Ever wondered what are these little chips? Perplexed by the names?
We are listed here to assistance you.
This article is about the different memory components out there in the marketplace for cell phones.
Memory Adhere
MS Memory Stick is a detachable flash memory card format, released by Sony in October 1998, and is also employed in basic to describe the whole relatives of Memory Sticks. This family consists of the Memory Stick Professional, a revision that allows bigger utmost storage capacity and a lot quicker file transfer speeds, and Memory Adhere Duo, a smaller-form-component version of the Memory Stick.
50. × 21.5 × 2.8 mm
Memory Stick Duo
MS Duo
31. × 20. × 1.6 mm
The Memory Adhere Duo, which is marginally scaled-down than the competing Protected Electronic structure, was produced in response to Sony’s require for a more compact flash memory card for pocket-sized electronic cameras and mobile telephones, as well as Sony’s PSP. Memory Adhere Duos are accessible in all the very same variants as their greater cousins (regular kinds constrained to 128 MB, much larger Professional Sticks, with and without having Large Velocity manner, with and without the need of MagicGate assistance), and a basic adapter (typically sold together with the Memory Adhere Duo) lets a Duo to be used in any unit that can acknowledge their greater cousins.
Memory Adhere Micro M2
15. × 12.5 × 1.2 mm
In a joint enterprise with SanDisk, Sony announced a new Memory Stick format on 30 September 2005. The new Memory Adhere M2 (“micro”) measures 15 × 12.5 × 1.2 mm and could theoretically have 32GB in the long term. Optimum transfer pace is 160MB/s. It will come with an adaptor, a great deal like the Duo Sticks, to assure compatibility with current Pro equipment.
Multi Media Card
MMC
32 × 24 × 1.5 mm
The MMC card or MultiMediaCard was launched in 1997 by SanDisk Corporation and Siemens AG. At that level the MMC card was the smallest memory card, about the measurement of a postage stamp, in the current market based mostly on flash memory technology. The MMC card is quite equivalent to the Safe Electronic Memory Card, actually the SD Memory Card is primarily based on the MMC card. They have pretty much the identical type factor the only dissimilarities are that the SD Memory Playing cards are somewhat thicker and they have a produce defense swap.
Due to the fact the MMC card had gradual transfer velocity, 2.5 MB/sec, in comparison to other memory playing cards, mostly when compared to SD Memory Card, a new large general performance variation of the MMC card was released in 2005 by the title MMCplus. The MMCplus has currently the optimum, up to 52 MB/sec, theoretical info transfer pace in the entire memory card business.
The MultiMediaCard Affiliation announced that by the conclusion of 2005 the secureMMC software will be available only for the MMCplus and MMCmobile memory playing cards. The secureMMC is a copyright safety application that features DRM, Digital Legal rights Administration, and VPN, Digital Non-public Network, abilities.
Minimized Size Multi Media Card
RS-MMC
16 × 24 × 1.5 mm
MMCmobile (RS-MMC)
RS-MMC, Minimized Measurement MultiMediaCard, was introduced in 2003 by the MultiMediaCard Association (MMCA) as the second kind aspect memory card in the MultiMediaCard loved ones. The RS-MMC is a smaller sized variation of the normal MMC card, approximately 50 percent in dimensions, and was specifically intended to be utilized by cell telephones and other tiny moveable equipment.
Dual Voltage Lowered Measurement Multi Media Card
DV RS-MMC
16 × 24 × 1.5 mm
In 2005 the Dual Voltage (DV) RS-MMC was launched. It is essentially the similar card like the standard RS-MMC but operates with dual voltage, 1.8V and 3.3V, major to lower electric power use which contributes to lengthier long lasting battery existence for the host gadgets. The DV RS-MMC and the RS-MMC are completely compatible with every single other but because some mobile phones, mainly from Nokia, only function with 1.8V playing cards the common RS-MMC will not do the job. We recommend to often invest in the Dual Voltage RS-MMC for getting guaranteed your memory card will purpose with the digital system.
MMCmicro Card
MMCmicro
12 × 14 × 1.1 mm
The MMCmicro, formerly recognised as S-CARD introduced by Samsung, was adopted and released in 2005 by the MultiMediaCard Association (MMCA) as the 3rd type element memory card in the MultiMediaCard relatives. MMCmicro is the smallest, about the size of a fingernail, memory card in the MultiMediaCard family members and among the smallest in the world. It was exclusively made for currently being employed in mobile telephones and other compact portable gadgets.
