I-AT91SAM9261B-CU IC MCU 32BIT 32KB ROM 217BGA

Incazelo

I-AT91SAM9261 iyisistimu-on-chip ephelele eyakhelwe ku-ARM926EJ-S ARM Thumb processor enesethi yemiyalo enwetshiwe ye-DSP kanye nesisheshisi se-Jazelle Java.Ifinyelela ku-210 MIP ku-190 MHz.I-AT91SAM9261 iyi-processor host elungiselelwe izinhlelo zokusebenza ngesibonisi se-LCD.Isilawuli sayo se-LCD esihlanganisiwe sisekela i-BW nombala ofika ku-16M, izibonisi ze-LCD ezisebenzayo nezingenzi lutho.I-SRAM ehlanganisiwe engu-160 Kbyte ingalungiselelwa njengesilondolozi sozimele esinciphisa umthelela wokuvuselela i-LCD ekusebenzeni kwakho konke kwephrosesa.I-External Bus Interface ihlanganisa izilawuli ze-DRAM (i-SDRAM) ehambisanayo (i-SDRAM) nezinkumbulo eziqinile futhi ihlanganisa umjikelezo othile wokuxhumana we-CompactFlash ne-NAND Flash.I-AT91SAM9261 ihlanganisa i-ROM-based Boot Loader esekela ukuthunjwa kwekhodi kusuka, isibonelo, i-DataFlash® yangaphandle ukuya ku-SDRAM yangaphandle.Isofthiwe elawulwa yi-Power Management Controller (PMC) igcina ukusetshenziswa kwamandla wesistimu kuncane ngokuvumela ngokukhetha/ukukhubaza iphrosesa nama-peripheral ahlukahlukene kanye nokulungiswa kwefrikhwensi yokusebenza.I-AT91SAM9261 iphinde izuze ekuhlanganisweni kwezinhlobonhlobo zezici zokususa iphutha ezihlanganisa i-JTAG-ICE, isiteshi sokususa iphutha se-UART esizinikele (i-DBGU) kanye nomkhondo wesikhathi sangempela oshunyekiwe.Lokhu kunika amandla ukuthuthukiswa nokulungisa zonke izinhlelo zokusebenza, ikakhulukazi lezo ezinezingqinamba zesikhathi sangempela.