XC2C64A-7VQG100C IC CPLD 64MC 6.7NS 100VQFP

Apejuwe

Ẹrọ CoolRunner-II 64-macrocell jẹ apẹrẹ fun iṣẹ giga mejeeji ati awọn ohun elo agbara kekere.Eyi ṣe awin awọn ifowopamọ agbara si awọn ohun elo ibaraẹnisọrọ giga-giga ati iyara giga si awọn ẹrọ ti o ṣiṣẹ batiri.Nitori iduro agbara kekere ati iṣiṣẹ agbara, igbẹkẹle eto gbogbogbo ti ni ilọsiwaju.Ẹrọ yii ni awọn ohun amorindun iṣẹ mẹrin ti o ni asopọ pẹlu agbara kekere Ilọsiwaju Interconnect Matrix (Ero).Awọn ifunni AIM 40 ni otitọ ati awọn igbewọle ibamu si Dẹkun Iṣẹ kọọkan.Awọn bulọọki iṣẹ naa ni 40 nipasẹ 56 P-igba PLA ati awọn macrocells 16 eyiti o ni awọn iwọn atunto lọpọlọpọ ti o gba laaye fun akojọpọ tabi awọn ipo iṣiṣẹ ti forukọsilẹ.Ni afikun, awọn iforukọsilẹ wọnyi le jẹ atunto agbaye tabi tito tẹlẹ ati tunto bi D tabi T flip-flop tabi bi latch D kan.Awọn ifihan agbara aago pupọ tun wa, mejeeji agbaye ati awọn iru ọrọ ọja agbegbe, ti a tunto lori ipilẹ macrocell kan.Awọn atunto pin ti o wu jade pẹlu opin oṣuwọn pipa, idaduro ọkọ akero, fifa soke, ṣiṣan ṣiṣi, ati awọn aaye eto.Iṣagbewọle okunfa Schmitt wa lori ipilẹ PIN igbewọle kan.Ni afikun si titoju awọn ipinlẹ iṣelọpọ macrocell, awọn iforukọsilẹ macrocell le tunto bi awọn iforukọsilẹ “igbasilẹ taara” lati tọju awọn ifihan agbara taara lati awọn pinni igbewọle.Titiipa wa lori agbaye tabi ipilẹ Àkọsílẹ iṣẹ.Awọn aago agbaye mẹta wa fun gbogbo Awọn bulọọki iṣẹ bi orisun aago amuṣiṣẹpọ.Awọn iforukọsilẹ Macrocell le jẹ tunto ni ẹyọkan lati fi agbara si odo tabi ipinlẹ kan.Laini iṣakoso agbaye ti ṣeto/tunto tun wa lati ṣeto asynchronously tabi tun awọn iforukọsilẹ ti o yan ṣe lakoko iṣẹ.Aago agbegbe ni afikun, ṣiṣe aago amuṣiṣẹpọ, asynchronous ṣeto/tunto, ati awọn ifihan agbara iṣẹjade le ṣe agbekalẹ ni lilo awọn ofin ọja lori ipilẹ-macrocell tabi fun-iṣẹ Dẹlọki.Ẹya isipade-flop DualEDGE tun wa lori ipilẹ macrocell kan.Ẹya yii ngbanilaaye iṣẹ ṣiṣe amuṣiṣẹpọ giga ti o da lori isunmọ igbohunsafẹfẹ kekere lati ṣe iranlọwọ lati dinku agbara agbara ẹrọ lapapọ.CoolRunner-II 64-macrocell CPLD jẹ I/O ni ibamu pẹlu boṣewa LVTTL ati LVCMOS18, LVCMOS25, ati LVCMOS33.Ẹrọ yii tun jẹ 1.5VI/O ni ibamu pẹlu lilo awọn igbewọle Schmitt-trigger.Ẹya miiran ti o rọrun itumọ foliteji jẹ ile-ifowopamọ I/O.Awọn ile-ifowopamọ I/O meji wa lori ẹrọ CoolRunner-II 64A macrocell ti o fun laaye ni ibaraẹnisọrọ rọrun si 3.3V, 2.5V, 1.8V, ati awọn ẹrọ 1.5V.