AT91SAM9G20B-CU IC MCU 32BIT 64KB ROM 217BGA

Inkcazo

Iyunithi ye-microprocessor efakwe kwi-SAM9G20 isekwe ekudityanisweni kwe-Arm926EJ-S™ iprosesa ene-ROM ekhawulezayo kunye neenkumbulo ze-RAM kunye noluhlu olubanzi lweeperipherals.I-SAM9G20 ifakela i-Ethernet MAC, enye i-Port Device Port, kunye ne-double port USB Host isilawuli esine-on-chip USB transceivers.Ikwadibanisa iiperipherals ezininzi eziqhelekileyo, ezifana ne-USART, SPI, TWI, Timer Counters, Synchronous Serial Controller, ADC kunye neMultiMedia Card Interface.I-SAM9G20 yakhiwe kwi-matrix ye-6-layer, evumela ubuninzi be-bandwidth yangaphakathi yeebhasi ezintandathu ze-32-bit.Ikwanayo neNdibaniselwano yeBhasi yaNgaphandle ekwaziyo ukudibana noluhlu olubanzi lwezixhobo zokukhumbula.I-SAM9G20 luphuculo lwe-SAM9260 eneempawu zeperipheral ezifanayo.I-pin-to-pin iyahambelana ngaphandle kwezikhonkwane zonikezelo lwamandla.Isantya sonyuswa ukufikelela kwi-400 MHz kwi-Arm core kunye ne-133 MHz kwibhasi yenkqubo kunye ne-EBI.