Microcontrollers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Connector Type	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	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	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	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
SIM3U146-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	SiM3U1xx		Not For New Designs	2 (1 Year)								RoHS Compliant					64-TQFP	EBI/EMI, I2C, IrDA, SPI, UART, USART, USB					80MHz			Surface Mount		-40°C~85°C TA			8542.31.00.01									SIM3U1															ARM		Internal			64kB		ARM® Cortex®-M3		16K x 8	50								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.8V~3.6V						FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 28x12b; D/A 2x10b
EFM32HG322F32G-A-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2014	Happy Gecko		Discontinued	6 (Time on Label)	48						7mm	RoHS Compliant				48	48-TQFP	I2C, IrDA, SPI, UART, USART, USB			unknown		25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm					QUAD	GULL WING		3V					YES	0.5mm		1.98V							Yes		ARM		Internal			32kB		ARM® Cortex®-M0+		8K x 8	35			32b			3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	32KB 32K x 8	A/D 4x12b
EFM32WG295F128-B-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active														120-VFBGA									Surface Mount		-40°C~85°C TA																												48MHz	Internal					ARM® Cortex®-M4F		32K x 8	93								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V						FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F545-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F54x		Active	1 (Unlimited)	32		3A001.A.3				5mm	RoHS Compliant		Tin		32	32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA	CMOS	1mm			e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED	C8051F54	32			0.5mm		1.8V	6		Not Qualified				Yes				Internal			8kB		8051		1.25K x 8	25			8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K 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
EFM32LG230F128G-E-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks			2011			Active		64		3A001.A.3	85°C	-40°C	3.8V	9mm	RoHS Compliant			No		QFN	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz				206.29948mg		CMOS	0.9mm					QUAD			3V				INDUSTRIAL	YES		S-XQCC-N64								Yes		ARM		Internal		48MHz	128kB	FLASH			32kB	56			32b	56		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES
EFM32LG980F128G-E-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)	100		3A001.A.3			3.8V	14mm	RoHS Compliant				100	100-LQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount	1.319103g	-40°C~85°C TA	CMOS	1.6mm					QUAD	GULL WING		3V					YES										Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	83			32b	81		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V						FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F965-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2000	C8051F9xx		Obsolete	1 (Unlimited)	40					3.3V	6mm	RoHS Compliant			No	40	40-VFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	0.9mm					QUAD			3.6V		C8051F96	40		YES	0.5mm							3.8V		Yes				Internal			64kB		8051		8.25K x 8	34			8b			4	MICROCONTROLLER	DMA, LCD, POR, PWM, WDT		8	YES	YES	YES	NO	1.8V~3.8V						FLASH	I2C, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 16x10b/12b
EFM32GG12B110F1024IM64-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	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	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32GG12B130F512GM64-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~85°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
EFM32TG11B540F64IM64-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Tiny Gecko 1		Active	2 (1 Year)	64						9mm	RoHS Compliant					64-VFQFN Exposed Pad				compliant				9mm	Surface Mount		-40°C~125°C TJ							QUAD	NO LEAD		3.3V					YES	0.5mm		1.8V					3.8V					48MHz	Internal					ARM® Cortex®-M0+		32K x 8	53							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	58MHz	32	YES	YES	YES		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
EFM32GG12B330F512GQ100-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	2 (1 Year)								RoHS Compliant					100-TQFP				compliant					Surface Mount		-40°C~85°C TA																												72MHz	Internal					ARM® Cortex®-M4		192K x 8	86								Brown-out Detect/Reset, DMA, LCD, 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
C8051F317-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2006	C8051F31x	yes	Not For New Designs	1 (Unlimited)	24					3.3V		RoHS Compliant	Lead Free		No	24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	0.8mm			e3	Matte Tin (Sn)	QUAD			3V		C8051F31	24		YES				5	Microcontrollers			3.6V						Internal	25 μs		16kB		8051		1.25K x 8	21			8b			4	MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8
C8051F389-B-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		C8051F38x		Active	2 (1 Year)								Non-RoHS Compliant					32-VFQFN Exposed Pad									Surface Mount		-40°C~85°C TA																												48 MIPS	Internal					8051		4.25K x 8	25								Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2.7V~5.25V						FLASH	I2C, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 21x10b
EFM32G200F16G-E-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Gecko		Active	3 (168 Hours)	32						6mm	RoHS Compliant					32-VQFN Exposed Pad				compliant				6mm	Surface Mount		-40°C~85°C TA	CMOS	0.9mm	8542.31.00.01				QUAD	NO LEAD		3V					YES	0.65mm	S-XQCC-N32	1.98V					3.8V					32MHz	Internal					ARM® Cortex®-M3		8K x 8	24							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	16384	8192			8	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 4x12b; D/A 1x12b
