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	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	REACH SVHC	Reach Compliance Code	Density	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	JESD-609 Code	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	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Watchdog Timer	Core Architecture	Speed	Oscillator Type	Access Time	Frequency (Max)	Memory Size	Memory Type	Core Processor	RAM Size	Number of Bits	Number of I/O	Address Bus Width	Number of UART Channels	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)	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8LB11F16E-C-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Laser Bee		Active	2 (1 Year)	24						8.65mm	RoHS Compliant					24-SSOP (0.154, 3.90mm Width)			compliant				3.9mm	Surface Mount		-40°C~105°C TA					DUAL	GULL WING		3V					YES	0.635mm	2.2V					3.6V				72MHz	Internal					CIP-51 8051	1.25K x 8		21								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	16KB 16K x 8	A/D 13x14b; D/A 2x12b
EFM32HG321F32G-C-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Happy Gecko		Active									ROHS3 Compliant					48-TQFP								Surface Mount		-40°C~85°C TA																								25MHz	Internal					ARM® Cortex®-M0+	8K x 8		35									Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	32KB 32K x 8	A/D 4x12b
EFM32LG890F256G-E-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)	112		3A001.A.3				10mm	RoHS Compliant		Copper, Silver, Tin		112	112-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.3mm			BOTTOM	BALL		3V						0.8mm	1.98V					3.8V		Yes	ARM		Internal			256kB		ARM® Cortex®-M3	32K x 8		90	28			32b			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	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
EFM32LG895F128G-F-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Leopard Gecko		Active		120						7mm						120-VFBGA							7mm	Surface Mount		-40°C~85°C TA								3V					YES	0.5mm	1.98V					3.8V				48MHz	Internal					ARM® Cortex®-M3	32K x 8		93	28		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES		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
EFM8BB31F64G-B-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)		Busy Bee	yes	Not For New Designs	2 (1 Year)								Non-RoHS Compliant					24-VFQFN Exposed Pad								Surface Mount		-40°C~85°C TA							NOT SPECIFIED		NOT SPECIFIED															50MHz	Internal					CIP-51 8051	4.25K x 8		20								MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V				FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 12x10/12b SAR; D/A 2x12b
SIM3U164-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3U1xx		Not For New Designs	2 (1 Year)								RoHS Compliant				40	40-VFQFN Exposed Pad					80MHz			Surface Mount		-40°C~85°C TA	CMOS									SIM3U1						10					650mW	Yes	ARM		Internal			256kB		ARM® Cortex®-M3	32K x 8		28				32b	65		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.8V~3.6V				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 18x12b; D/A 2x10b
EFM32TG11B120F128IQ64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)								RoHS Compliant					64-TQFP			compliant					Surface Mount		-40°C~125°C TJ																								48MHz	Internal					ARM® Cortex®-M0+	32K x 8		53								MICROCONTROLLER	Brown-out Detect/Reset, DMA, I2S, 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
C8051F507-IQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F50x		Active	3 (168 Hours)	32						7mm	RoHS Compliant		Tin			32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART				50MHz			Surface Mount		-40°C~125°C TA				e3	QUAD	GULL WING		2.1V		C8051F50	32			0.8mm	1.8V	6				2.75V					Internal			32kB		8051	4.25K x 8		25				8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V				FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 25x12b
SIM3U146-B-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2001	SiM3U1xx		Not For New Designs	3 (168 Hours)	64						9mm	RoHS Compliant					64-VFQFN Exposed Pad	EBI/EMI, I2C, IrDA, SPI, UART, USART, USB				80MHz		9mm	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			64kB		ARM® Cortex®-M3	16K x 8		50	24		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		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
EFM8LB12F64E-A-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2015	Laser Bee		Discontinued	6 (Time on Label)								RoHS Compliant					32-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART		unknown		72MHz			Surface Mount		-40°C~105°C TA	CMOS		8542.31.00.01																						Internal			64kB		CIP-51 8051	4.25K x 8		29								MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V				FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x14b; D/A 4x12b
EFM32GG11B120F2048GM64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)								RoHS Compliant					64-VFQFN Exposed Pad			compliant					Surface Mount		-40°C~85°C TA																								72MHz	Internal					ARM® Cortex®-M4	512K x 8		56								MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.8V~3.8V				FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	2MB 2M x 8	A/D 16x12b SAR; D/A 2x12b
EFM8LB11F32ES1-B-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube		Laser Bee		Last Time Buy	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
EFM32GG11B840F1024GL120-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)								RoHS Compliant					120-VFBGA			compliant					Surface Mount		-40°C~85°C TA																								72MHz	Internal					ARM® Cortex®-M4	512K x 8		95								MICROCONTROLLER, RISC	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	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
C8051F540-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F54x		Active	3 (168 Hours)	32						7mm	RoHS Compliant		Tin	No	32	32-LQFP	2-Wire, I2C, LIN, SMBus, SPI, UART, USART				50MHz	1.45mm	7mm	Surface Mount		-40°C~125°C TA	CMOS			e3	QUAD	GULL WING				C8051F54	32			0.8mm		6						Yes			Internal			16kB		8051	1.25K x 8		25				8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V				FLASH	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
