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

Kufotokozera

Gawo la SAM9G20 lophatikizidwa ndi microprocessor lidakhazikitsidwa pakuphatikizika kwa purosesa ya Arm926EJ-S™ yokhala ndi kukumbukira kwachangu kwa ROM ndi RAM ndi zotumphukira zingapo.SAM9G20 imayika Ethernet MAC, Port USB Device Port, ndi chowongolera chapawiri cha USB Host chokhala ndi ma transceivers a USB pa-chip.Imaphatikizanso zotumphukira zingapo, monga USART, SPI, TWI, Timer Counters, Synchronous Serial Controller, ADC ndi MultiMedia Card Interface.SAM9G20 imapangidwa pa 6-wosanjikiza matrix, kulola bandwidth mkati mwa mabasi asanu ndi limodzi a 32-bit.Ilinso ndi mawonekedwe a External Bus Interface omwe amatha kulumikizana ndi zida zingapo zamakumbukiro.SAM9G20 ndikuwonjezera kwa SAM9260 yokhala ndi zotumphukira zomwezo.Ndi pini-to-pini yogwirizana ndi mapini amagetsi.Kuthamanga kumawonjezeka kufika 400 MHz pa Arm core ndi 133 MHz pa basi ndi EBI.