microSD Card
A microSD Card is a memory card of dimensions ... developed by the SD Card Association (SDA).
- AKA: µSD.
- Example(s):
- Counter-Example(s):
- an SSD Drive.
- See: Secure Digital, Non-Volatile Memory, SD Card Association.
References
2016
- (Wikipedia, 2016) ⇒ http://simple.wikipedia.org/wiki/MicroSD Retrieved:2016-9-22.
- microSD is a type of removable flash memory card used for storing information. SD is an abbreviation of Secure Digital, and microSD cards are sometimes referred to as µSD or uSD[1] . The cards are used in mobile phones. They are also used in newer types of handheld GPS devices, portable media players, digital audio players, expandable USB flash drives, Nintendo DS flashcards, and digital cameras.
It is the smallest memory card that can be bought; at 15 mm × 11 mm × 1 mm (about the size of a fingernail), it is about a quarter of the size of a normal-sized SD card.[2] There are adapters that make the small microSD able to fit in devices that have slots for standard SD, miniSD, Memory Stick Duo card, and even USB. But, not all of the different cards can work together. Many microSD cards are sold with a standard SD adapter, so that people can use them in devices that take standard SD but not microSD cards.
- microSD is a type of removable flash memory card used for storing information. SD is an abbreviation of Secure Digital, and microSD cards are sometimes referred to as µSD or uSD[1] . The cards are used in mobile phones. They are also used in newer types of handheld GPS devices, portable media players, digital audio players, expandable USB flash drives, Nintendo DS flashcards, and digital cameras.
- (Wikipedia, 2016) ⇒ https://en.wikipedia.org/wiki/Secure_Digital Retrieved:2016-9-22.
- Secure Digital (SD) is a non-volatile memory card format developed by the SD Card Association (SDA) for use in portable devices.
The standard was introduced in August 1999 by joint efforts between SanDisk, Panasonic (Matsushita Electric) and Toshiba as an improvement over MultiMediaCards (MMC), and has become the industry standard. The three companies formed SD-3C, LLC, a company that licenses and enforces intellectual property rights associated with SD memory cards and SD host and ancillary products.
The companies also formed the SD Association (SDA), a non-profit organization, in January 2000 to promote and create SD Card standards. SDA today has about 1,000 member companies. The SDA uses several trademarked logos owned and licensed by SD-3C to enforce compliance with its specifications and assure users of compatibility.
There are many combinations of form factors and device families, although as of 2016, the prevailing formats are full or micro size SDHC and SDXC cards.
- Secure Digital (SD) is a non-volatile memory card format developed by the SD Card Association (SDA) for use in portable devices.
- ↑ "SD Cards and Writing Images". https://learn.sparkfun.com/tutorials/sd-cards-and-writing-images.
- ↑ "microSD Card". SD Card Association. http://www.sdcard.org/developers/tech/microsd/. Retrieved 2008-09-13.