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AVR 32-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU 256KB, 144LQFP 85deg. Green AT32UC3A0256-ALUR Microchip Technology 800: $11.41 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT32UC3A0256-ALUR Mouser Part No 556-AT32UC3A0256ALUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $11.41	Min.: 800 Mult.: 800 : 800	AT32UC3A0	SMD/SMT	LQFP-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind AT32UC3A0256-CTUR Microchip Technology 2,000: $11.57 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A0256-CTUR Mouser Part No 556-AT32UC3A0256CTUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $11.57	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A0	SMD/SMT	FFBGA-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind AT32UC3A0256-CTUT Microchip Technology 168: $11.41 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT32UC3A0256-CTUT Mouser Part No 556-AT32UC3A0256CTUT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 17 Weeks	$11.41	Min.: 168 Mult.: 168	AT32UC3A0	SMD/SMT	FFBGA-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 512KB, 144FFBGA Ind AT32UC3A0512-CTUR Microchip Technology 2,000: $13.21 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT32UC3A0512-CTUR Mouser Part No 556-AT32UC3A0512CTUR	Microchip Technology	32-bit Microcontrollers - MCU 512KB, 144FFBGA Ind Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $13.21	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A0	SMD/SMT	FFBGA-144	AVR	512 kB	64 kB	32 bit	10 bit	66 MHz	109 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 32-bit 512KB Flash AT32UC3A1512-AUT Microchip Technology 1: $14.45 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT32UC3A1512-AUT Mouser Part No 556-AT32UC3A1512-AUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 512KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	$14.45 $13.15 $11.90	Min.: 1 Mult.: 1	AT32UC3A1	SMD/SMT	TQFP-100	AVR	512 kB	64 kB	32 bit	10 bit	66 MHz	69 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 128KB, 144LQFP Ind, w/AES Mod. AT32UC3A3128S-ALUR Microchip Technology 800: $11.53 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. AT32UC3A3128S-ALUR Mouser Part No 556-AT32UC3A3128SALR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144LQFP Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $11.53	Min.: 800 Mult.: 800 : 800	AT32UC3A3	SMD/SMT	LQFP-144	AVR	128 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128S-CTUR Microchip Technology 2,000: $11.68 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A3128S-CTUR Mouser Part No 556-AT32UC3A3128SCTR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $11.68	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A3	SMD/SMT	TBGA-144	AVR	128 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind AT32UC3A3256-CTUR Microchip Technology 2,000: $13.50 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A3256-CTUR Mouser Part No 556-AT32UC3A3256CTUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $13.50	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A3	SMD/SMT	TBGA-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind AT32UC3A364-CTUR Microchip Technology 2,000: $9.72 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A364-CTUR Mouser Part No 556-AT32UC3A364-CTUR	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $9.72	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A3	SMD/SMT	TBGA-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind AT32UC3A364-CTUT Microchip Technology 168: $9.57 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A364-CTUT Mouser Part No 556-AT32UC3A364-CTUT	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	$9.57	Min.: 168 Mult.: 168	AT32UC3A3	SMD/SMT	FFBGA-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod. AT32UC3A364S-ALUR Microchip Technology 800: $11.47 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. AT32UC3A364S-ALUR Mouser Part No 556-AT32UC3A364SALUR	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $11.47	Min.: 800 Mult.: 800 : 800	AT32UC3A3	SMD/SMT	LQFP-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod. AT32UC3A364S-ALUT Microchip Technology 120: $9.93 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. AT32UC3A364S-ALUT Mouser Part No 556-AT32UC3A364SALUT	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 15 Weeks	$9.93	Min.: 120 Mult.: 60	AT32UC3A3	SMD/SMT	LQFP-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod. AT32UC3A364S-CTUR Microchip Technology 2,000: $10.25 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A364S-CTUR Mouser Part No 556-AT32UC3A364SCTUR	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $10.25	Min.: 2,000 Mult.: 2,000 : 2,000	AT32UC3A3	SMD/SMT	TBGA-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod. AT32UC3A364S-CTUT Microchip Technology 1: $12.25 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT32UC3A364S-CTUT Mouser Part No 556-AT32UC3A364SCTUT	Microchip Technology	32-bit Microcontrollers - MCU 64KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 17 Weeks	$12.25 $11.13 $10.09	Min.: 1 Mult.: 1	AT32UC3A3	SMD/SMT	FFBGA-144	AVR	64 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 128k flash Ind AT32UC3A4128-C1UR Microchip Technology 4,000: $8.38 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A4128-C1UR Mouser Part No 556-AT32UC3A4128C1UR	Microchip Technology	32-bit Microcontrollers - MCU 128k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.38	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Reel
