Tlhaloso: AT89S52-24AU IC MCU 8BIT 8KB FLASH 44TQFP

Tlhaloso

AT89S52 ke microcontroller ea matla a tlase, e sebetsang hantle haholo ea CMOS 8-bit e nang le li-byte tse 8K tsa memori ea Flash e ka hare ho sistimi.Sesebelisoa sena se entsoe ka theknoloji ea memori e sa feto-fetoheng ea Atmel mme e tsamaellana le sete ea litaelo tsa 80C51 tsa indasteri le pinout.The on-chip Flash e lumella memori ea lenaneo hore e hlophisoe bocha ka har'a sistimi kapa ka "programme ea memori e sa fetoheng e tloaelehileng.Ka ho kopanya 8-bit CPU e feto-fetohang le Flash e ka sebelisoang ka har'a sistimi ho chip ea monolithic, Atmel AT89S52 ke microcontroller e matla e fanang ka tharollo e feto-fetohang le e theko e boima lits'ebetsong tse ngata tse kenelletseng tsa taolo.AT89S52 e fana ka likarolo tse latelang tse tloaelehileng: li-byte tse 8K tsa Flash, li-byte tse 256 tsa RAM, mela e 32 ea I/O, sebali sa nako, lintlha tse peli tsa data, tse tharo tsa 16-bit timer/counters, meralo e sitisang ea mekhahlelo e 'meli ea li-vector tse tšeletseng, boema-kepe bo felletseng ba duplex serial, on-chip oscillator, le potoloho ea oache.Ntle le moo, AT89S52 e entsoe ka logic e tsitsitseng bakeng sa ts'ebetso ho fihla ho zero frequency mme e ts'ehetsa mekhoa e 'meli ea ho boloka matla ea software.The Idle Mode e emisa CPU ha e ntse e lumella RAM, timer/counters, serial port, le interrupt system ho tsoela pele ho sebetsa.Mokhoa oa Power-down o boloka likahare tsa RAM empa o emisa oscillator, o sitisa mesebetsi e meng eohle ea chip ho fihlela tšitiso e latelang kapa hardware e tsosolosoa.