
bahoo aachchadan-emm

arm cortex-emm haah arm limitedne parwana dilela 32-biit risk arm processor korcha eka gut aahe. heey coor qamee kharchik aanee urja-karyaksham ekatmik paripathansathi anukool aahet, jeey kotyavadhi grahak upkarnanmadhye antarbhut kele gele aahet. jaree teey bahutekda microcontroller chipsache mukhya ghatak asale, taree kahivela teey itar prakarchya chipsmadhyehi antarbhut kele jaatat. cortex-emm kutumbat cortex-emm0, cortex-emm0 +, cortex-emm1, cortex-emm3, cortex-emm4, cortex-emm7, cortex-emm23, cortex-emm33, cortex-emm35pii, cortex-emm55, cortex-emm85 yancha samavesh asato. cortex-emm4/aiimaam7/aiimaam33/aiimaam35pii/aiimaam55/aiimaam85 korsathi floating-point unit (fpu) paryay upalabdh aahe aanee siliconmadhye samavisht kelyavar yaa korna kadhikadhi cortex-mxf mhanoon olakhale jaate, jithe 'ex' haah mukhya prakar aahe.
vihangavalokan.
arm cortex-emm kutumb heey arm microprocessor coor aahet jeey microcontroller, aii. ess. aay. see., ess. ess. pii., eff. pii. jee. aii. aanee ess. oo. see. madhye vaparnyasathi tayar kele aahet. cortex-emm coor samanyatah samarpit microcontroller chips mhanoon vaparale jaatat, parantu teey ess. oo. see. chipsachya aat veej vyavasthapan niyantrak, aay/oo niyantrak, pranali niyantrak, touch screen niyantrak, smart battery niyantrak aanee sensor niyantrak mhanoon dekhil "lapalele" asatat.
cortex-aii korpeksha mukhya farak mhanje memory management unit (emm. emm. yuu.) nahee. purn-vikasit karyapranali samanyatah yaa vargachya processorvar chaalat nahee.
purvi 8-biit microcontroller khoop lokpriy asale taree, 8-biit bajarat cortex-emm haloohaloo qamee hott aahe kaaran qamee-ant cortex-emm chipsachya kimmati khalee gelya aahet. 32-biit ganitachya karyancha laabh ghenanya aanee arm 7 aanee arm 9 sarkhya junya varsa asalelya arm korchya jaagi asalelya anuprayoganmadhye 8-biit chipsasathi cortex-emm eka lokpriy paryay banala aahe.
parwana.
arm limited swatachya rachnevar aadharit see. pii. yuu. upkarananchi nirmiti kinwa vikri karat nahee, tarr ichchuk pakshanna processor architecturecha parwana dete. arm vividh prakarchya parvanyachya atty dete, jyaa kharch aanee vitaran karnyayogya goshtinmadhye bhinn asatat. serve parvanadharkanna, haat haah hatachya gabhache ekatmik hardware varnan, tasech sampoorn software vikas toolset aanee haat see. pii. yuu. asalele utpadit silicon vikanyacha adhikar pradan karato.
silicon sanukoolan.
ekatmik upkaran utpadakanna (idm) arm processor ip heey sanshleshit rtl (verilogmadhye lihilele) mhanoon prapt hote. yaa swarupat, tyanchyakade sthapatyashastriy patalivaril anukulata aanee vistar karanyachi kshamata aahe. yamule utpadkala ghadyalacha uchch veg, atishay qamee veej vapar, soochana sanch vistar (floating points), aakarasathi anukulata, debug samarthan ii. yasarkhi sanukool rachana uddishte sadhya karata yetat. vishisht arm cpu chipmadhye konate ghatak samavisht kele gele aahet heey nirdharit karnyasathi, utpadakachya detasheetcha aanee sambandhit kagadpatrancha sallah ghya.
cortex-emm korsathi siliconche kahee paryay pudhilpramane aaheth
siliconche atirikt paryayah
nirdesh sanch.
