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	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)	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	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	On Chip Program ROM Width	CPU Family	EEPROM Size	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8UB20F32G-B-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Universal Bee	yes	Active	3 (168 Hours)	48					7mm	Non-RoHS Compliant					48-TQFP								7mm	Surface Mount		-40°C~85°C TA			8542.31.00.01				QUAD	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED				YES	0.5mm		2.7V					3.6V				48MHz	Internal					CIP-51 8051		2.25K x 8	40	16		8					MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	30MHz	8	YES	NO	YES		2.65V~3.6V							FLASH	EBI/EMI, I2C, SMBus, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 32x10b
C8051F851-C-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2013	C8051F85x		Active	2 (1 Year)							RoHS Compliant		Tin			20-WFQFN Exposed Pad	I2C, SPI, UART, USART					25MHz			Surface Mount		-40°C~125°C TA																								Yes				Internal			4kB		8051		512 x 8	15				8b	16		4		Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V							FLASH	I2C, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 15x12b
EFM32WG360F256G-B-CSP81R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active													81-UFBGA, CSPBGA									Surface Mount		-40°C~85°C TA																											48MHz	Internal					ARM® Cortex®-M4F		32K x 8	65									Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F38B-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		C8051F38x		Active	3 (168 Hours)							Non-RoHS Compliant					32-LQFP									Surface Mount		-40°C~85°C TA																											48 MIPS	Internal					8051		2.25K x 8	25									Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2.7V~5.25V							FLASH	I2C, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 21x10b
C8051F960-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2016	C8051F9xx		Active	2 (1 Year)	80					12mm	ROHS3 Compliant		Tin		80	80-TQFP	I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS						QUAD	GULL WING		3.6V						0.5mm		1.8V		Microcontrollers	Not Qualified	2/3.3V	3.8V	Yes				Internal			128kB		8051		8.25K x 8	57				8b			4	MICROCONTROLLER	DMA, LCD, POR, PWM, WDT		8	YES	YES	YES		1.8V~3.8V	131072		16				FLASH	I2C, SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 16x10b/12b
EFM32LG840F256G-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	64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount	206.29948mg	-40°C~85°C TA																								Yes		ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8	56				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	256KB 256K x 8	A/D 8x12b; D/A 2x12b
C8051T633-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2006	C8051T63x		Not For New Designs	1 (Unlimited)			85°C	-40°C			RoHS Compliant		Tin	No	20	20-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V			1.8V	25MHz			Surface Mount		-40°C~85°C TA				25MHz															3						20-QFN (4x4)	8051	25MHz	Internal			4kB	EPROM, OTP	8051		768 x 8	17				8b	17		4		POR, PWM, WDT							1.8V~3.6V							OTP	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8
EFM8LB12F64ES0-B-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Laser Bee	yes	Last Time Buy	2 (1 Year)	32					4mm	RoHS Compliant					32-UFQFN Exposed Pad				compliant				4mm	Surface Mount		-40°C~105°C TA			8542.31.00.01				QUAD	NO LEAD	260	3V	30				YES	0.4mm		2.2V					3.6V				72MHz	Internal					CIP-51 8051		4.25K x 8	28								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	64KB 64K x 8	A/D 20x14b; D/A 4x12b
EFM32G290F128-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Gecko		Discontinued	3 (168 Hours)	112					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			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
EFM32WG995F128-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Wonder Gecko		Active	3 (168 Hours)	120				3V		RoHS Compliant				120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA	CMOS														YES					Microcontrollers	Not Qualified			Yes		ARM		Internal			128kB		ARM® Cortex®-M4F		32K x 8	93				32b			5		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32					1.98V~3.8V	131072	32768			CORTEX-M4F		FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32GG11B520F2048GQ100-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	83								MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, 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
EFM32TG11B540F64GQ80-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)							RoHS Compliant					80-TQFP				compliant					Surface Mount		-40°C~85°C TA																											48MHz	Internal					ARM® Cortex®-M0+		32K x 8	63								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
C8051F337-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F33x		Active	1 (Unlimited)			85°C	-40°C			RoHS Compliant		Tin			20-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V			2.7V	25MHz			Surface Mount		-40°C~85°C TA				25MHz								C8051F33							3						20-QFN (4x4)	8051	25MHz	Internal			16kB	FLASH	8051		768 x 8	17				8b	17		4		POR, PWM, WDT							2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8
C8051F315-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F31x	yes	Not For New Designs	1 (Unlimited)	28				3.3V	5mm	RoHS Compliant	Lead Free		No	28	28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART		Unknown			25MHz	950μm	5mm	Surface Mount		-40°C~85°C TA	CMOS				e3	Matte Tin (Sn)	QUAD			3V		C8051F31	28		YES				5	Microcontrollers			3.6V					Internal	25 μs		8kB		8051		1.25K x 8	25				8b		1	4	MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	2.7V~3.6V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8
