Micron DDR5 SDRAM
Micron DDR5 SDRAM enables server workloads by delivering more than an 85% increase in memory performance. This device increases bandwidth performance gains in data centers that require the performance advantages of DDR5 to maintain available bandwidth per CPU core. The DDR5 along with the additional compute will be instrumental in extracting value and insight from the explosion of data being generated in the world today.
Features
- Duty Cycle Adjuster (DCA) circuit capable of adjusting both the DQ and DQS duty cycles for the read path internally
- DQS interval oscillator circuit that allows the controller to monitor changes in the DQS clock tree delays caused by shifts in voltage and temperature
- New and improved training modes, including a new read preamble training mode, command and address training mode, chip select training mode, and a write leveling training mode
- Read training patterns with dedicated mode registers
- Internal reference voltages for the command and address pins (VREFCA) and chip select pin (VREFCS)
Infographic
Advantages of Migrating to DDR5
DDR5 is the next evolution in DRAM, bringing a robust list of new features geared to increase reliability, availability, and serviceability (RAS); reduce power; and dramatically improve performance. Some of the key feature differences between DDR4 and DDR5 are below.
key feature differences
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Micron Módulos DDR5
Se requieren para suministrar el ancho de banda de la creciente cantidad de núcleos de procesadores en los centros de de datos.
Publicado: 2020-10-16
| Actualizado: 2022-07-06