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Ku-xidhan & DSP-TMS320C6746EZWTD4

sharaxaad gaaban:

TMS320C6746 go'an iyo barta sabaynta DSP waa soo-saare codsiyada awood yar oo ku salaysan C674x DSP core.DSP-kan waxa uu bixiyaa awood aad uga hooseeya xubnaha kale ee TMS320C6000™ ee madal DSPs.
Qalabku wuxuu u sahlayaa soosaarayaasha qalabka asalka ah (OEMs) iyo soosaarayaasha naqshadaynta asalka ah (ODMs) inay si dhakhso ah u keenaan aaladaha suuqa oo leh nidaamyo hawlgal oo adag, is-dhexgal isticmaale oo hodan ah, iyo waxqabadka processor-ka sare iyada oo loo marayo dabacsanaanta ugu badan ee isku-dhafan, xalka processor-ka isku dhafan.Aaladda DSP xudunta waxay isticmaashaa qaab dhismeedka kaydka ku salaysan ee 2-heer ah.Kaydinta barnaamijka heerka 1 (L1P) waa kayd khariidad toos ah oo 32-KB ah, iyo heerka 1 xogta kaydinta (L1D) waa 32-KB 2-way, khasnad-isku-xidhka.Cache barnaamijka heerka 2 (L2P) wuxuu ka kooban yahay 256-KB meel xusuusta ah oo la wadaago inta u dhaxaysa barnaamijka iyo booska xogta.Xusuusta L2 waxa loo habayn karaa sidii xusuusta khariidad, kaydinta, ama isku darka labada.DSP L2 waxaa heli kara martigaliyayaasha kale ee nidaamka.


Faahfaahinta Alaabta

Tags Product

Sifooyinka Alaabta

NOOCA SHARAXA
Qaybta Wareegyada isku dhafan (ICs)

Ku dhexjira

DSP (Processors Signal Dijital ah)

Mfr Qalabka Texas
Taxane TMS320C674x
Xidhmada saxaarad
Xaaladda Alaabta Firfircoon
Nooca Barta go'an/Sababaysa
Interface EBI/EMI, Ethernet MAC, Interface Host Interface, I²C, McASP, McBSP, SPI, UART, USB
Qiyaasta saacada 456MHz
Xusuusta Aan Kacsanayn ROM (1.088MB)
On-Chip RAM 488kB
Voltage- I/O 1.8V, 3.3V
Voltage - Core 1.00V, 1.10V, 1.20V, 1.30V
Heerkulka shaqada -40°C ~ 90°C (TJ)
Nooca Koritaanka Dusha sare
Xidhmada / Kiis 361-LFBGA
Xidhmada Aaladda Bixiyaha 361-NFBGA (16x16)
Lambarka Alaabta Saldhigga TMS320

Dukumentiyada & Warbaahinta

NOOCA kheyraadka XIRIIRKA
Xaashiyaha xogta TMS320C6746BZWTD4

TMS320C6746 Buugga Tixraaca Tiknoolajiyada

Naqshadeynta/Tilmaanta PCN nfBGA 01/Jul/2016
PCN Golaha/Asal ahaan Qaybo badan 28/Jul/2022
Bogga Alaabta soo saaraha TMS320C6746EZWTD4
Xaashida Xogta HTML TMS320C6746BZWTD4
Moodooyinka EDA TMS320C6746EZWTD4 ee Ultra Librarian
Errata TMS320C6746 Errata

Kala soocida Deegaanka & Dhoofinta

sifada SHARAXA
Xaaladda RoHS ROHS3 Waafaqsan
Heerka Dareenka Qoyaanka (MSL) 3 (168 saacadood)
Xaaladda GAAR GAAR Aan Saameyn
ECN 3A991A2
HTSUS 8542.31.0001

 

 