cortex-emm0/emm0 +/emm1 heey armvi6-emm architecturechi amalbajavani karate, cortex-emm3 heey armvi7-emm architecturechi amalbajavani karate, cortex-emm4/cortex-emm7 heey armvi7eae-emm architecturechi amalbajavani karate, cortex-emm23/aiimaam33/aiimaam35pii heey armvi8-emm architecturechi amalbajavani karate aanee cortex-emm55/aiimaam85 heey armv8.1-m architecturechi amalbajavani karate. architecture heey binary soochana aahet jyaa armv 6-emm teey armv 7-emm teey armv 7 eae-emm paryant varchya dishene susangat aahet. cortex-emm0/cortex-emm0 +/cortex-emm1 sathee upalabdh asalelya dviaadhari soochana cortex-emm3/cortex-emm4/cortex-emm7 varr badal naan karata karyanvit kelya jaau shakatat. cortex-emm3 sathee upalabdh asalelya dviaadhari soochana cortex-emm4/cortex-emm7/cortex-emm33/cortex-emm35pii varr badal naan karata karyanvit kelya jaau shakatat. cortex-emm architecturemadhye keval angatha-1 aanee angatha-2 soochana sanch samarthit aahet; varsa 32-biit arm soochana sanch samarthit nahee.
serve aachchadan-emm coor soochanancha eka samanya upasanch amalat aanatat jyamadhye bahutek angatha-1, kahee angatha-2,32-biit parinamachya gunakarasah asatat. cortex-emm0/cortex-emm0 +/cortex-emm1/cortex-emm23 heey sarvat lahan silicon dye tayar karnyasathi tayar kele gele hote, asha prakare cortex-emm kutumbachya sarvat qamee soochana aahet.
armv 7-emm architecturemadhye jodalya gelelya naveen soochana (see. bii. zed., see. bii. aine. zed., aay. tii.) vagalata, cortex-emm. 0/emm. 0 +/emm. 1 madhye angatha-1 soochana samavisht aahet. aachchadan-emm0/aiimaam0 +/emm1 madhye angatha-2 soochanancha (bii. ell., dii. emm. bii., dii. ess. bii., aay. ess. bii., emm. aar. ess., emm. ess. aar.) eka lahan upasanch samavisht aahe. aachchadan-emm3/emm4/emm7/emm33/emm35pimadhye serve aadhar angatha-1 aanee angatha-2 soochana aahet. cortex-emm3 teen angatha-1 soochana, serve angatha-2 soochana, hardware purnank vibhajan aanee sampruktata ankganitiy soochana jodate. aachchadan-emm4 dii. ess. pii. soochana aanee eka paryayi ekal-achookata floating-point unit (vhee. eff. pii. vhee. 4-ess. pii.) jodate. aachchadan-emm7 paryayi duheri-achookata eff. pii. yuu. (vhee. eff. pii. vhee. 5) jodate. aachchadan-emm23/emm33/emm35pii/emm55/emm85 vishvaskshetrachya soochana joda.
avmoolyan.
arm cortex-emm malikesathichya hatachya sanrachanene junya varsa kormadhun kahee vaishishtye kadhoon takalih
32-biit arm instruction sanchatil kshamata anek prakare thamb-1 aanee thamb-2 instruction sanchadvare duplicate kelya jaatat, parantu kahee hatachya vaishishtyanmadhye samaan vaishishtya nasateh
16-biit thamb-1 soochana sanch haah armvi4tii architectures legacy arm7tii kormadhye pratham prakashit jhalyapasun kalantarane vikasit jhaala aahe. pratyek varsa aar. emm. vhee. 5/aar. emm. vhee. 6/aar. emm. vhee. 6 tii. 2 rachana jaaree kelya gelyane naveen angatha-1 soochana jodalya gelya. aachchadan-emm kormadhun kahee 16-biit angatha-1 soochana kadhoon taknyat aalyah
aachchadan-emm0.
cortex-emm0 coor lahan silicon dye aakarasathi anukool aahe aanee sarvat qamee kimmatichya chipsmadhye vaparla jaato.
aachchadan-emm0 gabhanyachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm0 korvar aadharit aaheth
khaleel chipsmadhye duyyam gabha mhanoon aachchadan-emm0 asateh
aachchadan-emm0 +.
