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Series:
AT91

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Mounting Type	Package / Case	Surface Mount	Supplier Device Package	Data Converters	Number of I/Os	ROM(word)	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Time@Peak Reflow Temperature-Max (s)	Base Part Number	JESD-30 Code	Qualification Status	Supply Voltage-Max (Vsup)	Power Supplies	Supply Voltage-Min (Vsup)	Oscillator Type	Speed	RAM Size	Voltage - Supply (Vcc/Vdd)	uPs/uCs/Peripheral ICs Type	Core Processor	Peripherals	Clock Frequency	Program Memory Type	Core Size	Program Memory Size	Connectivity	Bit Size	Has ADC	DMA Channels	PWM Channels	DAC Channels	Address Bus Width	External Data Bus Width	ROM Programmability	Height Seated (Max)	Length	Width	RoHS Status
Mfr Part No AT91M40800-33AI	Microchip Technology	Datasheet	935 In Stock	-	Min: 1 Mult: 1	Surface Mount	100-LQFP				32		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91M40800						External	33MHz	8K x 8	1.8V~3.6V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M55800A-33CJ-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	176-LFBGA		176-BGA (13x13)	A/D 8x10b; D/A 2x10b	58		-40°C~85°C TA	Tape & Reel (TR)	2007	AT91		Obsolete	3 (168 Hours)										AT91M55800A						Internal	33MHz	8K x 8	2.7V~3.6V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91RM9200-QI-002-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	208-BFQFP				122		-40°C~85°C TA	Tape & Reel (TR)	1997	AT91		Obsolete	3 (168 Hours)										AT91RM9200						Internal	180MHz	48K x 8	1.65V~1.95V		ARM920T	POR		ROM	16/32-Bit	128KB 128K x 8	EBI/EMI, Ethernet, I2C, Memory Card, SPI, SSC, UART/USART, USB												Non-RoHS Compliant
Mfr Part No AT91M42800A-33AI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LQFP				54		-40°C~85°C TA	Tape & Reel (TR)	1997	AT91		Obsolete	3 (168 Hours)										AT91M42800A						External	33MHz	8K x 8	2.7V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91R40008-66AU	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	100-LQFP		100-LQFP (14x14)		32		-40°C~85°C TA			AT91		Obsolete	3 (168 Hours)																External	66MHz	256K x 8	1.65V~1.95V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, UART/USART												ROHS3 Compliant
Mfr Part No AT91M43300-25CI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LFBGA		144-BGA (13x13)		58		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91M43300						External	25MHz	3K x 8	1.8V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M42800A-33CI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LFBGA		144-BGA (13x13)		54		-40°C~85°C TA	Tape & Reel (TR)	1997	AT91		Obsolete	3 (168 Hours)										AT91M42800A						External	33MHz	8K x 8	2.7V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M55800A-33CI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	176-LFBGA			A/D 8x10b; D/A 2x10b	58		-40°C~85°C TA	Tape & Reel (TR)	2007	AT91		Obsolete	3 (168 Hours)										AT91M55800A						Internal	33MHz	8K x 8	2.7V~3.6V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91R40008-66AI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	100-LQFP				32		-40°C~85°C TA	Tape & Reel (TR)	1997	AT91		Obsolete	3 (168 Hours)										AT91R40008						External	66MHz	256K x 8	1.65V~1.95V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91FR40162-CI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	121-TFBGA				32		-40°C~85°C TA	Tape & Reel (TR)	1997	AT91		Obsolete	3 (168 Hours)										AT91FR40162						External	75MHz	256K x 8	1.65V~1.95V		ARM7®	WDT		FLASH	16/32-Bit	2MB 1M x 16	EBI/EMI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91RM9200-CI-002	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	256-LFBGA		256-BGA (15x15)		122		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91RM9200						Internal	180MHz	48K x 8	1.65V~1.95V		ARM920T	POR		ROM	16/32-Bit	128KB 128K x 8	EBI/EMI, Ethernet, I2C, Memory Card, SPI, SSC, UART/USART, USB												Non-RoHS Compliant
Mfr Part No AT91RM9200-QI-002	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	208-BFQFP				122		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91RM9200						Internal	180MHz	48K x 8	1.65V~1.95V		ARM920T	POR		ROM	16/32-Bit	128KB 128K x 8	EBI/EMI, Ethernet, I2C, Memory Card, SPI, SSC, UART/USART, USB												Non-RoHS Compliant
Mfr Part No AT91M42800A-33CI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LFBGA		144-BGA (13x13)		54		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91M42800A						External	33MHz	8K x 8	2.7V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M55800A-33CI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	176-LFBGA		176-BGA (13x13)	A/D 8x10b; D/A 2x10b	58		-40°C~85°C TA	Tray	2005	AT91		Obsolete	3 (168 Hours)										AT91M55800A						Internal	33MHz	8K x 8	2.7V~3.6V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91FR4042-CI-T	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	121-TFBGA				32		-40°C~85°C TA	Tape & Reel (TR)	2004	AT91		Obsolete	3 (168 Hours)										AT91FR4042						External	75MHz	256K x 8	1.65V~1.95V		ARM7®	WDT		FLASH	16/32-Bit	512KB 256K x 16	EBI/EMI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91R40807-33AU	Microchip Technology	Datasheet	1968 In Stock	-	Min: 1 Mult: 1	Surface Mount	100-TQFP				32		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91R40807						External	33MHz	136K x 8	1.8V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, UART/USART												ROHS3 Compliant
Mfr Part No AT91M42800A-33AI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LQFP				54		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91M42800A						Internal	33MHz	8K x 8	2.7V~3.6V		ARM7®	WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M55800A-33AI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	176-LQFP			A/D 8x10b; D/A 2x10b	58		-40°C~85°C TA	Tray	2005	AT91		Obsolete	3 (168 Hours)										AT91M55800A						Internal	33MHz	8K x 8	2.7V~3.6V		ARM7®	POR, WDT		ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91F40816-33CI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	120-LBGA		120-BGA (17x11)		32		-40°C~85°C TA	Tray	1997	AT91		Obsolete	3 (168 Hours)										AT91F40816						External	40MHz	8K x 8	2.7V~3.6V		ARM7®	WDT		FLASH	16/32-Bit	2MB 1M x 16	EBI/EMI, UART/USART												Non-RoHS Compliant
Mfr Part No AT91M42800-33CI	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	144-LFBGA	YES			54	0	-40°C~85°C TA	Tray	2000	AT91	e0	Obsolete	3 (168 Hours)	144	3A991.A.2	Tin/Lead (Sn/Pb)	BOTTOM	BALL	240	3.3V	1mm	30	AT91M42800	S-PBGA-B144	Not Qualified	3.6V	3/3.33/5V	2.7V	Internal	33MHz	8K x 8	1.8V~3.6V	MICROCONTROLLER, RISC	ARM7®	WDT	33MHz	ROMless	16/32-Bit		EBI/EMI, SPI, UART/USART	32	NO	NO	YES	NO	24	16	N/A	1.67mm	13mm	13mm	Non-RoHS Compliant