AT89C2051-24PU IC MCU 8BIT 2KB FLASH 20DIP

Apejuwe

AT89C2051 jẹ kekere-foliteji, iṣẹ-giga CMOS 8-bit microcomputer pẹlu 2K baiti ti Flash siseto ati ki o erasable kika-nikan iranti (PEROM).Awọn ẹrọ ti wa ni ti ṣelọpọ nipa lilo Atmel ká ga-iwuwo ti kii-iyipada iranti iranti ati ki o ni ibamu pẹlu awọn ile ise-bošewa ilana MCS-51.Nipa pipọpọ Sipiyu 8-bit ti o wapọ pẹlu Filaṣi lori chirún monolithic, Atmel AT89C2051 jẹ microcomputer ti o lagbara ti o pese irọrun-pupọ ati ojutu ti o munadoko-owo si ọpọlọpọ awọn ohun elo iṣakoso ifibọ.AT89C2051 pese awọn ẹya boṣewa wọnyi: Awọn baiti 2K ti Flash, awọn baiti 128 ti Ramu, awọn laini I / O 15, aago 16-bit / awọn iṣiro meji, faaji idalọwọduro ipele marun fekito, ibudo ni tẹlentẹle duplex kikun, afọwọṣe pipe comparator, on-chip oscillator ati aago circuitry.Ni afikun, AT89C2051 jẹ apẹrẹ pẹlu iṣiro aimi fun iṣiṣẹ si isalẹ si igbohunsafẹfẹ odo ati atilẹyin awọn ọna fifipamọ agbara yiyan sọfitiwia meji.Ipo Idle duro Sipiyu lakoko gbigba Ramu, aago/awọn iṣiro, ibudo tẹlentẹle ati eto idalọwọduro lati tẹsiwaju iṣẹ.Ipo agbara-isalẹ n fipamọ awọn akoonu Ramu ṣugbọn di oscillator disabling gbogbo awọn iṣẹ chirún miiran titi ti atunto ohun elo atẹle ti nbọ.