cortex-emm0 + haah cortex-emm0 chaa eka anukool superset aahe. cortex-emm0 + madhye cortex-emm0 saha sampoorn soochana sanch susangatata aahe jyamule samaan sankalak aanee debug sadhanancha vapar karata yeto. aachchadan-emm0 + pipeline 3 tappyanvarun 2 tappyanvar qamee karnyat aalee, jyamule vijecha vapar qamee hoto. vidyaman cortex-emm0 madheel debug vaishishtyanvyatirikt, cortex-emm0 + madhye eka silicon paryay jodala jaau shakato jyala micro trace buffer (emm. tii. bii.) mhanatat, joou eka sopa soochana trace buffer pradan karato. cortex-emm0 + laa cortex-emm3 aanee cortex-emm4 vaishishtye dekhil midali, jee silicon paryay mhanoon jodali jaau shakatat, jase qee memory protection unit (emm. pii. yuu.) aanee vector table sthanantar.
aachchadan-emm0 + gabhanyachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm0 + korvar aadharit aaheth
khaleel chipsmadhye duyyam gabha mhanoon aachchadan-emm0 + asateh
sarvat lahan haat sookshm niyantrake heey aachchadan-emm0 + prakarche asatat (2014 paryant, chip-scale packagemadhe 1.6 miimii buy 2 mimivar sarvat lahan kinetis keey. ell. 03 aahe).
21 juuna 2018 roji, mishigan vidyapithachya sanshodhakanni, ekatmik cortex-emm0 + processor aanee cellular tapman mojamapasathi optical communications eka 0.04mm3 16endablue wireless aanee batteryless sensor system yaa kagadachya vlsi tantradnyan aanee circuitsveril 2018 chya parisanvadat, arm cortex-emm0 + (aanee photovolteiksavar aadharit ramm aanee wireless transmitter aanee receivers) varr aadharit 'jagatil sarvat lahan sanganak' kinwa sanganak upkaran ghoshit kele."heey upkaran march 2018 madhye kahee mahinyanpurvichya aay. bii. emm. chya purvi dawa kelelya jaagtik vikrami aakarachya sanganakachya dahava bhag aahe, jeey mithachya danyapeksha lahan aahe.
aachchadan-emm1.
cortex-emm1 haah eka anukool coor aahe joou visheshtah eff. pii. jee. aii. chipsmadhye loaded karnyasathi tayar keela gela aahe.
aachchadan-emm1 gabhachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel vikrete tyanchya eff. pii. jee. aii. chipswar soft-coor mhanoon cortex-emm. 1 laa aadhar detatah
aachchadan-emm3.
aachchadan-emm3 gabhachi pramukh vaishishtye pudhilpramane aaheth 
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm3 korvar aadharit aaheth
khaleel chipsmadhye duyyam gabha mhanoon aachchadan-emm3 asateh
khaleel eff. pii. jee. madhye aachchadan-emm. 3 gabha samavisht aaheh
khaleel vikrete tyanchya eff. pii. jee. aii. chipswar soft-coor mhanoon cortex-emm. 3 laa aadhar detatah
aachchadan-emm4.
sankalpanatmakdrushtya aachchadan-emm4 heey aachchadan-emm3 adhik dii. ess. pii. soochana aanee paryayi tarangatya bindu ekak (eff. pii. yuu.) aahe. eff. pii. yuu. asalelya gabhanyala cortex-emm. 4. eff. mhanatat.
aachchadan-emm4 gabhachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm4 korvar aadharit aaheth
khaleel microcontroller heey cortex-emm4aiipha (emm4 + fpu) korvar aadharit aaheth
khaleel chipsmadhye duyyam gabha mhanoon ektar aachchadan-emm4 kinwa emm4eff asateh
aachchadan-emm7.