EFM32TG11B140F64GQ48-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Tiny Gecko 1		Active	2 (1 Year)	48						7mm	RoHS Compliant					48-TQFP			compliant				7mm	Surface Mount		-40°C~85°C TA					QUAD	GULL WING		3.3V					YES	0.5mm	1.8V					3.8V				48MHz	Internal					ARM® Cortex®-M0+	32K x 8		37								MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, 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
EFM32G200F16-QFN32T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Gecko		Discontinued	3 (168 Hours)	32						6mm	RoHS Compliant				32	32-VQFN Exposed Pad	EBI/EMI, I2C, IrDA, SPI, UART, USART				32MHz			Surface Mount		-40°C~85°C TA	CMOS	0.9mm			QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.65mm	1.98V		Microcontrollers	Not Qualified				Yes	ARM		Internal			16kB		ARM® Cortex®-M3	8K x 8		24				32b			3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V		8192		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 4x12b; D/A 1x12b
EFM32WG980F256-B-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Wonder Gecko		Active	3 (168 Hours)	100						14mm	ROHS3 Compliant					100-LQFP							14mm	Surface Mount		-40°C~85°C TA					QUAD	GULL WING		3V					YES	0.5mm	1.98V					3.8V				48MHz	Internal					ARM® Cortex®-M4F	32K x 8		81	16		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.85V~3.8V				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32LG942F256G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1										64		3A001.A.3	85°C	-40°C	3.8V	10mm	RoHS Compliant				64	QFN	I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz						CMOS	1.2mm			QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			INDUSTRIAL	YES									Yes	ARM		Internal		48MHz	256kB	FLASH		32kB		24				32b	50		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES
EFM32GG395F512G-E-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2016	Giant Gecko		Active	3 (168 Hours)								RoHS Compliant					120-VFBGA			compliant					Surface Mount		-40°C~85°C TA																								48MHz	Internal					ARM® Cortex®-M3	128K x 8		93									Brown-out Detect/Reset, DMA, 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
EFM8BB31F32I-C-5QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		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	2.25K 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	32KB 32K x 8	A/D 20x10/12b SAR; D/A 2x12b
C8051F363-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F36x		Discontinued	3 (168 Hours)						3.3V		RoHS Compliant			No	48	48-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART				100MHz			Surface Mount		-40°C~85°C TA										C8051F36						6									Internal			32kB		8051	1K x 8		39				8b			4		POR, PWM, WDT							3V~3.6V				FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8
EFM32GG11B840F1024GQ100-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)								RoHS Compliant					100-TQFP			compliant					Surface Mount		-40°C~85°C TA																								72MHz	Internal					ARM® Cortex®-M4	512K x 8		80								MICROCONTROLLER, RISC	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	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32JG12B500F1024IL125-CR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Jade Gecko		Active	3 (168 Hours)													125-VFBGA								Surface Mount		-40°C~125°C TJ																								40MHz	Internal					ARM® Cortex®-M3	256K x 8		65									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
EFM32LG395F128G-E-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2012	Leopard Gecko		Not For New Designs	3 (168 Hours)	120					3.8V	7mm	RoHS Compliant				120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm			BOTTOM	BALL		3V					YES									Yes	ARM		Internal			128kB		ARM® Cortex®-M3	32K x 8		93	28			32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, 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
EFM32G290F128-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2012	Gecko		Discontinued	3 (168 Hours)	112		3A991.A.2				10mm	RoHS Compliant				112	112-LFBGA	EBI/EMI, I2C, IrDA, SPI, UART, USART				32MHz			Surface Mount		-40°C~85°C TA	CMOS	1.3mm			BOTTOM	BALL	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.8mm	1.98V		Microcontrollers	Not Qualified	1.85/3.8V	3.8V		Yes	ARM		Internal			128kB		ARM® Cortex®-M3	16K x 8		90	16			32b	90		4	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V	131072		CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F326-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F32x	yes	Not For New Designs	1 (Unlimited)	28	SMD/SMT				3.3V	5mm	RoHS Compliant	Lead Free	Tin	No	28	28-VFQFN Exposed Pad		Unknown		128 kb	25MHz	1mm	5mm	Surface Mount		-40°C~85°C TA	CMOS			e3	QUAD			3.3V		C8051F32	28		YES				Microcontrollers		5V	3.6V					Internal	25 μs		16kB		8051	1.5K x 8	8	15		1		8b			2	MICROCONTROLLER	POR		8	NO	NO	NO	NO	2.7V~3.6V				FLASH	UART/USART, USB	8-Bit	16KB 16K x 8
EFM32GG12B830F512GL120-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	2 (1 Year)								RoHS Compliant					120-VFBGA			compliant					Surface Mount		-40°C~85°C TA																								72MHz	Internal					ARM® Cortex®-M4	192K x 8		95									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
EFM32LG230F128-QFN64T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Leopard Gecko		Obsolete	3 (168 Hours)	64							RoHS Compliant				64	64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART				48MHz			Surface Mount	206.29948mg	-40°C~85°C TA	CMOS				QUAD	NO LEAD							YES				Microcontrollers	Not Qualified				Yes	ARM		Internal			128kB		ARM® Cortex®-M3	32K x 8		56				32b			5		Brown-out Detect/Reset, DMA, POR, PWM, WDT		32					1.98V~3.8V	131072	32768	CORTEX-M3	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32WG842F256-B-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active														64-TQFP								Surface Mount		-40°C~85°C TA																								48MHz	Internal					ARM® Cortex®-M4F	32K x 8		53									Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT							1.98V~3.8V				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32HG222F32N-C-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Happy Gecko		Active	3 (168 Hours)	48						7mm	ROHS3 Compliant					48-TQFP							7mm	Surface Mount		-40°C~105°C TA					QUAD	GULL WING		3V					YES	0.5mm	1.98V					3.8V				25MHz	Internal					ARM® Cortex®-M0+	4K x 8		37								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	32-Bit	32KB 32K x 8	A/D 4x12b