EFM32GG11B520F2048IL120-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Giant Gecko S1		Obsolete	3 (168 Hours)							RoHS Compliant					120-VFBGA				compliant					Surface Mount		-40°C~125°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, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	2MB 2M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32GG11B840F1024GL152-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		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								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
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
EFM8BB22F16G-B-QFN28	Silicon Labs	RFQ Min: 1 Mult: 1			Surface Mount							28		85°C	-40°C		5.1mm	RoHS Compliant				28	QFN		3.6V	Unknown		2.2V	50MHz	750μm	5.1mm				CMOS						QUAD	NO LEAD		3V				INDUSTRIAL																50MHz	16kB	FLASH			2.3kB	22		2		8b		1	5	MICROCONTROLLER			8	YES	NO	YES					20
C8051F701-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2009	C8051F70x		Obsolete	3 (168 Hours)							RoHS Compliant		Tin			64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA																			3					Yes				Internal			15kB		8051		512 x 8	54				8b			4		Cap Sense, POR, PWM, WDT							1.8V~3.6V						32 x 8	FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	15KB 15K x 8
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
EFM8LB11F16ES0-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download			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		1.25K x 8	29								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 20x14b; D/A 2x12b
EFM32LG280F256G-F-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Leopard Gecko		Active	3 (168 Hours)	100					14mm	ROHS3 Compliant					100-LQFP								14mm	Surface Mount		-40°C~85°C TA										3V					YES	0.5mm		1.98V					3.8V				48MHz	Internal					ARM® Cortex®-M3		32K x 8	86	28		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.85V~3.8V							FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F34C-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F34x		Not For New Designs	3 (168 Hours)	48					7mm	RoHS Compliant		Tin	No	48	48-TQFP						48MHz	1.05mm	7mm	Surface Mount		-40°C~85°C TA	CMOS				e3		QUAD	GULL WING		3.3V		C8051F34	48		YES			3V	5				3.6V					Internal			64kB		8051		4.25K x 8	40		2		8b		1	4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	2.7V~5.25V							FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	64KB 64K x 8
C8051F700-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F70x		Obsolete	3 (168 Hours)	64				3.3V	12mm	RoHS Compliant		Tin	No	64	64-TQFP						25MHz	1.05mm	12mm	Surface Mount		-40°C~85°C TA	CMOS				e3		QUAD	GULL WING	260	3V		C8051F70	64		YES	0.5mm			3	Microcontrollers				Yes				Internal			15kB		8051	1	512 x 8	54				8b			4	MICROCONTROLLER	Cap Sense, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			16			32 x 8	FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	15KB 15K x 8	A/D 16x10b
C8051F980-C-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2001	C8051F9xx	yes	Active	1 (Unlimited)	20				2.4V	3mm	RoHS Compliant		Tin			20-UFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz		3mm	Surface Mount		-40°C~85°C TA	CMOS	0.6mm					QUAD	NO LEAD	NOT SPECIFIED	2.4V	NOT SPECIFIED					0.5mm	S-XQCC-N20						3.6V	Yes		8051		Internal			8kB		CIP-51 8051		512 x 8	16							4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V				8			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 9x12b
C8051F825-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F82x		Not For New Designs	1 (Unlimited)	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						DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F82	16		YES				3		Not Qualified			Yes				Internal			8kB		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	8KB 8K x 8	A/D 12x10b
C8051F121-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			3.3V	10mm	RoHS Compliant	Lead Free			64	64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART					100MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3	Matte Tin (Sn)	QUAD	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED	C8051F12	64						6		Not Qualified			Yes				Internal	100 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	3V~3.6V							FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x12b; D/A 2x12b
EFM32WG395F64-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, USB	32-Bit	64KB 64K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F410-GDI	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Bulk	2004	C8051F41x		Active	1 (Unlimited)	41						RoHS Compliant				32	Die	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~85°C TA							UPPER	NO LEAD				C8051F41						2V					5.25V	Yes				Internal			32kB		8051		2.25K x 8	24				8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	NO		2V~5.25V							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 24x12b; D/A 2x12b
EFM32WG840F64-B-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Wonder Gecko		Active		64					9mm						64-VFQFN Exposed Pad								9mm	Surface Mount		-40°C~85°C TA							QUAD	NO LEAD		3V					YES	0.5mm		1.98V					3.8V				48MHz	Internal					ARM® Cortex®-M4F		32K x 8	56	16		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.98V~3.8V							FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b SAR; D/A 2x12b

