5CEFA7F27I7N sabon&asali ic kwakwalwan kwamfuta hadedde da'irori kayan lantarki mafi kyawun farashi tabo ɗaya siyan sabis na BOM

Halayen Samfur

2. Spartan jerin FPGAs don ƙananan farashi

Jerin Spartan ya dace da filayen masana'antu da kasuwanci na gabaɗaya, kuma guntu na yau da kullun sun haɗa da Spartan-2, Spartan-2E, Spartan-3, Spartan-3A, Spartan-3E, da Spartan-6.

Spartan-2 ya gaji ƙarin albarkatu na dabaru daga jerin Spartan, kuma yawan guntu ya kai ƙofofin tsarin 200,000 don cimma babban aiki.Saboda balagaggen tsarin FPGA, yana tallafawa mashahuran ƙa'idodin mu'amala, tare da madaidaitan albarkatun dabaru da kan-chip RAM, da samar da sarrafa agogo mai sassauƙa, yana iya tafiyar da 8-bit PicoBlaze softcore kuma galibi ana amfani dashi a cikin samfuran ƙarancin ƙarewa daban-daban. .

Jerin Spartan-2E ya dogara ne akan tsarin gine-ginen Virtex-E, tare da ƙarin ƙofofin dabaru, I/O mai amfani da mafi girman aiki fiye da Spartan-2.Xilinx kuma yana ba da nau'ikan nau'ikan IP ciki har da mai sarrafa ƙwaƙwalwar ajiya, ƙirar tsarin tsarin, DSP, sadarwa, da hanyar sadarwa, kuma yana iya tafiyar da muryoyin taushi na CPU tare da wasu tallafi don DSP.

Jerin Spartan-3 ya dogara ne akan gine-ginen Virtex-II FPGA tare da fasaha na 90nm, tsarin ƙarfe mai Layer 8, sama da ƙofofin tsarin miliyan 5, mai haɓaka hardcore multiplier, da tsarin sarrafa agogo na dijital.A tsarin gine-gine, Spartan-3 ya haɗu da dabaru, ƙwaƙwalwar ajiya, ayyukan lissafi, na'urori masu sarrafawa na dijital, I / O, da albarkatun sarrafa tsarin a cikin ingantacciyar hanya don ba da damar manyan matakai da aikace-aikacen fa'ida, samun nasarar kasuwanci da mamaye babban kaso na ƙasa da ƙasa. tsakiyar kasuwa.

Jerin Spartan-3E shine ƙarin haɓakawa akan nasarar Spartan-3, yana ba da ƙarin tashar jiragen ruwa na I/O da ƙananan farashi fiye da Spartan-3, yana mai da shi guntu FPGA mafi tsada daga Xilinx.Tare da mafi kyawun amfani da fasahar 90nm da ƙarin fasali da sarrafa bandwidth kowane farashi na raka'a, sabon wakilin samfur mai rahusa ne na Xilinx da ingantaccen madadin ASICs, galibi don aikace-aikacen lantarki na mabukaci kamar damar shiga mara waya ta broadband, hanyar sadarwar gida, da na'urorin TV na dijital.

Iyalin Spartan-3A suna ginawa akan dandamali na Spartan-3 da Spartan-3E kuma suna haɗa nau'ikan sabbin abubuwa waɗanda ke taimaka wa abokan ciniki su yanke jimlar farashin tsarin.Fasahar ID ta DNA ta musamman na ba da damar lambar serial na lantarki ta farko ta masana'antar FPGA;yana ba da tsari na tattalin arziki da ƙarfi don hana tampering, cloning, da over-tsari;fasalulluka haɓakar farawa da yawa tare da haɗaɗɗen sa ido na sa ido, kuma yana goyan bayan ƙwaƙwalwar filasha ta kasuwanci don taimakawa rage jimlar farashin tsarin.

Jerin Spartan-6 ba wai kawai yana da ikon haɗin tsarin tsarin jagorancin masana'antu ba amma har ma yana da mafi ƙasƙanci jimlar farashin mallaka don aikace-aikacen girma;jerin sun ƙunshi mambobi 13 kuma yana samuwa a cikin nau'i-nau'i masu yawa daga 3,840 kwayoyin dabaru zuwa 147,443 kwayoyin dabaru.An ƙera ta amfani da ingantaccen fasahar aikin jan karfe mai ƙarancin ƙarfi na 45nm, dangin Spartan-6 yana ba da cikakkiyar ma'auni na farashi / aiki da amfani da wutar lantarki, sabon ingantaccen ingantaccen tsarin duba tebur 6-input (LUT), da wadataccen tsari na ginanniyar matakan tsarin tsarin, gami da 18KB Block RAM.kayayyaki, gami da 18KB Block RAM, yanki na biyu DSP48A1 Slice, SDRAM mai kula da ƙwaƙwalwar ajiya, ingantaccen tsarin sarrafa agogo mai gauraya, fasaha na SelectIO, ingantaccen babban saurin serial transceiver module, PCI Express® madaidaicin matakin ƙarshen, babban matakin sarrafa wutar lantarki hanyoyin, gano zaɓuɓɓukan daidaitawa ta atomatik, da Ingantaccen tsaro na IP ta hanyar AES da kariyar DNA na Na'ura.

Spartan-6 FPGAs suna ba da mafi kyawun bayani don ƙira mai ƙima mai girma, ƙirar DSP mai dacewa da mabukaci, da aikace-aikacen da aka haɗa masu tsada.Spartan-6 FPGAs suna ba da ingantaccen tushe na silicon da za a iya tsarawa don dandamalin ƙirar ƙira waɗanda ke ba da kayan haɗin gwiwar kayan aiki da kayan aikin software don ba da damar masu ƙira su mai da hankali kan ƙirƙira tun farkon ƙoƙarin haɓakawa.