef837cdd2d jtf16c256_512x64az.pdf – Rev. B 9/09 2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM Pin Assignments and Descriptions /2 Micron Technology, Inc. reserves the right to change products or specifications without notice. ...
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... DQ Map Table 7: Component-to-Module DQ Map Component Reference Component Number DQ Module PDF: 09005aef837cdd2d jtf16c256_512x64az.pdf – Rev. B 9/09 2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM Component ...
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... Table 7: Component-to-Module DQ Map (Continued) Component Reference Component Number DQ Module DQ U10 U12 U14 U16 PDF: 09005aef837cdd2d jtf16c256_512x64az.pdf – Rev. B 9/09 2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM ...
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Functional Block Diagram Figure 2: Functional Block Diagram S1# S0# DQS0# DQS0 DM0 DQ0 DQ DQ1 DQ DQ2 DQ DQ3 DQ DQ4 DQ DQ5 DQ DQ6 DQ DQ7 DQS1# DQS1 DM1 DQ8 DQ DQ9 DQ DQ10 ...
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... DRAM core and eight corresponding n-bit-wide, one-half-clock-cycle data trans- fers at the I/O pins. DDR3 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 each device’s data sheet is 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, as shown below. Table 10: Module and Component Speed Grades DDR3 components may exceed the listed module speed grades; module may not be available in all listed speed grades Module Speed Grade -1G6 ...
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... Refresh current Self refresh temperature current: MAX T Self refresh temperature current (SRT-enabled): MAX T All banks interleaved read current Reset current 1. One module rank in the active I Notes: 2. All ranks in this I PDF: 09005aef837cdd2d jtf16c256_512x64az.pdf – Rev. B 9/09 2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM = 85° ...
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... Refresh current Self refresh temperature current: MAX T Self refresh temperature current (SRT-enabled): MAX T All banks interleaved read current Reset current 1. One module rank in the active I Notes: 2. All ranks in this I PDF: 09005aef837cdd2d jtf16c256_512x64az.pdf – Rev. B 9/09 2GB, 4GB (x64, DR): 240-Pin DDR3 SDRAM UDIMM = 85° ...
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Serial Presence-Detect EEPROM Table 13: Serial Presence-Detect EEPROM DC Operating Conditions All voltages referenced to V DDSPD Parameter/Condition Supply voltage Input low voltage: Logic 0; All inputs Input high voltage: Logic 1; All inputs Output low voltage 3mA ...
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... U6 U9 0.76 (0.030) R 1.0 (0.039) TYP 123.0 (4.84) TYP Back view U12 U13 U14 U15 5.0 (0.197) TYP 71.0 (2.79) TYP additional design dimensions. times occur. 15 Module Dimensions U7 U8 23.3 (0.92) TYP 17.3 (0.68) TYP 0.8 (0.031) 9.5 (0.374) TYP TYP Pin 120 1.0 (0.039) R (8X) 3.1 (0.122) 2x TYP U16 U18 3.0 (0.118) 4x TYP Pin 121 47 ...