Microcontrollers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	REACH SVHC	Reach Compliance Code	Lead Pitch	Density	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Max Frequency	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Row Spacing	Watchdog Timer	Core Architecture	Speed	Oscillator Type	Access Time	Memory Size	Core Processor	Number of SPI Channels	RAM Size	Number of I/O	Address Bus Width	Supply Current-Max	Data Bus Width	Number of Programmable I/O	Number of I2C Channels	Number of Timers/Counters	uPs/uCs/Peripheral ICs Type	Peripherals	Clock Frequency	Bit Size	Has ADC	DMA Channels	PWM Channels	DAC Channels	Voltage - Supply (Vcc/Vdd)	ROM (words)	RAM (bytes)	Number of ADC Channels	Number of PWM Channels	On Chip Program ROM Width	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8LB10F16ES1-C-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		Laser Bee		Active	2 (1 Year)	32				4mm	RoHS Compliant					32-UFQFN Exposed Pad			compliant					4mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V				72MHz	Internal			CIP-51 8051		1.25K x 8	29								Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES		2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x14b
EFM8BB31F16I-C-4QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		Busy Bee		Active	2 (1 Year)	24				3mm	RoHS Compliant					24-WFQFN Exposed Pad			compliant					3mm	Surface Mount		-40°C~125°C TA							QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V				50MHz	Internal			CIP-51 8051		2.25K x 8	20							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES		2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 12x10/12b SAR; D/A 2x12b
EFM8LB12F32E-A-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Laser Bee		Discontinued	6 (Time on Label)						RoHS Compliant					24-VFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART		unknown			72MHz			Surface Mount		-40°C~105°C TA	CMOS		8542.31.00.01																								Internal		32kB	CIP-51 8051		2.25K x 8	20							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 12x14b; D/A 4x12b
EFM32HG310F32N-C-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Happy Gecko		Active		32				6mm	ROHS3 Compliant					32-VQFN Exposed Pad								6mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V				YES	0.65mm		1.98V					3.8V				25MHz	Internal			ARM® Cortex®-M0+		8K x 8	22							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	32KB 32K x 8	A/D 4x12b
C8051F800-GUR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2008	C8051F80x		Not For New Designs	3 (168 Hours)				3V		RoHS Compliant		Tin			24-SSOP (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA																		3						Yes			Internal		16kB	8051		512 x 8	17			8b					Cap Sense, POR, PWM, Temp Sensor, WDT							1.8V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b
C8051F504-IQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F50x		Active	3 (168 Hours)	48				7mm	RoHS Compliant		Tin			48-TQFP	2-Wire, CAN, EBI/EMI, I2C, LIN, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA					e3		QUAD	GULL WING		2.1V		C8051F50	48		0.5mm		1.8V	6				2.75V					Internal		32kB	8051		4.25K x 8	40			8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V							FLASH	EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 32x12b
C8051F983-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2014	C8051F9xx		Obsolete	3 (168 Hours)						RoHS Compliant					20-UFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA																									8051		Internal		4kB	CIP-51 8051		512 x 8	16			8b					Brown-out Detect/Reset, POR, PWM, WDT							1.8V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8
C8051F005-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F00x	yes	Not For New Designs	3 (168 Hours)	64			3V	10mm	RoHS Compliant	Lead Free	Tin	No	48	64-TQFP	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING		3V		C8051F00	64					5	Microcontrollers			3.6V		Yes			Internal	25 μs	32kB	8051		2.25K x 8	32			8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 8x12b; D/A 2x12b
C8051F968-A-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F9xx		Obsolete	3 (168 Hours)						RoHS Compliant					76-VFQFN Dual Rows, Exposed Pad	I2C, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA																											Internal		16kB	8051		4.25K x 8	57								DMA, LCD, POR, PWM, WDT							1.8V~3.8V							FLASH	I2C, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b/12b
C8051F389-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2004	C8051F38x		Discontinued	2 (1 Year)	32					RoHS Compliant					32-VFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART								Surface Mount		-40°C~85°C TA			8542.31.00.01	48MHz			QUAD	NO LEAD				C8051F38			0.5mm	S-PQCC-N32			Microcontrollers	Not Qualified	3/3.3V			Yes		48 MIPS	Internal		64kB	8051		4.25K x 8	25		14mA	8b			6		Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8					2.7V~5.25V							FLASH	I2C, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 21x10b
EFM32WG330F64-B-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active												64-VFQFN Exposed Pad									Surface Mount		-40°C~85°C TA																										48MHz	Internal			ARM® Cortex®-M4F		32K x 8	53								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32LG330F128G-E-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)				3.8V		RoHS Compliant			No		64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount	206.29948mg	-40°C~85°C TA																								Yes	ARM		Internal		128kB	ARM® Cortex®-M3		32K x 8	53			32b	52		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM8BB31F64I-B-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	32		3A001.A.3		7mm	RoHS Compliant				32	32-TQFP		No SVHC				50MHz		7mm	Surface Mount		-40°C~125°C TA	CMOS	1.2mm	8542.31.00.01				QUAD	GULL WING		3V				YES	0.8mm		2.2V					3.6V					Internal		64kB	CIP-51 8051		4.25K x 8	28							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	YES	2.2V~3.6V	65536	4352			8		FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x10/12b SAR; D/A 4x12b
EFM32TG11B540F64GM80-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Tiny Gecko 1		Discontinued	3 (168 Hours)						RoHS Compliant					80-WFQFN Exposed Pad			compliant						Surface Mount		-40°C~85°C TA																										48MHz	Internal			ARM® Cortex®-M0+		32K x 8	67							MICROCONTROLLER	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT							1.8V~3.8V							FLASH	CANbus, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
EFM32ZG108F32-B-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Zero Gecko		Active	3 (168 Hours)						ROHS3 Compliant					24-VQFN Exposed Pad									Surface Mount		-40°C~85°C TA																										24MHz	Internal			ARM® Cortex®-M0+		4K x 8	17								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8
