XC7K325T-2FFG900I IC FPGA 500 I/O 900FCBGA

Kufotokozera

Kintex®-7 FPGAs akupezeka mu -3, -2, -1, -1L, ndi -2L liwiro giredi, ndi -3 kukhala ndi magwiridwe apamwamba kwambiri.Zida za -2L zimawunikiridwa kuti zikhale ndi mphamvu zotsika kwambiri zokhazikika ndipo zimatha kugwira ntchito pamagetsi otsika apakati pamagetsi otsika kwambiri kuposa zida za -2.The -2L mafakitale (I) zipangizo kutentha ntchito kokha pa VCCINT = 0.95V.The -2L yowonjezera (E) zipangizo kutentha akhoza kugwira ntchito pa VCCINT = 0.9V kapena 1.0V.Zida za -2LE zikagwiritsidwa ntchito pa VCCINT = 1.0V, ndi zida za -2LI zikagwiritsidwa ntchito pa VCCINT = 0.95V, zimakhala ndi liwiro lofanana ndi -2 speed grade, kupatulapo zomwe zatchulidwa.Zida za -2LE zikagwiritsidwa ntchito pa VCCINT = 0.9V, tsatanetsatane wa liwiro, mphamvu yosasunthika, ndi mphamvu zowonongeka zimachepetsedwa.Zida zotentha za -1L zankhondo (M) zimakhala ndi liwiro lofanana ndi zida za -1 zankhondo ndipo zimawunikiridwa kuti zikhale ndi mphamvu zotsika kwambiri.Makhalidwe a Kintex-7 FPGA DC ndi AC amatchulidwa muzamalonda, zowonjezera, mafakitale, zowonjezera (-1Q), ndi kutentha kwa asilikali (-1M).Kupatula kutentha kwa magwiridwe antchito kapena pokhapokha zitadziwika mwanjira ina, magawo onse amagetsi a DC ndi AC ndi ofanana pa liwiro linalake (ndiko kuti, mawonekedwe anthawi ya chipangizo cha -1 speed grade chipangizo cha kutentha kwa asilikali ndi ofanana ndi -1 liwiro kalasi malonda kutentha chipangizo).Komabe, magiredi othamanga osankhidwa okha ndi/kapena zida zomwe zimapezeka mumtundu uliwonse wa kutentha.Mwachitsanzo, -1M imapezeka kokha m'banja la chitetezo cha Kintex-7Q, ndipo -1Q imangopezeka mu XA Kintex-7 FPGAs.Ma voliyumu onse operekedwa ndi makulidwe a kutentha amayimira zovuta kwambiri.Zosintha zomwe zikuphatikizidwa ndizofanana ndi mapangidwe otchuka komanso ntchito wamba.