EFM8LB11F16E-C-QSOP24R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32HG321F32G-C-QFP48R Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48-TQFP

Price: 0.0000
RFQ
EFM32LG890F256G-E-BGA112 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 3V 112-VFBGA

Price: 0.0000
RFQ
EFM32LG895F128G-F-BGA120 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 120-VFBGA

Price: 0.0000
RFQ
EFM8BB31F64G-B-QFN24R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-VFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM32TG11B120F128IQ64-AR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 64-TQFP

Price: 0.0000
RFQ
C8051F507-IQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F50x Series C8051F50 50MHz 2.1V 32-LQFP

Price: 0.0000
RFQ
SIM3U146-B-GMR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 80MHz 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F64E-A-QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 72MHz 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B120F2048GM64-AR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB11F32ES1-B-QFN24 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
EFM32GG11B840F1024GL120-B Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
C8051F540-IQ Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series C8051F54 32 Pin 50MHz 32-LQFP

Price: 0.0000
RFQ
EFM32TG11B140F64GQ48-B Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 48-TQFP

Price: 0.0000
RFQ
EFM32G200F16-QFN32T Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 32 Pin 32MHz 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG980F256-B-QFP100 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
EFM32LG942F256G-E-QFP64 Silicon Labs
Microcontroller 64 Pin 48MHz 3V QFN

Price: 0.0000
RFQ
EFM32GG395F512G-E-BGA120 Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120-VFBGA

Price: 0.0000
RFQ
EFM8BB31F32I-C-5QFN32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 32-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F363-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F36x Series C8051F36 48 Pin 100MHz 48-TQFP

Price: 0.0000
RFQ
EFM32GG11B840F1024GQ100-AR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM32JG12B500F1024IL125-CR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Jade Gecko Series 125-VFBGA

Price: 0.0000
RFQ
EFM32LG395F128G-E-BGA120 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 120 Pin 48MHz 3V 120-VFBGA

Price: 0.0000
RFQ
EFM32G290F128-BGA112 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 112 Pin 32MHz 3V 112-LFBGA

Price: 0.0000
RFQ
C8051F326-GM 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
EFM32GG12B830F512GL120-A Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
EFM32LG230F128-QFN64T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG842F256-B-QFP64R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 64-TQFP

Price: 0.0000
RFQ
EFM32HG222F32N-C-QFP48 Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 3V 48-TQFP

Price: 0.0000
RFQ