5CEFA7F27I7N shyashya & umwimerere ic chips ihuriweho nizunguruka ibikoresho bya elegitoronike igiciro cyiza ahantu hamwe kugura serivisi ya BOM

Ibiranga ibicuruzwa

2. Urukurikirane rwa Spartan FPGAs kubiciro buke

Urukurikirane rwa Spartan rurakwiriye mubikorwa rusange byinganda nubucuruzi, kandi ibyibanze byibanze birimo Spartan-2, Spartan-2E, Spartan-3, Spartan-3A, Spartan-3E, na Spartan-6.

Spartan-2 iragwa ibintu byinshi byumvikana biva murukurikirane rwa Spartan, kandi ubwinshi bwa chip bugera kumarembo 200.000 ya sisitemu kugirango igere kumikorere myiza.Bitewe nuburyo bukuze bwa FPGA, bushyigikira ibipimo byimbere byamamare, hamwe nuburyo bukwiye bwibikoresho bya logique hamwe na RAM ya chip, kandi bigatanga amasaha yoroheje, birashobora gukoresha 8-bit ya PicoBlaze softcore kandi ikoreshwa cyane mubicuruzwa bitandukanye byo mu rwego rwo hasi. .

Urukurikirane rwa Spartan-2E rushingiye ku bwubatsi bwa Virtex-E, hamwe n'amarembo menshi ya logique, umukoresha I / O hamwe n'imikorere irenze Spartan-2.Xilinx itanga kandi IP yibanze harimo kugenzura ububiko, sisitemu ya sisitemu, DSP, itumanaho, hamwe numuyoboro, kandi irashobora gukoresha CPU yoroshye hamwe na DSP.

Urukurikirane rwa Spartan-3 rushingiye ku bwubatsi bwa Virtex-II FPGA hamwe na tekinoroji ya 90nm, inzira y'ibyuma 8, amarembo arenga miliyoni 5, amarembo ya sisitemu yashyizwemo, hamwe na module yo gucunga amasaha.Mubyubatswe, Spartan-3 ikomatanya logique, kwibuka, ibikorwa byimibare, gutunganya ibyuma bya digitale, I / O, hamwe nuburyo bwo gucunga sisitemu muburyo bwiza bwo gushoboza urwego rwohejuru kandi rwagutse, kugera ku ntsinzi yubucuruzi no gufata umugabane munini wabato kandi isoko ryo hagati.

Urukurikirane rwa Spartan-3E nirushijeho kunoza intsinzi ya Spartan-3, itanga ibyambu byinshi bya I / O hamwe nigiciro cyo hasi ugereranije na Spartan-3, bigatuma chip ya FPGA ihenze cyane kuva Xilinx.Hamwe nogukoresha neza tekinoroji ya 90nm nibindi byinshi hamwe no gutunganya umurongo mugari wa buri giciro, ni ibicuruzwa bishya bihenze uhagarariye Xilinx hamwe nuburyo bwiza bushoboka bwa ASICs, cyane cyane kubikoresho bya elegitoroniki byabaguzi nko gukoresha umurongo mugari wa interineti, kwinjira murugo, na ibikoresho bya TV.

Umuryango wa Spartan-3A wubaka kurubuga rwa Spartan-3 na Spartan-3E kandi uhuza ibintu bitandukanye bishya bifasha abakiriya kugabanya cyane ibiciro bya sisitemu.Igikoresho kidasanzwe cya tekinoroji ya ADN ituma inganda zambere za FPGA zikurikirana;itanga uburyo bwubukungu kandi bukomeye bwo gukumira kwangiriza, gukoroniza, no gushushanya birenze;ibiranga byongerewe byinshi-gutangira hamwe nogukurikirana kugenzura, no gushyigikira ubucuruzi bwa flash yibikoresho kugirango bigabanye igiciro cya sisitemu.

Urukurikirane rwa Spartan-6 ntirufite gusa ubushobozi bwo kuyobora sisitemu yo guhuza ibikorwa gusa ahubwo ifite nigiciro gito cyo gutunga nyirizina kubisabwa byinshi;urukurikirane rugizwe nabanyamuryango 13 kandi ruraboneka mubucucike buri hagati ya 3.840 selile logique kugeza 147,443 selile.Yakozwe hifashishijwe tekinoroji ya 45nm ifite imbaraga nkeya yumuringa utunganya umuringa, umuryango wa Spartan-6 utanga impuzandengo yuzuye yibiciro / imikorere nogukoresha ingufu, ibishya kandi birushijeho kuba byiza-byandikwa 6-byinjira kumeza (LUT) logique, hamwe nibintu byinshi yubatswe muri sisitemu-urwego modules, harimo 18KB Block RAM.modules, harimo 18KB Block RAM, igisekuru cya kabiri DSP48A1 Igice, umugenzuzi wibikoresho bya SDRAM, byongerewe uburyo bwo kuvanga-isaha yo gucunga amasaha, tekinoroji ya SelectIO, imbaraga-yongerewe imbaraga yihuta ya serial transceiver module, PCI Express® yujuje ibyiciro byanyuma, sisitemu yo murwego rwo hejuru uburyo, auto-detect iboneza, hamwe na IP umutekano wongerewe binyuze muri AES hamwe no kurinda ADN igikoresho.

Spartan-6 FPGAs itanga igisubizo cyiza kubishushanyo mbonera byumvikana cyane, ibishushanyo mbonera bya DSP byabaguzi, hamwe nibisabwa byinjijwe.Spartan-6 FPGAs itanga umusingi uhamye wa silicon fondasiyo yububiko bugamije gutanga ibikoresho hamwe nibikoresho bya software kugirango byemere abashushanya kwibanda ku guhanga udushya kuva bagitangira imbaraga ziterambere.