C8051F982-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2011	C8051F9xx		Obsolete	3 (168 Hours)	20			2.4V	4mm	RoHS Compliant			No	20	20-UFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz	1mm	4mm	Surface Mount		-40°C~85°C TA	CMOS						QUAD			2.4V		C8051F98	20	YES	0.5mm							3.6V		Yes	8051		Internal		4kB	CIP-51 8051	1	512 x 8	16			8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			10				FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 10x10b
C8051F127-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F12x	yes	Not For New Designs	3 (168 Hours)	64		3A001.A.3		10mm	RoHS Compliant	Lead Free			64	64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3	Matte Tin (Sn)	QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F12	64				2.7V	6		Not Qualified				Yes			Internal	50 μs	128kB	8051		8.25K x 8	32	16		8b			5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V							FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x10b; D/A 2x12b
EFM8BB31F16I-B-4QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube		Busy Bee		Not For New Designs	2 (1 Year)						RoHS Compliant					24-WFQFN Exposed Pad									Surface Mount		-40°C~125°C TA			8542.31.00.01																							50MHz	Internal			CIP-51 8051		2.25K x 8	20							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 12x10/12b SAR; D/A 2x12b
EFM8BB10F8G-A-SOIC16R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2016	Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	16				9.9mm	RoHS Compliant					16-SOIC (0.154, 3.90mm Width)	I2C, SMBus, SPI, UART, USART					25MHz		3.9mm	Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01				DUAL	GULL WING		3V				YES	1.27mm		2.2V					3.6V					Internal		8kB	CIP-51 8051		512 x 8	13							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 12x12b
C8051F047-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F04x	yes	Not For New Designs	3 (168 Hours)	64			3V	10mm	RoHS Compliant	Lead Free		No	64	64-TQFP	2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3	Matte Tin (Sn)	QUAD	GULL WING		3V		C8051F04	64					6						Yes			Internal	25 μs	32kB	8051		4.25K x 8	32	16		8b			5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2.7V~3.6V							FLASH	CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 13x10b
C8051F302-GSR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F30x		Not For New Designs	2 (1 Year)				3.3V		RoHS Compliant		Tin			14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART					25MHz			Surface Mount		-40°C~85°C TA					e3							C8051F30	14					3						Yes			Internal		8kB	8051		256 x 8	8			8b					POR, PWM, Temp Sensor, WDT							2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8	A/D 8x8b
C8051F310-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F31x	yes	Not For New Designs	3 (168 Hours)	32	SMD/SMT		3.3V	7mm	RoHS Compliant	Lead Free	Tin	No	32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART	No SVHC		500μm	128 kb	25MHz	1.45mm	7mm	Surface Mount		-40°C~85°C TA	CMOS				e3		QUAD	GULL WING		3V		C8051F31	32	YES				5				3.6V	12 mm				Internal	25 μs	16kB	8051		1.25K x 8	29			8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			8				FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 21x10b
EFM32GG12B830F512IM64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko S1		Active	2 (1 Year)											64-VFQFN Exposed Pad									Surface Mount		-40°C~125°C TA																										72MHz	Internal			ARM® Cortex®-M4		192K x 8	51								Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.8V~3.8V							FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	32-Bit	512KB 512K x 8	A/D 16x12b SAR; D/A 2x12b
EFM8BB22F16G-B-QFN28R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)		Busy Bee		Active	3 (168 Hours)	28				5mm	RoHS Compliant					28-WFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART					50MHz		5mm	Surface Mount		-40°C~85°C TA	CMOS	0.8mm	8542.31.00.01				QUAD	NO LEAD		3V				YES	0.5mm	S-XQCC-N28	2.2V					3.6V					Internal		16kB	CIP-51 8051		2.25K x 8	22							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x12b
C8051F562-IQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F56x		Active	3 (168 Hours)	32				7mm	RoHS Compliant					32-LQFP	2-Wire, I2C, LIN, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA			8542.31.00.01		e3	Matte Tin (Sn)	QUAD	GULL WING		2.1V			32	YES	0.8mm		2V	6				2.75V					Internal		32kB	8051		2.25K x 8	25			8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V							FLASH	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 25x12b
C8051F011-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F01x	yes	Not For New Designs	3 (168 Hours)	48				7mm	RoHS Compliant	Lead Free		No	48	48-TQFP	2-Wire, I2C, SMBus, SPI, UART, USART					20MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3	Matte Tin (Sn)	QUAD	GULL WING		3V		C8051F01	48				2.7V	5	Microcontrollers		3/3.3V	3.6V		Yes			Internal	25 μs	32kB	8051		256 x 8	16			8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V	32768						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 8x10b; D/A 2x12b
EFM32ZG222F32-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Cut Tape (CT)	2013	Zero Gecko		Discontinued	3 (168 Hours)	48			3V	7mm	RoHS Compliant				48	48-TQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART					24MHz	1.05mm	7mm	Surface Mount		-40°C~85°C TA	CMOS						QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.5mm				Microcontrollers	Not Qualified				Yes	ARM		Internal		32kB	ARM® Cortex®-M0+		4K x 8	37			32b		1	2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES			1.98V~3.8V			4	3		CORTEX-M0	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b; D/A 1x12b
EFM32LG842F64G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)	64		3A001.A.3	3.8V	10mm	RoHS Compliant			No	64	64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm					QUAD	GULL WING		3V				YES										Yes	ARM		Internal		64kB	ARM® Cortex®-M3		32K x 8	53			32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM8BB31F64A-C-5QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	32				4mm	RoHS Compliant					32-WFQFN Exposed Pad			compliant					4mm	Surface Mount		-40°C~125°C TA							QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V				50MHz	Internal			CIP-51 8051		4.25K x 8	29							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES		2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x10/12b SAR; D/A 4x12b
C8051F303-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F30x	yes	Not For New Designs	1 (Unlimited)	11			3.3V		RoHS Compliant	Lead Free	Tin	No	11	10-VFDFN Exposed Pad	2-Wire, I2C, SMBus, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm			e3		DUAL			3V		C8051F30	11		0.5mm			3						Yes			Internal	25 μs	8kB	8051		256 x 8	8			8b				MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8

