I-FPGA XILINX-K7 KINTEX7 XC7K325 410T Ibanga lezimboni

DDR3 SDRAMQ: 16GB DDR3, 4GB ucezu ngalunye, 16bit Data Bit Data Bid SPI Flash: Ucezu olulodwa lwe-128MBITQSPIFLASH, olungasetshenziselwa amafayela okumisa e-FPGA nokugcinwa kwedatha yomsebenzisi amazinga okusebenzelana kagesi we-FPGA: 1.8V, 2.5V, 3.3V Uma udinga ukufaka esikhundleni sezinga, udinga kuphela ukushintsha indawo ehambisanayo yobuhlalu obuzibuthe ukuze uzuze ukulungiswa. Ukunikezwa kwamandla ebhodi eliyinhloko: I-5V-12V ububanzi bokunikezwa kwamandla kwe-EEPROM; I-M24C02-WMN6TP isekelwe kudivayisi yebhasi ye-I2C. Ukulandela indlela yokuqala yebhodi eliwumgogodla wephrothokholi yomugqa wesibili: isekela izindlela ezimbili zokuqalisa, okuyi-JTAG, izixhumi ze-QSPI Flash. Imbobo enwetshiwe, i-120pin, i-Panasonic AXK5A2137yg MP5700 isixhumi esibonakalayo sepuleti eliphansi le-SFP: amamojula ama-2 optical angafinyelela ukuxhumana kwe-fiber optical high -speed, afinyelela ku-6GB/s iwashi lepuleti eliphansi: 1 200MHz iwashi elixhunywe ebhodini eliyinhloko le-MRCC unyawo lweshubhu yewashi, 1 125MHz Ishubhu yewashi ye-GTX izinyawo ezingaphansi kwepuleti lewashi elixhumeke ebhodini eliyinhloko liyimbobo yokunweba yamaphini angu-40: gcina isikhala esijwayelekile esingu-2.54mm esingu-40 -shot port, esisetshenziselwa ukuxhuma imojula yomklamo wekhasimende. Iwashi lebhodi le-Essence Core: kunemithombo yewashi eminingi ebhodini. Lokhu kufaka phakathi iwashi lesistimu engu-200MHz, iwashi le-GTX engu-125MHz, kanye newashi le-EMCCLK elingu-66MHz. Imbobo ye-JTAG: 10 izithungo 2.54mm imbobo ye-JTAG evamile, yokudawuniloda nokulungisa ama-LED wezinhlelo ze-FPGA: isamba sezibani ze-LED ezibomvu ezingu-6 ebhodini eliyinhloko, elibonisa ukuphakelwa kwamandla ekhadini lebhodi, izibani zesibonakaliso ezingu-4 nezinyawo zeshubhu ye-FPGA IO ixhumeke ngqo Ukhiye: 4 okhiye. 4 okhiye. Izinkinobho zokusetha kabusha ze-FPGA, okhiye be-Program_b nokhiye ababili bomsebenzisi.

I-FPGA Xilinx-K7 Kintex7 XC7K325 410T iyimodeli ethile ye-FPGA (Field-Programmable Gate Array) eyakhiwe ngu-Xilinx. Nansi eminye imininingwane ebalulekile ngale FPGA:Uchungechunge: Kintex-7: Uchungechunge lwe-Kintex-7 lwe-Xilinx lwe-FPGA luklanyelwe izinhlelo zokusebenza ezisebenza kahle kakhulu futhi lunikeza ibhalansi enhle phakathi kokusebenza, amandla, kanye nentengo.Idivayisi: XC7K325: Lokhu kubhekisela kokucacisiwe. idivayisi ngaphakathi kochungechunge lwe-Kintex-7. I-XC7K325 ingenye yezinhlobonhlobo ezitholakalayo kulolu chungechunge, futhi inikeza ukucaciswa okuthile, okuhlanganisa umthamo weseli enengqondo, izingcezu ze-DSP, kanye ne-I/O count.Ikhono Lomqondo: I-XC7K325 inomthamo weseli enengqondo engu-325,000. Amaseli anengqondo angamabhulokhi wokwakha ahlelekayo ku-FPGA angacushwa ukuze asebenzise amasekhethi nemisebenzi yedijithali.Izingcezu ze-DSP: Izingcezu ze-DSP ziyizinsiza zehadiwe ezizinikele ngaphakathi kwe-FPGA ezilungiselelwa imisebenzi yokucubungula isignali yedijithali. Inani eliqondile lezingcezu ze-DSP ku-XC7K325 lingahluka kuye ngokwahluka okuthile.Isibalo se-I/O: I-“410T” enombolweni yemodeli ibonisa ukuthi i-XC7K325 inengqikithi yamaphinikhodi angu-410 we-I/O. Lawa maphini angasetshenziswa ukuxhumana namadivayisi angaphandle noma ezinye izifunda zedijithali.Ezinye Izici: I-XC7K325 FPGA ingase ibe nezinye izici, njengamabhulokhi enkumbulo ahlanganisiwe (i-BRM), ama-transceivers anesivinini esikhulu sokuxhumana kwedatha, kanye nezinketho ezihlukahlukene zokumisa.Kubalulekile ukuqaphela ukuthi ama-FPGA afana ne-Xilinx-K7 Kintex7 XC7K325 angamadivayisi ahlelekayo akuvumela ukuthi usebenzise amasekhethi edijithali ngokwezifiso nokusebenza ngokuhlela amaseli awo anengqondo. Lokhu kuvumelana nezimo kubenza bafanelekele uhla olubanzi lwezinhlelo zokusebenza, okuhlanganisa ukusebenza kahle kwekhompyutha, ukucubungula isignali yedijithali, nokusheshisa ihadiwe.