I-AT91SAM9G45C-CU IC MCU 32BIT 64KB ROM 324TFBGA

Incazelo

I-ARM926EJ-S esekelwe ku-SAM9G45 ihlanganisa inhlanganisela evame ukufunwa yokusebenza kokusetshenziswa kubonwa kanye nokuxhumeka kwesilinganiso sedatha ephezulu, okuhlanganisa Isilawuli se-LCD, isikrini sokuthinta esibambayo, isixhumi esibonakalayo sekhamera, okulalelwayo, i-Ethernet 10/100 ne-USB yesivinini esikhulu ne-SDIO.Njengoba iphrosesa esebenza ku-400 MHz kanye nama-peripherals wezinga ledatha angu-100+ Mbps amaningi, i-SAM9G45 inokusebenza kanye nomkhawulokudonsa kunethiwekhi noma imidiya yesitoreji sasendaweni ukuze inikeze ulwazi olwanele lomsebenzisi.I-SAM9G45 isekela i-DDR2 ne-NAND Flash inkumbulo yokusebenzelana yohlelo nokugcinwa kwedatha.Isakhiwo samabhasi esinezingqimba eziningi esingu-133 MHz esihlotshaniswa namashaneli angu-37 DMA, isixhumi esibonakalayo sebhasi sangaphandle esikabili kanye nenkumbulo esabalalisiwe ehlanganisa i-64-Kbyte SRAM engacushwa njengememori ehlanganiswe ngokuqinile (TCM) isekela umkhawulokudonsa ophezulu odingwa iphrosesa futhi ama-peripherals anesivinini esikhulu.Ama-I/Os asekela ukusebenza kwe-1.8V noma i-3.3V, elungiselelwa ngokuzimela isixhumi esibonakalayo sememori kanye nama-I/O angaphandle.Lesi sici siqeda ngokuphelele isidingo sanoma yiziphi izinguquko ezingeni langaphandle.Ngaphezu kwalokho isekela iphakheji ye-0.8 ye-ball pitch yokukhiqiza i-PCB ebiza kancane.Isilawuli sokuphatha amandla se-SAM9G45 sibonisa ukufakwa kwewashi okusebenzayo kanye nesigaba sokusekela ibhethri esinciphisa ukusetshenziswa kwamandla ezimeni ezisebenzayo nezibekwe eceleni.