multimedia card

multimedia card, adhikarikamga mmc gaa sankshipteekarinchabadindi, idhi ghana-sthithi nilva kosam upayoginche memory card pramaanam. pramaanam sandisk mariyu seamens chetha aavishkarinchabadina mmc, oke memory stock substrate assembleeni upayoginchi uparitala-sparsha takkuva pinn-count seeriyal interfaces meeda aadharapadi untundi, anduvalla compact flash vanti saampradaaya uparitala-mount assembleeni upayoginchi adhika pinn-count samaantara interfacela aadhaaramgaa munupati vyavasthala kante chaalaa chinnadi. rendu utpattulu modatlo sandisk kaani aadhaarita flash saanketikatanu upayoginchi pravesapettabaddaayi.
mmc anedi tapala stampu parimaanam gurinchi 32 mimi × 24 mimi × 1.4 mimi. mmc modata 1-bitt seeriyal interfacenu upayoginchindi, conny specification yokka kotta versionlu okesari 4 ledhaa 8 bits badileelanu anumatistaayi. surakshitamaina digital (esdi) kaardulanu upayoginchagala aneka parikaraallo mmcni upayoginchavacchu. mmc luu 16 gigabytela (jibi) varaku parimaanaalalo andubaatulo undavacchu.
cellular phonelu, digital audeo playerlu, digital kemeraalu mariyu pdas vanti memory kaardulanu upayoginche daadaapu prati sandarbhamloonuu ivi upayoginchabadataayi. saadhaaranamgaa, oka mmc parikaraala nilva maadhyamgaa panichestundi, anusandhaaninchabadina mmc reader dwara computer dwara access kosam sulabhamgaa tolaginchagala roopamlo. 
charitra.
jdec roopondinchina emmc pramaanam pramaanam yokka taja version version 5.1eah, idhi 2019 janavari loe vidudala cheyabadindi, vegamtho (250 embi/seey reed, 125 embi/seey rait) vivikta saataa-aadhaarita ssds (400 embi/seey) kuu poteegaa untundi.
2008 septembaru 23 natiki, multimedia card association (mmca) embeded mmc (ii-mmc), secure mmc mariyu micard aastulato sahaa anni mmc specificationlanu jdec samsthaku appaginchindi. jdec anedi ghana-rashtra parisrama pramaanaalaku ankitamaina samstha.
taja lakshanaalu, version 5.1, jdec nundi abhyardhinchavacchu, jdec sabhyulaku uchitamgaa. praamaanikam yokka paatha samskaranalu, alaage pramaanaaniki konni aichhika merugudalalu ayina micard mariyu secure mmc, vidigaa konugolu cheyali. 
mmcni host cheyadaaniki parikaraalaku royalty vasoolu cheyabadanappatiki, kaardulanu swayamgaa tayaaru cheyadaaniki royalty avasaram kaavacchu.
mmc host driver vraayadaaniki avasaramaina samacharanni kaligi unna atyanta vivaranaatmaka datasheet aanlainlo andubaatulo undhi.
vaividhyaalu.
rs-mmc.
roopaalu, taggina-parimaana multimedia card (rs-mmc) nuu mmc yokka chinna roopa karakamga pravesapettaaru, sagam parimanamtho 24 mimi × 18 mimi × 1.4 mimi. rs-mmc kaardunu podiginchadaaniki saadhaarana yaantrika adaptornu upayogistundi, tadwara dheenini yea mmc (ledhaa esdi) slat loe ayina upayoginchavacchu. rs-mmc luu prastutam 2 jibi varaku mariyu vaatitho sahaa parimaanaalalo andubaatulo unnaayi.
rs-mmc yokka aadhunika konasaagimpunu saadhaaranamgaa minidrive (emdi-mmc) anie pilustaaru. minee drive anedi saadhaaranamgaa rs-mmc phaaram factorlo microesdy card adaptor. idhi paatha chip saanketika parignaanam yokka chaaritraka 2 jibi parimitulanu adhigaminchadaaniki andubaatulo unna aadhunika mmc la vistruta shrenini sadviniyogam chesukovadaniki viniyogadaaruni anumatistundi.
rs-mmc amalu cheyabadina vaatilo nokia mariyu seamens unnaayi, vaaru tama syries 60 symbian smartphonelalo rs-mmcni upayoginchaaru, nokia 770 internet tablet mariyu 65 mariyu 75 taraalu (seamens). ayithe, 2006 nundi, kaardu slaatlatho kuudina nokia yokka kotta parikaraalannii miniesdi ledhaa microesdy kaardulanu upayoginchaayi, company thana utpattulalo mmc pramaanaaniki maddatunu tagginchindi. tagginchindi seamens mobile phone vyaparam nundi puurtigaa nishkraminchinappatiki, company konni plc nilva kosam mmcni upayoginchadam konasagistondi, idhi endi-mmc advaansnu penchutundi.
