Winbond > Part Catalog/ Specialty DRAM > DDR3 SDRAM
DDR3 SDRAM
DDR3 SDRAM means 3rd Generation Double Data Rate Synchronous DRAM.
It provides greater bandwidth than the DDR2 SDRAM by a higher clock rate.
What is DDR3 SDRAM?
DDR3 SDRAM can provides higher bandwidth to improve performance than DDR2.
In addition, the prefetch of DDR3 is 8bit which can operate higher speed than DDR2(prefetch is 4bit). DDR3 SDRAM achieves roughly twice the speed of DDR2 SDRAM. Winbond's DDR3 SDRAM provides speeds of up to 1066MHz.
Additionally, by using a voltage of 1.5V for both power supply and interface, it can operate at lower power consumption.
What are the benefits of Winbond DDR3 SDRAM?
DDR3 SDRAM has the following advantages over DDR2:
Larger bandwidth and double the data transfer rate compared to DDR2 SDRAM.
Better memory latency.
Better performance under the same power consumption.
Additional low power features, which can extend the battery life of mobile devices.
What applications are suitable for DDR3 SDRAM?
DDR3 SDRAM is used in a variety of electronic devices. Its high data transfer rate, lower power consumption, and low latency make it an ideal choice for applications that require high performance and efficient power usage.
Such as …
Solid-State Drives (SSDs) for personal computers: DDR3 SDRAM can improve the read and write speeds of SSDs, resulting in faster boot times and quicker file transfers.
Power equipment: It's another application where DDR3 SDRAM is commonly used, as it allows for efficient power usage and helps to improve overall system performance.
In the automotive field: DDR3 SDRAM is used in various systems such as infotainment systems, even advanced driver assistance systems (ADAS).
Network devices: such as routers and switches, where it helps to improve data transfer rates and reduce latency.
Multimedia players: like Blu-Ray and DVD players, which enables smoother playback and faster loading times.