C8051F975-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Cut Tape	2014			Active		24			85°C	-40°C	3V	4mm	RoHS Compliant	Lead Free			24	QFN	I2C, SMBus, SPI, UART, USART	3.6V	Unknown		1.8V	25MHz	750μm	4mm		50.008559mg								QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED					0.5mm									Yes		8051		Internal		25MHz	16kB	FLASH		1	4kB	21			8b		2	4	MICROCONTROLLER	CapSense, DMA, POR, PWM, WDT			YES	YES						19	3
C8051F543-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F54x		Active	1 (Unlimited)								RoHS Compliant					24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA																			6										Internal			16kB		8051		1.25K x 8	18			8b					POR, PWM, Temp Sensor, WDT							1.8V~5.25V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 18x12b
EFM8LB12F32ES0-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Laser Bee	yes	Last Time Buy	2 (1 Year)								RoHS Compliant					32-UFQFN Exposed Pad				compliant					Surface Mount		-40°C~105°C TA	CMOS		8542.31.00.01						260		30																	72MHz	Internal					CIP-51 8051		2.25K x 8	29							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 20x14b; D/A 4x12b
EFM32GG230F1024G-E-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Cut Tape (CT)	2011	Giant Gecko		Active	3 (168 Hours)								Non-RoHS Compliant					64-VFQFN Exposed Pad									Surface Mount		-40°C~85°C TA			8542.31.00.01																									48MHz	Internal					ARM® Cortex®-M3		128K x 8	56								Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D 8x12b; D/A 2x12b
EFM32JG1B200F256IM48-C0	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Jade Gecko	yes	Active	2 (1 Year)	48						7mm	RoHS Compliant					48-VFQFN Exposed Pad				compliant				7mm	Surface Mount		-40°C~125°C TJ	CMOS		8542.31.00.01				QUAD	NO LEAD		3.3V					YES	0.5mm		1.62V					3.8V					40MHz	Internal					ARM® Cortex®-M3		32K x 8	32							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	40MHz	32	YES	YES	YES		1.85V~3.8V						FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 24x12b
EFM32WG295F64-B-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active														120-VFBGA									Surface Mount		-40°C~85°C TA																												48MHz	Internal					ARM® Cortex®-M4F		32K x 8	93								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V						FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b SAR; D/A 2x12b
SIM3U146-B-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3U1xx		Not For New Designs	2 (1 Year)				85°C	-40°C			RoHS Compliant				64	64-TQFP		3.6V				80MHz			Surface Mount		-40°C~85°C TA				80MHz								SIM3U1							10					650mW	Yes	64-TQFP (10x10)	ARM	80MHz	Internal			64kB	FLASH	ARM® Cortex®-M3		16K x 8	50			32b	65		2		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.8V~3.6V						FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 28x12b; D/A 2x10b
EFM8BB31F32I-B-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Busy Bee	yes	Not For New Designs	2 (1 Year)								RoHS Compliant					24-SSOP (0.154, 3.90mm Width)				compliant					Surface Mount		-40°C~125°C TA									NOT SPECIFIED		NOT SPECIFIED																	50MHz	Internal					CIP-51 8051		2.25K x 8	21							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 13x10/12b SAR; D/A 2x12b
SIM3U164-B-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2001	SiM3U1xx		Not For New Designs	2 (1 Year)	40	USB					6mm	RoHS Compliant					40-VFQFN Exposed Pad	I2C, IrDA, SPI, UART, USART, USB					80MHz		6mm	Surface Mount		-40°C~85°C TA			8542.31.00.01				QUAD	NO LEAD		3V		SIM3U1			YES	0.5mm		1.8V					3.6V				ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8	28							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	256KB 256K x 8	A/D 18x12b; D/A 2x10b
EFM32LG360F64G-E-CSP81R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Leopard Gecko	yes	Not For New Designs	1 (Unlimited)								RoHS Compliant			No	81	81-UFBGA, CSPBGA	I2C, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA																									Yes		ARM		Internal			64kB		ARM® Cortex®-M3		32K x 8	65			32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB OTG	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 1x12b
C8051F931-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F9xx		Obsolete	1 (Unlimited)								RoHS Compliant			No	24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA					e3	Matte Tin (Sn)																			Yes				Internal			64kB		8051		4.25K x 8	16			8b			4		Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							0.9V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 15x10b
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
EFM32G842F64G-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		16384			8	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B520F128GM32-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)								RoHS Compliant					32-WFQFN Exposed Pad				compliant					Surface Mount		-40°C~85°C TA																												48MHz	Internal					ARM® Cortex®-M0+		32K x 8	22							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	128KB 128K x 8	A/D 12bit SAR; D/A 12bit
C8051F715-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2009	C8051F71x		Last Time Buy	2 (1 Year)								RoHS Compliant		Tin		48	48-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA																			3						Yes				Internal			8kB		8051		512 x 8	39			8b			4		Cap Sense, POR, PWM, WDT							1.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8