The MMCmicro memory card is out there with an adaptor, MMCplus. This tends to make it not only appropriate to all MMC and MMCplus slots but also to all SD Memory Card slots. It is essential to preserve in thoughts that songs saved on MultiMediaCards my not be capable to engage in again when inserted into a SD Memory Card slot due to the copyright safety options supported by the SD slots.
Given that the MMCmicro is the most recent memory card to be formulated and introduced to the marketplace it is not that suitable to numerous mobile phones and electronic equipment still. Nevertheless it is predicted to be a person of the memory card formats that will dominate in the mobile cellular phone marketplace among the frontrunner microSD and the beneath development Memory Stick Micro.
Secure Electronic Card
SD
32 × 24 × 2.1 mm
The SD Memory Card or Protected Electronic was launched in 2001 by SanDisk Corporation, Matsushita (Panasonic) and Toshiba. The SD Memory Card was primarily based on the MultiMediaCard, MMC, memory card standard and has pretty much the similar variety variable, the sizing of a postage stamp, the only variances are that the SD memory card is marginally thicker and has a write security swap. Considering that MMC playing cards are thinner than SD Memory Cards they can be made use of in all SD Memory Card slots but not vice versa.
The SD Memory Card is nowadays the most widespread applied memory card. It can be discovered in most digital cameras, PDAs and in many other digital equipment. The SD Memory Card slots can be applied for a lot more than flash memory playing cards. The SDIO, Secure Digital In & Out, is the basic title for the lots of expansion modules that can be identified in the SD Memory Card’s type variable. SDIO modules can be inserted in the slot and be made use of for other capabilities like Bluetooth adapters, GPS receivers, electronic cameras, Television tuners, etc
miniSD Card
miniSD
21.5 × 20 × 1.4 mm
The miniSD was introduced in 2003 by SanDisk Corporation in cooperation with Matsushita (Panasonic) and Toshiba. Afterwards in that year the miniSD structure was adapted by the SD Card Affiliation as the next kind variable memory card in the Secure Digital family. MiniSD is a scaled-down version of the SD memory Card structure, about 60% lesser in quantity, and gives the very same benefits as the SD Memory Card hope of the crafting safety switch.
MiniSD was built specially to be made use of in modest portable electronic units like digital cameras and cellular phones. But since all miniSD memory cards usually occur with a SD Memory Card adaptor, they are appropriate to all SD Memory Card slots and thereby supply compatibility with the rapidly escalating variety of SD Memory Card suitable units in the marketplace.
MiniSD was the 2nd, following SD Memory Card, memory card to be tailored by the SD Card Association, which these days is made up of a few members. In 2005 the microSD was released as the third, and smallest, member of the Secure Electronic family members.
microSD Card also regarded as Transflash
µSD
11 × 15 × 1 mm
rashFlash, previously identified as T-Flash, was introduced by SanDisk Corporation in 2004 as the world’s smallest memory card, around the measurement of a fingernail. TransFlash was exclusively intended for staying utilised in cell telephones. Motorola was the to start with cell cell phone manufacturer to adapt the TransFlash memory card typical.
In the 3rd quarter of 2005 TransFlash was tailored by the SD Card Association as the third sort aspect memory card in the Protected Electronic family members, immediately after SD Memory Card and miniSD. Immediately after the adoption, TransFlash altered name to microSD. The microSD has particularly the identical proportions and specs as the TransFlash and consequently both memory cards are absolutely appropriate to every other.
Nowadays the microSD is the most widespread employed memory card in cellular phones and the SD Card Association’s aim is to make microSD a de facto memory card normal for all cell telephones. All TransFlash and microSD cards usually occur with a SD Memory Card adaptor, which can make them appropriate to all SD Memory Card slots. The microSD is about 10% in measurement compared to SD Memory Card and about 30% as opposed to miniSD.
xD-Photograph Card
xD
20 × 25 × 1.7 mm
The xD-Image Card was launched in 2002 by Fuji Movie and Olympus as a substitute to the more mature SmartMedia Card. It is developed solely by Toshiba and can be discovered branded only under the name of Fuji Film and Olympus.
The xD-Photo Card structure was formulated to be applied in digital cameras and is more or significantly less only employed in Fuji Movie and Olympus electronic cameras. Like SmartMedia Card, the xD-Photograph Card does not include a controller chip which lets it to have a small form variable but at the exact same time generating it dependable to the host device’s controller chip.