EFM8UB20F32G-B-QFP48R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 3.3V 48-TQFP

Price: 0.0000
RFQ
C8051F851-C-IMR Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F85x Series 25MHz 20-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG360F256G-B-CSP81R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 81-UFBGA, CSPBGA

Price: 0.0000
RFQ
C8051F38B-B-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series 32-LQFP

Price: 0.0000
RFQ
C8051F960-B-GQR Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 80 Pin 25MHz 3.6V 80-TQFP

Price: 0.0000
RFQ
EFM32LG840F256G-E-QFN64R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051T633-GMR Silicon Labs
4KB 4K x 8 OTP 8051 8-Bit Microcontroller C8051T63x Series 20 Pin 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F64ES0-B-QFN32R 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
EFM32G290F128-BGA112T 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
EFM32WG995F128-BGA120T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120 Pin 48MHz 120-VFBGA

Price: 0.0000
RFQ
EFM32GG11B520F2048GQ100-AR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM32TG11B540F64GQ80-AR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 80-TQFP

Price: 0.0000
RFQ
C8051F337-GMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F33x Series C8051F33 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F315-GM Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 28 Pin 25MHz 3V 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B520F2048IL120-A Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
EFM32GG11B840F1024GL152-B Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 152-VFBGA

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
EFM8BB22F16G-B-QFN28 Silicon Labs
Microcontroller 28 Pin 50MHz 3V QFN

Price: 0.0000
RFQ
C8051F701-GQR Silicon Labs
15KB 15K x 8 FLASH 8051 8-Bit Microcontroller C8051F70x Series 25MHz 64-TQFP

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
EFM8LB11F16ES0-B-QFN32 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG280F256G-F-QFP100 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
C8051F34C-GQ Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 48 Pin 48MHz 3.3V 48-TQFP

Price: 0.0000
RFQ
C8051F700-GQ Silicon Labs
15KB 15K x 8 FLASH 8051 8-Bit Microcontroller C8051F70x Series C8051F70 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F980-C-GMR Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 2.4V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F825-GS Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F82x Series C8051F82 16 Pin 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F121-GQR Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 100MHz 3.3V 64-TQFP

Price: 0.0000
RFQ
EFM32WG395F64-B-BGA120R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120-VFBGA

Price: 0.0000
RFQ
C8051F410-GDI Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F41x Series C8051F41 32 Pin 50MHz Die

Price: 0.0000
RFQ
EFM32WG840F64-B-QFN64 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