I-AT32UC3B0128-Z2UT IC MCU 32BIT 128KB IFLASH 64QFN

Incazelo

I-AT32UC3B iyisilawuli se-System-On-Chip esiphelele esisekelwe kuphrosesa ye-AVR32 UC RISC esebenza ngamaza afika ku-60 MHz.I-AVR32 UC iwumgogodla osebenza kahle kakhulu ongu-32-bit RISC microprocessor, oklanyelwe izinhlelo zokusebenza ezishumekiwe ezingazweli kakhulu, egcizelela ngokukhethekile ukusetshenziswa kwamandla okuphansi, ukuminyana kwekhodi ephezulu nokusebenza okuphezulu.Iphrosesa isebenzisa i-Memory Protection Unit (MPU) kanye nesilawuli esiphazamisayo esisheshayo nesivumelana nezimo ukuze sisekele amasistimu wokusebenza wesimanje kanye namasistimu okusebenza esikhathi sangempela.Amandla wokubala aphezulu atholwa kusetshenziswa isethi ecebile yemiyalelo ye-DSP.I-AT32UC3B ihlanganisa i-on-chip Flash kanye nezinkumbulo ze-SRAM zokufinyelela okuphephile nokusheshayo.Isilawuli Sokufinyelela Kwememori Eqondile Ye-Peripheral sinika amandla ukudluliswa kwedatha phakathi kwama-peripheral nezinkumbulo ngaphandle kokubandakanyeka kwephrosesa.I-PDCA yehlisa kakhulu ukucubungula phezulu lapho idlulisela ukusakazwa kwedatha okuqhubekayo nokukhulu phakathi kwamamojula ngaphakathi kwe-MCU.Isiphathi Samandla sithuthukisa ukuguquguquka nokuvikeleka kwedizayini: i-on-chip Brown-Out Detector iqapha ukunikezwa kwamandla, i-CPU isebenzisa i-on-chip RC oscillator noma isuka komunye wemithombo yangaphandle ye-oscillator, Iwashi Lesikhathi Sangempela kanye nesibali sikhathi esihlobene nayo ukulandelela isikhathi.Isibali sikhathi/Isibali sihlanganisa amashaneli amathathu afanayo angu-16-bit/counter.Isiteshi ngasinye singahlelwa ngokuzimela ukuze senze ukulinganisa imvamisa, ukubala umcimbi, ukulinganisa isikhawu, ukukhiqizwa kokushaya kwenhliziyo, ukubambezeleka kwesikhathi kanye nokushintshashintsha kobubanzi be-pulse.Amamojula we-PWM ahlinzeka ngamashaneli ayisikhombisa azimele anezinketho eziningi zokucushwa okuhlanganisa i-polarity, ukuqondanisa komphetho kanye nokulawulwa kwe-waveform okungagqagqani.Isiteshi esisodwa se-PWM singaqalisa ukuguqulwa kwe-ADC ukuze kusetshenziswe okunembe kakhudlwana kokulawula iluphu.I-AT32UC3B iphinde ibe nezindawo eziningi zokuxhumana zezinhlelo zokusebenza ezijulile zokuxhumana.Ngokungeziwe kuma-serial interfaces ajwayelekile afana ne-USART, i-SPI noma i-TWI, ezinye izixhumanisi ezinjenge-flexible Synchronous Serial Controller ne-USB ziyatholakala.I-USART isekela izindlela zokuxhumana ezihlukene, njengemodi ye-SPI.