mt18ksf25672py-1g1 Micron Semiconductor Products, mt18ksf25672py-1g1 Datasheet
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mt18ksf25672py-1g1
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mt18ksf25672py-1g1 Summary of contents
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... V = 1.35V 0.0675V ± DD • Backward-compatible with standard 1.5V DDR3 systems • 240-pin, registered dual in-line memory module (RDIMM) • Fast data transfer rates: PC3-8500 or PC3-6400 • 2GB (256 Meg x 72) • +3.0V to +3.6V DDSPD • Supports ECC error detection and correction • ...
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... The data sheet for the base device 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: MT18KSF25672PY-1G1D1. PDF: 09005aef833a6e5e/Source: 09005aef833a6e34 KSF18C256x72P.fm - Rev. A 4/08 EN 2GB (x72, ECC, SR, 1 ...
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Pin Assignments and Descriptions Table 4: Pin Assignments 240-Pin DDR3 RDIMM Front Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol Pin Symbol DQ25 61 REF ...
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... DQS#[17:0] aligned with read data. 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 Output Parity error output: Parity error found on the command and address bus. ...
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... NF – No function: Connected within the module, but provides no functionality. NC – No connect: These pins are not connected on the module. PDF: 09005aef833a6e5e/Source: 09005aef833a6e34 KSF18C256x72P.fm - Rev. A 4/08 EN 2GB (x72, ECC, SR, 1.35V) 240-Pin DDR3 SDRAM RDIMM Pin Assignments and Descriptions Micron Technology, Inc., reserves the right to change products or specifications without notice. ...
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Functional Block Diagram Figure 2: Functional Block Diagram V SS RS0# U7 S0# RS0#: DDR3 SDRAM R BA[2:0] RBA[2:0]: DDR3 SDRAM e A[15:0] g RA[15:0]: DDR3 SDRAM i RAS# RRAS#: DDR3 SDRAM s CAS# RCAS#: DDR3 SDRAM t WE# RWE#: ...
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... The double data rate architecture is essentially an 8n-prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single read or write access for the DDR3 SDRAM module effectively consists of a single 8n-bit-wide, one-clock-cycle data transfer at the internal DRAM core and eight corre- sponding n-bit-wide, one-half-clock-cycle data transfers at the I/O pins ...
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... Platform Memory Module Thermal Sensor Component Specification.” Serial Presence-Detect EEPROM Operation 1.35V DDR3 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 comply with JEDEC Standard JC-45 “Appendix X: Serial Presence Detect (SPD) for DDR3 SDRAM Modules.” ...
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... R (8X) Back view U14 U15 U17 U18 U19 5.0 (0.197) TYP 71.0 (2.79) 47.0 (1.85) TYP TYP tive owners. Micron Technology, Inc., reserves the right to change products or specifications without notice. 9 Module Dimensions 4.0 (0.157) MAX U10 U11 30.50 (1.20) 23.3 (0.92) 29.85 (1.175) TYP 17.3 (0.68) TYP 1.37 (0.054) 1.17 (0.046) 9.5 (0.374) TYP Pin 120 3 ...