cortex-emm7 haah eka uchch-karyakshamatecha gabha aahe, joou junya cortex-emm4chyyaa jawaljawal duppat urja karyakshamatesah aahe. tyat shakhanchya andajasah 6-tappyanchi superscalar pipeline aanee eka paryayi floating-point unit aahe, jeey eka-achookata aanee paryayi duheri-achookata operations karnyas saksham aahe. mageel 32-biit basesachya tulanet soochana aanee deta buses 64-biit rund kelya gelya aahet. jarr gabhanyat eff. pii. yuu. asel tarr tyala cortex-emm. 7. eff. mhanatat, anyatha too cortex-emm. 7 aahe.
aachchadan-emm7 gabhanyachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm7 korvar aadharit aaheth
aachchadan-emm23.
cortex-emm23 korchi ghoshana aktoobar 2016 madhye karnyat aalee hotee aanee november 2015 madhye purvi ghoshit kelelya armvi8-emm aarkitekcharvar aadharit. sankalpanatmakdrushtya cortex-emm23 heey cortex-emm0 + adhik purnank vibhajan soochana aanee trustzone suraksha vaishishtyansarkhech aahe aanee tyat 2-tappyanchi soochana pipeline dekhil aahe.
aachchadan-emm23 gabhachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm23 korvar aadharit aaheth
aachchadan-emm33.
cortex-emm33 korchi ghoshana aktoobar 2016 madhye karnyat aalee hotee aanee purvi november 2015 madhye ghoshit kelelya armvi8-emm aarkitekcharvar aadharit. sankalpanatmakdrushtya cortex-emm33 heey cortex-emm4 aanee cortex-emm23 chya crossarkhech aahe aanee tyat 3-tappyanchi soochana pipeline dekhil aahe.
aachchadan-emm33 gabhanyachi pramukh vaishishtye pudhilpramane aaheth
silicon paryayah
chips.
khaleel microcontroller heey cortex-emm33 korvar aadharit aaheth
cortex-emm35pii.
armv 8-meater aarkitekcharvar aadharit cortex-emm 35pii korchi ghoshana meey 2018 madhye karnyat aalee hotee. heey sankalpanatmakdrushtya eka cortex-emm33 coor aahe jyat naveen soochana cashey, tasech arm securecore kutumbakadun udhar ghetalelya naveen chhedchhad-pratirodhak hardware sankalpana aanee sanrachit karata yenyajogi samanata aanee eae. see. see. vaishishtye aahet.
sadhya, cortex-emm35pii baddalchi mahitee maryadit aahe, kaaran tyachi "tantrik sandarbh pustika" aanee "samanya vaparkarta margdarshak" adyap jaaree keleli nahee.
chips.
khaleel microcontroller heey cortex-emm35pii korvar aadharit aaheth
cortex-emm55.
courtex-emm55 coor februwari 2020 madhye ghoshit karnyat aala aanee armv8.1-m aarkitekcharvar aadharit hota. tyat 4 kinwa 5 tappyanchi soochana pipeline aahe.
aachchadan-emm55 gabhachya pramukh vaishishtyanmadhye khaleel goshtincha samavesh hotoh
silicon paryayah
aachchadan-emm85.
cortex-emm85 coor april 2022 madhye ghoshit karnyat aala aanee armv8.1-m aarkitekcharvar aadharit hota. yaat 7 tappyanchi soochana pipeline aahe.
dastaivaj.
arm chipsasathiche dastaivajikaran vyapak aahe. purvi, 8-biit microcontroller dastaivaj samanyatah ekach dastaivajat basatat, parantu jase microcontroller vikasit jhaale aahet, tasech tyanna samarthan denyasathi aavashyak sarvkahi aahe. arm chipsasathichya dastaivajikaran packagemadhe samanyatah aay. see. utpadak tasech see. pii. yuu. coor vikretyakadun (arm limited) kagadpatrancha sangrah asato.
eka vaishishtyapurn varchya-khalchya dastaivajikaran vruksh aaheh
aay. see. utpadkankade atirikt kagadpatre asatat, jase keeh moolyankan mandalachi vapar pustika, arj nondi, prarambh margdarshak midvane, software library kagadpatre, truti aanee barech kahee. adhikrut dastaivajanchya duvyansathi bahya duve vibhag pahaa.