DDR1


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Related to DDR1: Ddr4

DDR1

A gene on chromosome 6p21.3 that encodes a receptor tyrosine kinase belonging to the subfamily homologous to Dictyostelium discoideum protein discoidin (Discoidin Domain-containing Receptor); it is expressed only in epithelial cells (kidney, lung, GI tract, brain) and involved in cell–cell interactions and recognition.

Molecular pathology
DDR1 is overexpressed in various tumours.
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DRAM complexity is forcing test vendors to shift to NAND, as it is simple, particularly at DDR1 range.
Microchip has supported the DRAM market with SPD EEPROMs in prior DDR1, DDR2 and DDR3 platforms and is pleased to announce our new JEDEC-Compliant SPD EEPROM devices for the DDR4 DIMM modules, said Randy Drwinga, vice president of Microchip s Memory Products Division.
Compliance testing applications include communication mask testing, DDR1, DDR2, DDR3, Ethernet and USB 2.
LPDDR2 DRAM is important for the design of today's mobile applications, prolonging a device's battery life with its low-power consumption and improvement of overall system performance compared to low-power DDR1," said John Schreck, vice president of DRAM design at Micron.
Additionally, we would also offer double data rate synchronous DRAMs (SDRAM, DDR1, DDR2, and DDR3) with densities from 64 M to 4 GB.
While mobile DDR1 is ideal for the most power sensitive mobile Internet devices, DDR2 is better suited for netbooks as it provides low power at significantly less cost.