DV-MMC.
dual-voltage multimedia card (divi-mmc) mmc loe modati maarpulalo okati. eee kaardulu 3.3v thoo paatu 1.8v vadda panicheyagalavu. takkuva voltagela vadda nadapadam valla kaardu yokka shakti viniyogam taggutundi, idhi mobile parikaraalalo mukhyamainadi. ayithe, saadhaarana dual-voltage bhagalu mmc plus mariyu emsemobile kuu anukuulamgaa utpatti nundi twaragaa nishkraminchaayi, ivi dual-voltage saamardhyaaniki adanamgaa saamardhyaalanu andistaayi.
mmc plus mariyu mmc mobile.
dheenini pravesapettina mmc pramaanam yokka version 4. x, esdi kaardulaku vyatiraekamgaa pootii padataniki rendu mukhyamaina maarpulanu pravesapettindih (1) asalu mmc (20 emhechz) ledhaa esdi (25 emhechz, 50 emhechz) kante ekkuva vegamtho (26 emhechz mariyu 52 emhechz) parugette saamarthyam, mariyu (2) naalugu ledhaa enimidi-bitt-wide dayta bassu.
version 4. x puurti-parimaana kaardulu mariyu taggina-parimaana kaardulanu varusaga mmc plus mariyu emsimobilega vikrayinchavacchu.
version 4. x kaardulu ippatike unna paatakulaku puurtigaa venukabadina anukuulamgaa untaayi, conny vaati kotta saamardhyaalanu upayoginchadaaniki naveekarinchabadina hardware mariyu software avasaram. naalugu-bitt-wide bassu mariyu hye-speed modes operation uddeshapoorvakamgaa esdeeki vidyut anukuulamgaa unnappatikee, praarambheekarana protocol bhinnamgaa untundi, kabatti eee lakshanaalanu esdie readerlo upayoginchadaaniki firmware mariyu software naveekaranalu avasaram.
mmc micro.
emsimicro anedi mmc yokka chinna version. 14 mimi × 12 mimi × 1.1 mimi kolatalato, idhi rs-mmc kante chinnadi mariyu sannaga untundi. mmc mobile maadirigaane, emsimicro dual voltagenu anumatistundi, mmc kii venukaku anukuulamgaa untundi mariyu yaantrika adaptertho puurti-parimaana mmc mariyu esdi slaatlalo upayoginchavacchu. mmc micro kaardulu 4. x speck yokka hye-speed mariyu phore-bitt-bus lakshanaalanu kaligi untaayi, conny adanapu pins lekapovadam valla enimidi-bitt bassu kaadu.
eee vaividhyaanni gatamlo shamsung 13 december 2004naa pravesapettinappudu "ess-card" anie pilicheevaaru. taruvaata dheenini dheenini multimedia card association (mmca) "multimedia card" kutumbamlo moodava form phyaaktar memory karduga sweekarinchi pravesapettindi.
emsimicro microesditho chaalaa pooli untundi, conny rendu formatlu bhouthikamgaa anukuulamgaa undavu mariyu ananukoola pinavutlanu kaligi untaayi.
micard.
micrard anedi 2 juun 2007naa prakatinchina 2048 jibi (2 tabybitelu) saiddhaantika garishta parimaanamtho mmc pramaanam yokka venukabadina-anukuula podigimpu. eee kaardu rendu vaeru cheyagala bhaagaalato koodi untundi, idhi oka esdi adaptertho kuudina microesdy kaardu laaga untundi. chinna memory card neerugaa usb portlo saripotundi mariyu mmc-anukuula vidyut parichayaalanu kaligi untundi. cherchabadina electromechanical adaptertho, idhi saampradaaya mmc mariyu esdi card readerlalo kooda saripoyela untundi. eee roeju varaku, oke oka tayaareedaaru (pretech) matrame eee formatlo kaardulanu utpatti chesaaru.
eee micardnu taivaanlooni paarisraamika saanketika parisoedhanaa samstha abhivruddhi chesindi. prakatana samayamlo, pannendu taivanese companylu (adata technology, asustech, benk thoo sahaa) computer injinnu kaligi unnaayi. koo.sii-vann technology, dibitel, power digital card koo., mariyu ritch) kotta memory kaardunu tayaaru cheyadaaniki santakam chesaaru. ayithe, juun 2011 natiki, jabita cheyabadina companylu aevee atuvanti kaardulanu vidudala cheyaledu, ledhaa formatt kosam pranaalikala gurinchi tadupari prakatanalu cheyaledu.
