AM1808EZWT3 Yekutanga Uye Itsva Nekukwikwidza Mutengo MuStock IC Supplier

Iyo 16-bit microprocessor inogona kukamurwa kuita zvikamu zviviri, chikamu chimwe chikamu chekuuraya (EU), inova chikamu chinoita mirairo;chimwe chikamu ibus interface unit (BIU), iyo yakabatana nebhazi re8086 uye inoita mashandiro ekutora mirairo kubva mundangariro.Mushure mekunge microprocessor yakakamurwa kuita EU neBIU, mashandiro ekutora mirairo nekuita mirairo anogona kupindirana.Chikamu cheEU chine faira rerejista, iro rine 8 16-bit register, iyo inogona kushandiswa kuchengetedza data, index uye stack pointer, arithmetic operation logic unit (ALU) kuita arithmetic mashandiro uye logic mashandiro, uye marejista emureza kuchengeta. mamiriro ezvinhu emigumisiro yemabasa aya.Aya mayuniti ari muchikamu chekuuraya anotamisa data kuburikidza nebhasi data.Iyo bhazi interface unit ine zvakare faira rerejista, uko CS, DS, SS, uye ES ari echikamu marejista ekurangarira nzvimbo segmentation.IP ndiyo inongedzo yekuraira.Iyo yemukati yekutaurirana rejista zvakare rejista yekuchengeta data kwenguva pfupi.Mutsara wekuraira ndeyekuchengeta pre-yakatorwa yekuraira rwizi.Iyo bhazi interface chikamu zvakare ine kero adder, iyo inowedzera chikamu chekunyoresa kukosha uye offset kukosha kuti uwane 20-bit kero yemuviri.Dhata nemakero zvakabatana neyekunze 8086 system bhazi kuburikidza nebhazi rekutonga logic.Iyo 8086 ine 16-bit data bhasi.Kana iyo processor uye iyo off-chip ichitumira data, 16-bit binary nhamba inotumirwa mukirasi imwe.8086 ine yekutanga pombi chimiro, iyo inogona kuona kupindirana kwe-on-chip mashandiro uye off-chip mashandiro.