Home Tech News UFS 2.2 standard is official: uses a new feature called WriteBooster

UFS 2.2 standard is official: uses a new feature called WriteBooster


Solid State Technology Association (JEDEC) not too means as rapidly as extra launched a new Universal Flash Storage (UFS) standard, UFS 2.2. Although, the affiliation is merely formally saying this standard immediately, the official launch of MediaTek Dimensity 800U and Dimensity 720 SoC chips already confirmed its existence. However, this is the primary time that the small print of this standard is hitting most people dwelling.

UFS 2.2

Thenewest UFS standard 2.x model in the meanwhile is UFS 2.1 whereas the three.x model is UFS 3.1. However, we now have UFS 2.2 which brings a couple of new choices. Here is what the affiliation has to say

“The purpose of this standard is the definition of a UFS Universal Flash Storage electrical interface and a UFS memory device. This standard defines a unique UFS feature set and includes the feature set of eMMC standard as a subset. This standard replaces JESD220C, UFS 2.1, and introduces a feature called WriteBooster”.

The doc quantity for UFS 2.2 standard is JESDJESD220C-2.2 and this clarifies the standard’s specs.

The most vital distinction between UFS 2.2 and UFS 2.1 is the addition of Write Booster (write accelerator) perform. This feature improves the writing velocity of the UFS 2.2 over that of its predecessor.The improve in writing velocity will usually result in sooner utility startup velocity and cache loading. It might even guarantee elevated wanting conduct, sooner encoding time, and loads of fully fully totally totally fully completely different good choices.

What is UFS 2.2?

If you’re taking a take a take a have a have a have a take a have a look at older smartphones and tablets, it is doable it’s possible you’ll understand that they use eMMCs storage to retailer knowledge. As innovation progresses, now we have now now purchased seen many smartphones now utilizing the Universal Flash Storage (UFS). Initially, it was a feature for flagship smartphones. However, whereas the UFS 3.x is now for flagships, mid-range chips now assist UFS 2.x.

This reply makes use of a high-density NAND reminiscence. With this reply, it is doable it’s possible you’ll want the present good interconnectivity between the chip and the reminiscence of the cellphone. This ensures that there is a swift, widespread, and additional dependable connection between the 2.

How is UFS elevated than eMMC?

While eMMC is nonetheless related for a lot of digital merchandise like smartphones, tablets, and so forth, UFS presents additional. The UFS reply presents a sooner sequential be taught and write velocity together with a sooner random be taught and write velocity. That not all, UFS is liable to be taught and write concurrently, a feature that eMMC can’t boast of. In addition, it will probably presumably virtually undoubtedly handle a number of instructions concurrently. The versatility of UFS supplies it an edge over eMMC.

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