eee kaardu 2007 moodava traimasikam nundi andubaatulo untundani prakatinchaaru. utpatti mariyu sambandhita hardwarenu tayaaru cheyaalani yochinchina 12 taivanese companylaku licensing rusumulo $40 millionla varaku aadaa avtundani bhaavinchaaru, lekapothe bahusha pootii flash memory formatla yajamaanulaku chellinchabadutundi. prarambha kaardu 8 gb saamarthyaanni kaligi undalsi undagaa, praamaanika kaardu 2048 gb varaku parimaanaalanu anumatistundi. idhi 480 mbit/s (60 mbite/s) dayta badilee vegaanni kaligi undani, kalakramena daetaanu penche pranaalikalatoe perkonabadindi.
emc.
prastutam amalu cheyabadina embeded mmc (emmc) nirmaanam mmc bhaagaalanu (flash memory, buffer mariyu controller) circuit bordulalo embeded asthirata laeni memory systemga upayoginchadaaniki oka chinna baall grid arre (bga) aisi packagelo unchutundi. idhi mmc yokka itara versionlaku bhinnamgaa untundi, endukante idhi user-removable card kaadu, conny printed circuit board (pcb) kii shaashwata attachment. anduvalla, memory ledhaa daani controllerlo samasya unna sandarbhamlo, daanini bharti cheyali ledhaa marammatu cheyali. host vyavastha kevalam logic block chirunaamaalaku daetaanu chadivi vraastundi. controller hardware mariyu firmware lopam diddubaatu mariyu dayta nirvahana cheyadam dwara host systempy bharanni penchutaayi. idhi 100,153,169 banthi packagelalo undhi mariyu idhi 8-bitt samaantara interfaces meeda aadharapadi untundi.
universal flash storage (ufs) marketnu niyantrinchadam praarambhinchae varaku daadaapu anni mobile phonelu mariyu tabletlu 2016 varaku pradhana nilva kosam eee rakamaina flaashnu upayoginchaayi. 
emmc spie-bus protokaalku maddatu ivvadu mariyu naand flaashnu upayogistundi.
upayoginchandi.
aadhunika computerlu, laptoplu mariyu desktoplu rendintiloo tarachugaa esdi slaatlu untaayi, ivi operating system driverlu cheyagaligithe adanamgaa mmc lanu chadavagalavu. esdi kaardulanu pravesapettinappati nundi, konni companylu tama parikaraallo mmc slaatlanu nirmistaayi nirmistaayi nokia 9300 communicator vanti konni mobile parikaraalu minahaayimpu, ikkada mmc yokka chinna parimaanam oka prayojanam), conny konchem sannaga, pinn-anukuulamaina mmcni parikaramloni software/firmware saamarthyam unte esdi kaardulanu upayoginchagala daadaapu yea parikaramloonainaa upayoginchavacchu.
konni companylu mmc slaatlanu parikaraluga nirmistundagaa, memory card marketlo esdi kaardulu aadhipatyam chelaayistunnanduna, embeded mmc () ippatikee viniyogadaaru electronicslo integrated storage mariyu portable parikaraallo boot rome yokka praadhamika maargamgaa vistrutamgaa upayoginchabadutondi. emmc antarnirmita controllertho kuudina takkuva-dhara flash-memory vyavasthanu andistundi, idhi android ledhaa vindos phone lopala ledhaa takkuva-dhara computerlo undagaladu mariyu saampradaaya nvme salid-state drive, ufs chip ledhaa esdi card vanti salid-state storage yokka khareedaina roopaaniki badulugaa bootable parikaramgaa daani host kii kanipinchavacchu.
saaruupya roopaalu.
roopaalu, seagate mariyu hitachitho sahaa companyla samuuham chinna form phyaaktar haard disk drivela kosam ce-eti anae interfacenu pravesapettindi. eee interfaces mmc specificationku vidyut mariyu bhouthikamgaa anukuulamgaa undhi. ayithe, pramaanaala marinta abhivruddhiki maddatu maddatu mugisindi.
playstation veetaalo upayoginche game card formatt mmc pramaanampai aadharapadi unnatlu kanugonabadindi, conny vaerae pinavut mariyu custom initialization aadesaalaku maddatutoe paatu coppy rakshanatho untundi.