Hordhac faahfaahsan

DSPwaa farsamaynta calaamadaha dhijitaalka ah iyo Chip-ka DSP waa chip-ka fulin kara tignoolajiyada farsamaynta calaamadaha dhijitaalka ah.Chip DSP waa microprocessor aad u degdeg badan oo awood badan kaas oo u gaar ah inuu si dhakhso ah u socodsiin karo macluumaadka.Chips-yada DSP waxay leeyihiin qaab-dhismeed gudaha ah oo Harvard ah oo kala saaraya barnaamijka iyo xogta, oo leh qalab badan oo gaar ah oo loo isticmaali karo in si dhakhso ah loo hirgeliyo algorithms-ka habaynta calaamadaha dhijitaalka ah ee kala duwan.Marka la eego waayaha dhijitaalka ah ee maanta, DSP waxay noqotay aaladda aasaasiga ah ee dhanka isgaarsiinta, kombuyuutarada, elektiroonigga macaamiisha, iwm. Dhalashada chips-ka DSP waa baahida saacadda.Tan iyo 1960-meeyadii, iyadoo kombuyuutarrada iyo teknoolojiyadda macluumaadka si degdeg ah u kobcay, tignoolajiyada farsamaynta calaamadaha dhijitaalka ah ayaa dhalatay oo si degdeg ah ayaa loo horumariyay.Chip-ka DSP ka hor intaysan soo bixin hab-samaynta calaamadaha dhijitaalka ah waxay ku tiirsanaan kartaa oo keliya microprocessors si ay u dhamaystiraan.Si kastaba ha ahaatee, ay sabab u tahay xawaaraha processing hoose ee microprocessors ma aha si degdeg ah oo ku filan si ay u buuxiyaan-xawaaraha sare-waqtiga dhabta ah shuruudaha tirada sii kordheysa ee macluumaadka.Sidaa darteed, codsiga ka-hortagga calaamadaha dhaqsaha badan oo waxtarka leh ayaa noqday baahi bulsho oo degdeg ah oo sii kordheysa.Sannadihii 1970-aadkii, aasaaska aragtida iyo algorithmaadka ee chips-yada DSP ayaa qaan gaadhay.Si kastaba ha ahaatee, DSP waxay ku jirtay kaliya buug-yaraha, xitaa nidaamka DSP ee la horumariyay wuxuu ka kooban yahay qaybo kala duwan, aagagga codsiga waxay ku kooban yihiin militariga, qaybta hawada.1978, AMI waxay sii daysay chip-ka DSP ee ugu horreeyay ee monolithic S2811, laakiin ma jiro qalab badan oo loo baahan yahay chips DSP casriga ah;1979, Intel Corporation waxay sii daysay qalab ganacsi oo la baran karo 2920 waa chip DSP.1979kii, Intel Corporation of America waxay sii daysay qalabkeeda ganacsi ee loo samayn karo 2920, taas oo ah guul weyn oo loogu talagalay chips-yada DSP, laakiin wali ma aysan haysan qalab badan;Sannadkii 1980kii, Shirkadda NEC ee Japan waxay sii deysay MPD7720, oo ah chip-kii ugu horreeyay ee ganacsi ee DSP oo leh qalab badan oo qalabaysan, sidaas awgeedna waxaa loo arkaa aaladda DSP ee ugu horreysa.

 

In 1982 dunidu waxay dhalatay jiilkii ugu horreeyay ee DSP chip TMS32010 iyo taxanaheedii.Qalabkan DSP ee isticmaalaya habka micron-ka ee tignoolajiyada NMOS, in kasta oo isticmaalka korantada iyo cabbirka uu wax yar ka weyn yahay, laakiin xawaaraha xisaabinta ayaa tobanaan jeer ka dhakhso badan microprocessor-ka.Soo bandhigida chip DSP waa guul muhiim ah, waxay calaamad u tahay nidaamka codsiga DSP ee nidaamyada waaweyn si loo yareeyo tallaabo weyn oo hore loo qaado.Bartamihii 80-meeyadii, markii ay soo baxday habka CMOS ee DSP chip, awooddeeda kaydinta iyo xawaaraheeda xisaabinta ayaa la badiyay, iyada oo noqonaysa aasaaska habaynta codka, tignoolajiyada farsamaynta qalabka sawirka.dabayaaqadii 80aadkii, jiilka saddexaad ee chips DSP.Kordhinta xawaaraha kombuyuutarada, baaxadda codsigeeda ayaa si tartiib tartiib ah ugu fidday goobta isgaarsiinta, kombiyuutarada;Horumarinta DSP ee 90s waa kan ugu dhaqsaha badan, soo bixitaanka jiilka afraad iyo shanaad ee chips DSP.Jiilka shanaad marka la barbar dhigo jiilka afraad ee is dhexgalka nidaamka sare, xudunta DSP iyo qaybaha durugsan ee lagu dhex daray hal jajab.Ka dib markii la galay qarnigii 21aad, jiilka lixaad ee chips DSP ayaa soo baxay.Jiilkii lixaad ee chips ee waxqabadka guud burburin jiilka shanaad ee chips, halka ku salaysan ujeedooyinka ganacsiga kala duwan horumariyo tiro ka mid ah laamood shakhsiyeed, oo bilaabay in ay si tartiib tartiib ah u fidin meelo cusub.


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