AM1808EZWT3 Umwimerere na Gishya hamwe nigiciro cyo guhatanira isoko ryimigabane IC

Microprocessor ya 16-biti irashobora kugabanywamo ibice bibiri, igice kimwe nigice cyo gukora (EU), nigice gikora amabwiriza;ikindi gice nigice cya bisi ya bisi (BIU), ihujwe na bisi 8086 kandi ikora igikorwa cyo kuzana amabwiriza kuva mububiko.Nyuma ya microprocessor igabanijwemo EU na BIU, ibikorwa byo kuzana amabwiriza no gukora amabwiriza birashobora guhuzagurika.Igice cy’ubumwe bw’ibihugu by’Uburayi gifite dosiye yiyandikisha, igizwe n’ibitabo 8 16 bit-biti, bishobora gukoreshwa mu kubika amakuru, indangagaciro na stack pointer, ishami ryimibare yimibare (ALU) kugirango ikore ibikorwa byimibare nibikorwa bya logique, hamwe niyandikisha ryibendera kugirango ubike ibisabwa by'ibisubizo by'ibi bikorwa.Ibi bice mubikorwa byo kohereza amakuru binyuze muri bisi yamakuru.Igice cya bisi ya bisi nayo ifite dosiye yiyandikisha, aho CS, DS, SS, na ES ni rejisitiri yibice byo kwibuka umwanya.IP ni amabwiriza yerekana.Igitabo cyitumanaho imbere nacyo ni igitabo cyo kubika amakuru byigihe gito.Itegeko umurongo ni ukubika amabwiriza yatanzwe mbere.Igice cya bisi ya bisi nayo ifite aderesi ya adresse, yongeraho igice cyo kwandikisha agaciro hamwe na offset agaciro kugirango ubone adresse 20-biti.Amakuru na aderesi bihujwe na bisi ya sisitemu ya 8086 binyuze muri bisi yo kugenzura bisi.8086 ifite bisi yamakuru 16-bit.Iyo utunganya hamwe na off-chip yohereza amakuru, umubare wa biti 16-bitangwa mu cyiciro kimwe.8086 ifite imiyoboro y'ibanze y'ibanze, ishobora kumenya guhuza ibikorwa kuri chip n'ibikorwa bya chip.