Microcontrollers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	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	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Watchdog Timer	Supplier Device Package	Core Architecture	Speed	Oscillator Type	Access Time	Frequency (Max)	Memory Size	Memory Type	Core Processor	Number of SPI Channels	RAM Size	Number of I/O	Address Bus Width	Number of UART Channels	Supply Current-Max	External Data Bus Width	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
C8051F703-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2010	C8051F70x		Obsolete	3 (168 Hours)	64					10mm	RoHS Compliant		Tin		64		64-TQFP						25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING	260	3V	NOT SPECIFIED	C8051F70	64		YES	0.5mm		1.8V	3	Microcontrollers	Not Qualified				Yes				Internal			16kB		8051		512 x 8	54					8b			4	MICROCONTROLLER	Cap Sense, POR, PWM, WDT		8	NO	NO	YES	NO	1.8V~3.6V							FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8
EFM32LG890F128-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Leopard Gecko		Obsolete	3 (168 Hours)	112						RoHS Compliant			No	112		112-LFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART					48MHz			Surface Mount		-40°C~85°C TA	CMOS						BOTTOM	BALL							YES	0.8mm				Microcontrollers					Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	90					32b			5		Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32					1.98V~3.8V	131072	32768				CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F349-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F34x		Not For New Designs	3 (168 Hours)	32					7mm	RoHS Compliant		Tin	No	32		32-LQFP						25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.6mm			e3		QUAD	GULL WING		3.3V		C8051F34	32		YES	0.8mm		3V	5				3.6V		Yes				Internal			32kB		8051		2.25K x 8	25					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	32KB 32K x 8
C8051F531A-ITR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F53x		Active	3 (168 Hours)	20					6.5mm	RoHS Compliant			No	20		20-TSSOP (0.173, 4.40mm Width)	SPI, UART, USART					25MHz			Surface Mount		-40°C~125°C TA					e3	Matte Tin (Sn)	DUAL	GULL WING		2.1V			20		YES	0.65mm		1.8V	3				2.7V						Internal			8kB		8051		256 x 8	16					8b				MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V							FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 16x12b
C8051F982-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			8542.31.00.01																								8051		Internal			4kB		CIP-51 8051		512 x 8	16					8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 10x10b
C8051F382-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2000	C8051F38x		Active	3 (168 Hours)	48					7mm	RoHS Compliant		Tin		48		48-TQFP						48MHz	1.05mm	7mm	Surface Mount		-40°C~85°C TA	CMOS						QUAD	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED	C8051F38	48		YES			3V	5	Microcontrollers	Not Qualified	3/3.3V							Internal			32kB		8051	1	2.25K x 8	40					8b		2	6	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~5.25V			32				FLASH	EBI/EMI, I2C, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 32x10b
EFM32PG12B500F1024GM48-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Pearl Gecko	yes	Discontinued	2 (1 Year)							Non-RoHS Compliant						48-VFQFN Exposed Pad									Surface Mount		-40°C~85°C TA			8542.31.00.01																									40MHz	Internal					ARM® Cortex®-M4		256K x 8	33									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.8V~3.8V							FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D - 12b SAR
EFM8BB31F16G-B-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	24	3A001.A.3				8.65mm	Non-RoHS Compliant						24-SSOP (0.154, 3.90mm Width)								3.9mm	Surface Mount		-40°C~85°C TA	CMOS	1.75mm	8542.31.00.01				DUAL	GULL WING		3V					YES	0.635mm	R-PDSO-G24	2.2V					3.6V					50MHz	Internal					CIP-51 8051		2.25K x 8	21									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES	YES	2.2V~3.6V	16384	2304			8		FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 13x10/12b SAR; D/A 2x12b
C8051F823-GSR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2008	C8051F82x		Not For New Designs	3 (168 Hours)			85°C	-40°C	3V		RoHS Compliant		Tin				16-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V			1.8V	25MHz			Surface Mount		-40°C~85°C TA				25MHz															3						Yes	16-SOIC	8051	25MHz	Internal			8kB	FLASH	8051		512 x 8	13					8b	13		3		POR, PWM, WDT							1.8V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8
C8051F311-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F31x	yes	Not For New Designs	1 (Unlimited)	28				3.3V		RoHS Compliant	Lead Free	Tin	No	28		28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm			e3		QUAD			3V		C8051F31	28						5				3.6V						Internal	25 μs		16kB		8051		1.25K x 8	25					8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 17x10b
EFM8LB11F32ES0-C-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Laser Bee		Active	2 (1 Year)	24					3mm	RoHS Compliant						24-VFQFN Exposed Pad				compliant				3mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V					YES	0.4mm		2.2V					3.6V					72MHz	Internal					CIP-51 8051		2.25K x 8	20									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES		2.2V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 12x14b; D/A 2x12b
EFM8LB12F64E-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		4.25K 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	64KB 64K x 8	A/D 20x14b; D/A 4x12b
C8051F587-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F58x		Active	3 (168 Hours)	32	3A001.A.3				7mm	RoHS Compliant		Tin	No	32		32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART					24MHz			Surface Mount		-40°C~125°C TA	CMOS		8542.31.00.01		e3		QUAD	GULL WING		2.1V		C8051F58	32			0.8mm		2V	12	Microcontrollers		2/5V	2.75V					50 MHz	Internal			96kB		8051		8.25K x 8	25			33mA		8b			6	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V	98304						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	96KB 96K x 8	A/D 25x12b
EFM32GG980F512G-E-QFP100R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Cut Tape (CT)	2013	Giant Gecko		Active	3 (168 Hours)							RoHS Compliant						100-LQFP				compliant					Surface Mount		-40°C~85°C TA			8542.31.00.01																									48MHz	Internal					ARM® Cortex®-M3		128K x 8	83										Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V							FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
EFM32GG12B130F512IM64-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	2 (1 Year)							RoHS Compliant						64-VFQFN Exposed Pad				compliant					Surface Mount		-40°C~125°C TA																												72MHz	Internal					ARM® Cortex®-M4		192K x 8	56										Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.8V~3.8V							FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 16x12b SAR; D/A 2x12b
