EP1C6Q240C8N IC FPGA 185 I/O 240QFP

Tlhaloso

Lisebelisoa tsa Cyclone® li na le meralo e nang le mela e 'meli le meaho e thehiloeng ho kholomo ho kenya tšebetsong mohopolo oa moetlo.Likhokahano tsa kholomo le mela tsa lebelo le fapaneng li fana ka likhokahano tsa mats'oao lipakeng tsa LABs le li-blocks tse kentsoeng tsa memori.The logic array e na le LABs, tse nang le LE 10 ho LAB ka 'ngoe.LE ke karolo e nyane ea logic e fanang ka ts'ebetsong e nepahetseng ea mesebetsi ea kelello ea mosebelisi.Li-LAB li hlophisitsoe ka mela le likholomo ho pholletsa le sesebelisoa.Lisebelisoa tsa leholiotsoana li fapana pakeng tsa 2,910 le 20,060 LEs.Li-block tsa M4K RAM ke li-block tsa 'nete tse nang le li-port tse peli tse nang le likotoana tsa 4K tsa memori hammoho le parity (4,608 bits).Li-blocks tsena li fana ka li-port-port tsa 'nete tse inehetseng, li-port-port tse bonolo, kapa mohopolo oa koung e le 'ngoe ho fihla ho li-bits tse 36 ka bophara ho fihla ho 250 MHz.Li-blocks tsena li arotsoe ka likholomo ho pholletsa le sesebelisoa lipakeng tsa li-LAB tse itseng.Lisebelisoa tsa leholiotsoana li fana ka pakeng tsa 60 ho isa ho 288 Kbits ea RAM e kentsoeng.Pini e 'ngoe le e 'ngoe ea Cyclone I/O e fepeloa ke karolo ea I/O (IOE) e pheletsong ea mela ea LAB le litšiea ho potoloha periphery ea sesebelisoa.Lithakhisa tsa I/O li tšehetsa litekanyetso tse fapaneng tsa I/O tse sa fellang le tse fapaneng, joalo ka 66- le 33-MHz, 64- le 32-bit PCI standard le LVDS I/O standard ho fihla ho 640 Mbps.IOE e 'ngoe le e 'ngoe e na le "bilirectional I/O buffer" le lirejisete tse tharo tsa ho ngolisa li-input, output, le lipontšo tse nolofalletsang tlhahiso.DQS, DQ, le lithapo tsa DM tse nang le merero e 'meli hammoho le liketane tsa ho lieha (tse sebelisoang ho hokahanya matšoao a DDR) li fana ka tšehetso ea sebopeho ka lisebelisoa tsa memori tsa kantle tse kang DDR SDRAM, le lisebelisoa tsa FCRAM ho fihla ho 133 MHz (266 Mbps).Lisebelisoa tsa Cyclone li fana ka marang-rang a lioache tsa lefatše le li-PLL tse peli.Marang-rang a lioache a lefats'e a na le mela e robeli ea oache ea lefats'e e tsamaeang ho pholletsa le sesebelisoa sohle.Marang-rang a lefats'e a ka fana ka lioache bakeng sa lisebelisoa tsohle tse ka har'a sesebelisoa, joalo ka li-IOE, LEs, le li-memory blocks.Mehala ea oache ea lefatše le eona e ka sebelisoa bakeng sa matšoao a taolo.Li-PLL tsa Cyclone li fana ka lioache tsa sepheo se akaretsang ka ho atisa oache le ho fetoha ha mekhahlelo hammoho le liphetho tsa kantle bakeng sa tšehetso ea lebelo le phahameng la I/O.