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

Bayani

An tsara na'urar CoolRunner-II 64-macrocell don babban aiki da ƙananan aikace-aikacen wuta.Wannan yana ba da rancen tanadin wutar lantarki ga kayan aikin sadarwa masu tsayi da sauri ga na'urori masu sarrafa baturi.Saboda ƙarancin ƙarfin aiki da ƙarfin aiki, ana inganta amincin tsarin gabaɗaya.Wannan na'urar ta ƙunshi ɓangarorin Aiki guda huɗu waɗanda ke haɗa haɗin gwiwa ta ƙaramin ƙarfi Advanced Interconnect Matrix (AIM).AIM yana ciyar da gaskiya 40 kuma yana haɗa bayanai zuwa kowane Toshe Aiki.Tubalan Ayyuka sun ƙunshi 40 ta 56 P-term PLA da macrocells 16 waɗanda ke ƙunshe da raƙuman sanyi da yawa waɗanda ke ba da izinin haɗin kai ko hanyoyin yin rajista.Bugu da ƙari, waɗannan rijistar za a iya sake saita su a duniya ko saiti kuma a daidaita su azaman D ko T flip-flop ko azaman D latch.Hakanan akwai sigina na agogo da yawa, nau'ikan samfuran lokaci na duniya da na gida, waɗanda aka saita akan kowane macrocell.Saitunan fil ɗin fitarwa sun haɗa da iyakacin kashe kashe, riƙewar bas, ja, buɗaɗɗen magudanar ruwa, da filayen shirye-shirye.Ana samun shigarwar faɗakarwa na Schmitt akan madaidaicin fil ɗin shigarwa.Baya ga adana jihohin fitarwa na macrocell, ana iya daidaita rijistar macrocell a matsayin rijistar “input kai tsaye” don adana sigina kai tsaye daga fil ɗin shigarwa.Ana samun agogo akan tsarin toshe na duniya ko Aiki.Akwai agogon duniya uku don duk Tubalan Aiki azaman tushen agogon aiki tare.Ana iya daidaita rijistar Macrocell daban-daban don yin ƙarfi har zuwa sifili ko jiha ɗaya.Hakanan ana samun layin sarrafa saiti/sake saiti na duniya don saita asynchronously ko sake saita zaɓaɓɓun rajista yayin aiki.Ƙarin agogo na gida, mai kunna agogon aiki tare, saiti/sake saitin asynchronous, da fitarwa yana ba da damar sigina ta amfani da sharuɗɗan samfur akan kowane macrocell ko per-Function Block.Hakanan ana samun fasalin juzu'i na DualEDGE akan kowane macrocell.Wannan fasalin yana ba da damar babban aiki tare da aiki tare bisa ƙananan agogon mita don taimakawa rage yawan ƙarfin na'urar.CoolRunner-II 64-macrocell CPLD shine I/O mai dacewa da daidaitattun LVTTL da LVCMOS18, LVCMOS25, da LVCMOS33.Wannan na'urar kuma tana dacewa da 1.5VI/O tare da amfani da abubuwan shigar Schmitt-trigger.Wani fasalin da ke sauƙaƙe fassarar wutar lantarki shine bankin I/O.Ana samun bankunan I/O guda biyu akan na'urar CoolRunner-II 64A macrocell wacce ke ba da izinin mu'amala mai sauƙi zuwa na'urorin 3.3V, 2.5V, 1.8V, da 1.5V.