EFM32PG1B200F256GM32-B0R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2016	Pearl Gecko		Discontinued	2 (1 Year)							Non-RoHS Compliant						32-VFQFN Exposed Pad									Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																									40MHz	Internal					ARM® Cortex®-M4		32K x 8	20									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.85V~3.8V							FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 20x12b
C8051F311R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F31x		Obsolete	1 (Unlimited)	28						Non-RoHS Compliant	Contains Lead		No			28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm					QUAD			3V		C8051F31	28		YES		S-XQCC-N28	2.7V	5				3.6V						Internal	25 μs		16kB		8051		1.25K x 8	25					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 17x10b
C8051F973-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Cut Tape	2014			Active		48		85°C	-40°C	3V	6mm	RoHS Compliant	Lead Free			48		QFN	I2C, SMBus, SPI, UART, USART	3.6V	Unknown		1.8V	25MHz	550μm	6mm		150.507618mg								QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED														Yes		8051		Internal		25MHz	16kB	FLASH		1	4kB	45					8b		2	4	MICROCONTROLLER	CapSense, DMA, POR, PWM, WDT			YES	YES						43	3
C8051F830-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F83x		Not For New Designs	3 (168 Hours)	16				3V	9.9mm	RoHS Compliant		Tin		16		16-SOIC (0.154, 3.90mm Width)						25MHz	1.5mm	3.9mm	Surface Mount		-40°C~85°C TA	CMOS				e3		DUAL	GULL WING		3V		C8051F83	16		YES				3		Not Qualified				Yes				Internal			4kB		8051		256 x 8	13		1			8b				MICROCONTROLLER	Cap Sense, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			12				FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 12x10b
C8051F554-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F55x		Active	1 (Unlimited)	24	3A001.A.3					RoHS Compliant		Tin		24		24-WFQFN Exposed Pad	2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA	CMOS	0.8mm			e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED	C8051F55	24			0.5mm		2V	6		Not Qualified		2.75V		Yes				Internal			16kB		8051		2.25K x 8	18					8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V							FLASH	SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 18x12b
C8051F537A-ITR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F53x		Active	3 (168 Hours)							RoHS Compliant			No	20		20-TSSOP (0.173, 4.40mm Width)	SPI, UART, USART					25MHz			Surface Mount		-40°C~125°C TA					e3	Matte Tin (Sn)							20						3										Internal			2kB		8051		256 x 8	16					8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~5.25V							FLASH	SPI, UART/USART	8-Bit	2KB 2K x 8	A/D 16x12b
EFM32LG842F128G-E-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2010	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)					3.8V		RoHS Compliant			No	64		64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA																									Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	53					32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F987-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F9xx		Obsolete	1 (Unlimited)	24				2.4V		RoHS Compliant			No	24		24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	0.8mm					QUAD			2.4V		C8051F98	24		YES	0.5mm							3.6V		Yes		8051		Internal			8kB		CIP-51 8051		512 x 8	17					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	1.8V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8
C8051F521-IMR	Silicon Labs	RFQ Min: 1 Mult: 1							yes			10		125°C	-40°C			RoHS Compliant			No			DFN	SPI, UART	5.25V			2.7V							CMOS	1mm			e3	Matte Tin (Sn)	DUAL						10	AUTOMOTIVE	YES	0.5mm	S-XDSO-N10										8051				25MHz	8kB	FLASH			256B	8					8b	6		3	MICROCONTROLLER			8	YES	NO	YES	NO
SIM3U134-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3U1xx		Not For New Designs	2 (1 Year)	40					6mm	RoHS Compliant				40		40-VFQFN Exposed Pad						80MHz			Surface Mount		-40°C~85°C TA	CMOS						QUAD	NO LEAD		3V		SIM3U1			YES	0.5mm		1.8V	10				3.6V	650mW	Yes		ARM		Internal			32kB		ARM® Cortex®-M3		8K x 8	28					32b	65		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.6V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	32KB 32K x 8	A/D 18x12b; D/A 2x10b
C8051F367-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F36x		Discontinued	1 (Unlimited)	28				3V	7mm	RoHS Compliant			No	28		28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz	1.45mm	7mm	Surface Mount		-40°C~85°C TA	CMOS				e3	Matte Tin (Sn)	QUAD			3V		C8051F36	28		YES	0.5mm			6						Yes				Internal			32kB		8051	1	1K x 8	25					8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			21				FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 17x10b; D/A 1x10b
C8051F327-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F32x		Not For New Designs	1 (Unlimited)	28				3.3V	5mm	RoHS Compliant		Tin	No	28	ALSO REQUIRES 1.8-3.6V I/O SUPPLY	28-VFQFN Exposed Pad	UART, USART, USB					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm			e3		QUAD			3.3V		C8051F32	28			0.5mm							3.6V						Internal			16kB		8051		1.5K x 8	15					8b			2	MICROCONTROLLER	POR		8	NO	NO	NO	NO	2.7V~3.6V							FLASH	UART/USART, USB	8-Bit	16KB 16K x 8
EFM32GG11B820F2048GL152-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko S1		Active	3 (168 Hours)							RoHS Compliant						152-VFBGA				compliant					Surface Mount		-40°C~85°C TA																												72MHz	Internal					ARM® Cortex®-M4		512K x 8	121										Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.8V~3.8V							FLASH	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	32-Bit	2MB 2M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32G842F128G-E-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Gecko		Active	3 (168 Hours)	64					10mm	RoHS Compliant						64-TQFP				compliant				10mm	Surface Mount		-40°C~85°C TA	CMOS	1.2mm	8542.31.00.01				QUAD	GULL WING		3V					YES	0.5mm	S-PQFP-G64	1.98V					3.8V					32MHz	Internal					ARM® Cortex®-M3		16K x 8	53	16			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	131072	16384			8		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM8UB20F32G-B-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Universal Bee	yes	Active	3 (168 Hours)	32					7mm	RoHS Compliant						32-LQFP								7mm	Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01				QUAD	GULL WING		3.3V					YES	0.8mm		2.7V					3.6V					48MHz	Internal					CIP-51 8051		2.25K x 8	25									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	30MHz	8	YES	NO	YES		2.65V~3.6V							FLASH	I2C, SMBus, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 20x10b