32-bit Microcontrollers - MCU 128k flash Ind AT32UC3A4128-C1UT Microchip Technology 260: $9.27 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A4128-C1UT Mouser Part No 556-AT32UC3A4128C1UT	Microchip Technology	32-bit Microcontrollers - MCU 128k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	$9.27	Min.: 260 Mult.: 260	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Tray
32-bit Microcontrollers - MCU 128k flash Ind AT32UC3A4128S-C1UR Microchip Technology 4,000: $8.69 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A4128S-C1UR Mouser Part No 556-AT32UC3A4128SC1R	Microchip Technology	32-bit Microcontrollers - MCU 128k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.69	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Reel
32-bit Microcontrollers - MCU 256k flash Ind AT32UC3A4256-C1UR Microchip Technology 4,000: $10.25 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A4256-C1UR Mouser Part No 556-AT32UC3A4256C1UR	Microchip Technology	32-bit Microcontrollers - MCU 256k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $10.25	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Reel
32-bit Microcontrollers - MCU 256k flash Ind AT32UC3A4256-C1UT Microchip Technology 260: $10.07 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A4256-C1UT Mouser Part No 556-AT32UC3A4256C1UT	Microchip Technology	32-bit Microcontrollers - MCU 256k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	$10.07	Min.: 260 Mult.: 260	AT32UC3A4	SMD/SMT	VFBGA-100	AVR	256 kB	64 kB	32 bit	10 bit	84 MHz	70 I/O	1.8 V	1.8 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256k flash Ind AT32UC3A4256S-C1UT Microchip Technology 260: $10.48 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT32UC3A4256S-C1UT Mouser Part No 556-AT32UC3A4256SC1T	Microchip Technology	32-bit Microcontrollers - MCU 256k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 17 Weeks	$10.48	Min.: 260 Mult.: 260	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Tray
32-bit Microcontrollers - MCU 64k flash Ind AT32UC3A464-C1UR Microchip Technology 4,000: $8.44 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A464-C1UR Mouser Part No 556-AT32UC3A464C1UR	Microchip Technology	32-bit Microcontrollers - MCU 64k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.44	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Reel
32-bit Microcontrollers - MCU 64k flash Ind AT32UC3A464S-C1UR Microchip Technology 4,000: $8.16 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A464S-C1UR Mouser Part No 556-AT32UC3A464SC1UR	Microchip Technology	32-bit Microcontrollers - MCU 64k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.16	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3A4		VFBGA-100	AVR			32 bit	10 bit		70 I/O	1.8 V	1.8 V			Reel
32-bit Microcontrollers - MCU 64k flash Ind AT32UC3A464S-C1UT Microchip Technology 260: $9.27 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. AT32UC3A464S-C1UT Mouser Part No 556-AT32UC3A464SC1UT	Microchip Technology	32-bit Microcontrollers - MCU 64k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	$9.27	Min.: 260 Mult.: 260	AT32UC3A4	SMD/SMT	VFBGA-100	AVR	64 kB	64 kB	32 bit	10 bit	84 MHz	70 I/O	1.8 V	1.8 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green AT32UC3B0128-A2UR Microchip Technology 1,500: $6.72 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AT32UC3B0128-A2UR Mouser Part No 556-AT32UC3B0128A2UR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green Learn More about Microchip Technology microchip b series mcus	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel $6.72	Min.: 1,500 Mult.: 1,500 : 1,500	AT32UC3B0	SMD/SMT	TQFP-64	AVR	128 kB	32 kB	32 bit		60 MHz	44 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green AT32UC3B0128-Z2UR Microchip Technology 4,000: $6.72 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. AT32UC3B0128-Z2UR Mouser Part No 556-AT32UC3B0128Z2UR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green Learn More about Microchip Technology microchip b series mcus	Datasheet	Non-Stocked Lead-Time 25 Weeks	Reel $6.72	Min.: 4,000 Mult.: 4,000 : 4,000	AT32UC3B0	SMD/SMT	QFN-64	AVR	128 kB	32 kB	32 bit		60 MHz	44 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel

AVR 32-bit Microcontrollers - MCU

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