EFM8LB10F16ES1-C-QFN32 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F16I-C-4QFN24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F32E-A-QFN24 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 72MHz 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32HG310F32N-C-QFN32R Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F800-GUR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F80x Series 25MHz 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F504-IQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F50x Series C8051F50 50MHz 2.1V 48-TQFP

Price: 0.0000
RFQ
C8051F983-GMR Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F005-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F00x Series C8051F00 48 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F968-A-GMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 76-VFQFN Dual Rows, Exposed Pad

Price: 0.0000
RFQ
C8051F389-GMR Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series C8051F38 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG330F64-B-QFN64R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG330F128G-E-QFN64R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 48MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F64I-B-QFP32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32 Pin 50MHz 3V 32-TQFP

Price: 0.0000
RFQ
EFM32TG11B540F64GM80-A Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 80-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32ZG108F32-B-QFN24R Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Zero Gecko Series 24-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F982-GM Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series C8051F98 20 Pin 25MHz 2.4V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F127-GQR Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 50MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM8BB31F16I-B-4QFN24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB10F8G-A-SOIC16R Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F047-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F04x Series C8051F04 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F302-GSR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 25MHz 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F310-GQ Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 32 Pin 25MHz 3V 32-LQFP

Price: 0.0000
RFQ
EFM32GG12B830F512IM64-AR Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB22F16G-B-QFN28R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 50MHz 3V 28-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F562-IQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series 50MHz 2.1V 32-LQFP

Price: 0.0000
RFQ
C8051F011-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F01x Series C8051F01 48 Pin 20MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM32ZG222F32-QFP48 Silicon Labs
32KB 32K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller Zero Gecko Series 48 Pin 24MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM32LG842F64G-E-QFP64 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM8BB31F64A-C-5QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 3V 32-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F303-GMR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 11 Pin 25MHz 3V 10-VFDFN Exposed Pad

Price: 0.0000
RFQ