SIM3U146-B-GQR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 80MHz 64-TQFP

Price: 0.0000
RFQ
EFM32HG322F32G-A-QFP48 Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM32WG295F128-B-BGA120R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120-VFBGA

Price: 0.0000
RFQ
C8051F545-IM Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series C8051F54 32 Pin 50MHz 2.1V 32-VFQFN Exposed Pad

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
EFM32LG230F128G-E-QFN64 Silicon Labs
Microcontroller 48MHz 3V QFN

Price: 0.0000
RFQ
EFM32LG980F128G-E-QFP100 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 100 Pin 48MHz 3V 100-LQFP

Price: 0.0000
RFQ
C8051F965-A-GM Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series C8051F96 40 Pin 25MHz 3.6V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG12B110F1024IM64-AR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG12B130F512GM64-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
EFM32TG11B540F64IM64-B Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG12B330F512GQ100-A Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
C8051F317-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 24 Pin 25MHz 3V 24-WFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM32G200F16G-E-QFN32R Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F975-A-GM Silicon Labs
Microcontroller 24 Pin 25MHz 3V QFN

Price: 0.0000
RFQ
C8051F543-IMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series 50MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F32ES0-B-QFN32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG230F1024G-E-QFN64R Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32JG1B200F256IM48-C0 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Jade Gecko Series 3.3V 48-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG295F64-B-BGA120R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120-VFBGA

Price: 0.0000
RFQ
SIM3U146-B-GQ Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 64 Pin 80MHz 64-TQFP

Price: 0.0000
RFQ
EFM8BB31F32I-B-QSOP24R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
SIM3U164-B-GMR Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 80MHz 3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG360F64G-E-CSP81R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 81 Pin 48MHz 81-UFBGA, CSPBGA

Price: 0.0000
RFQ
C8051F931-GMR Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 24 Pin 25MHz 24-WFQFN 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
EFM32G842F64G-E-QFP64R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 64-TQFP

Price: 0.0000
RFQ
EFM32TG11B520F128GM32-AR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 32-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F715-GMR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F71x Series 48 Pin 25MHz 48-VFQFN Exposed Pad

Price: 0.0000
RFQ