C8051F703-GQ Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F70x Series C8051F70 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32LG890F128-BGA112T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 112-LFBGA

Price: 0.0000
RFQ
C8051F349-GQ Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 32 Pin 25MHz 3.3V 32-LQFP

Price: 0.0000
RFQ
C8051F531A-ITR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 2.1V 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
C8051F982-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
C8051F382-GQ Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series C8051F38 48 Pin 48MHz 3.3V 48-TQFP

Price: 0.0000
RFQ
EFM32PG12B500F1024GM48-BR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 48-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F16G-B-QSOP24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F823-GSR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F82x Series 25MHz 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F311-GMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 28 Pin 25MHz 3V 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB11F32ES0-C-QFN24R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F64E-C-QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F587-IQ Silicon Labs
96KB 96K x 8 FLASH 8051 8-Bit Microcontroller C8051F58x Series C8051F58 32 Pin 24MHz 2.1V 32-LQFP

Price: 0.0000
RFQ
EFM32GG980F512G-E-QFP100R Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 100-LQFP

Price: 0.0000
RFQ
EFM32GG12B130F512IM64-A 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
EFM32PG1B200F256GM32-B0R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F311R Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 25MHz 3V 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F973-A-GM Silicon Labs
Microcontroller 48 Pin 25MHz 3V QFN

Price: 0.0000
RFQ
C8051F830-GS Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F83x Series C8051F83 16 Pin 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F554-IM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F55x Series C8051F55 24 Pin 50MHz 2.1V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F537A-ITR Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
EFM32LG842F128G-E-QFP64R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-TQFP

Price: 0.0000
RFQ
C8051F987-GM Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series C8051F98 24 Pin 25MHz 2.4V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F521-IMR Silicon Labs
Microcontroller DFN

Price: 0.0000
RFQ
SIM3U134-B-GM Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F367-GM Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F36x Series C8051F36 28 Pin 50MHz 3V 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F327-GMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F32x Series C8051F32 28 Pin 25MHz 3.3V 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B820F2048GL152-BR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 152-VFBGA

Price: 0.0000
RFQ
EFM32G842F128G-E-QFP64R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 64-TQFP

Price: 0.0000
RFQ
EFM8UB20F32G-B-QFP32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 3.3V 32-LQFP

Price: 0.0000
RFQ