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Microchip
ATSAM3S4AA-AU

MCU - 32-bit ARM Cortex M3 RISC - 256KB Flash - 1.8V/3.3V - 48-Pin LQFP - Tray

Distributor	Stock		1	10	100	1,000
DigiKey	77	USD	6.20	6.20	5.09	5.09	Visit Site
NAC Semi	500	USD				5.29	Visit Site
Mouser	5,072	USD	6.08	6.06	5.09	4.99	Visit Site
Microchip	1,000	USD	6.20	6.20	5.09	4.65	Visit Site
Avnet	0	USD				5.09	Visit Site

Microchip
ATSAM3S4AA-AUR

ARM Cortex-M3 SAM3S Microcontroller IC 32-Bit 64MHz 256KB (256K x 8) FLASH 48

Distributor	Stock		1	10	100	1,000
DigiKey	3,325	USD	6.38	6.38	5.26	5.26	Visit Site
Microchip	0	USD	6.38	6.38	5.26	4.82	Visit Site
Onlinecomponents.com	0	USD				7.66	Visit Site
Master Electronics	0	USD				7.66	Visit Site
Avnet	0	USD					Visit Site

Microchip
ATSAM3S4AA-MUR

MCU 32-bit SAM3S ARM Cortex M3 RISC/Thumb-2 256KB Flash 1.8/3.3V 48-Pin QFN T/R

Distributor	Stock		1	10	100	1,000
DigiKey	8,603	USD	6.50	6.50	5.38	5.38	Visit Site
NAC Semi	7,000	USD					Visit Site
Microchip	8,014	USD	6.50	6.50	5.38	4.89	Visit Site
Onlinecomponents.com	0	USD				15.33	Visit Site
Avnet	0	USD					Visit Site

Microchip
ATSAM3S4AA-MU

MCU - 32-bit ARM Cortex M3 RISC - 256KB Flash - 1.8V/3.3V - 48-Pin QFN EP - Tray

Distributor	Stock		1	10	100	1,000
DigiKey	0	USD				5.20	Visit Site
NAC Semi	1,040	USD				5.38	Visit Site
Microchip	1,491	USD	6.32	6.32	5.20	4.76	Visit Site
Master Electronics	0	USD			10.40	4.97	Visit Site
Onlinecomponents.com	0	USD			10.40	4.97	Visit Site

MCC
ATSAM3S4AA-AU

Distributor	Stock		1	10	100	1,000

MCC
ATSAM3S4AA-MU

Distributor	Stock		1	10	100	1,000