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)	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	Number of USB Channels	EEPROM Size	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8LB12F32E-C-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Laser Bee		Active	2 (1 Year)	32					7mm	RoHS Compliant					24-VFQFN Exposed Pad				compliant				7mm	Surface Mount		-40°C~105°C TA							QUAD	GULL WING		3V					YES	0.8mm		2.2V					3.6V					72MHz	Internal					CIP-51 8051		2.25K 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	32KB 32K x 8	A/D 20x14b; D/A 4x12b
C8051F920-G-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F9xx		Active	1 (Unlimited)	32					5mm	RoHS Compliant		Tin		32	32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount	69.427982mg	-40°C~85°C TA	CMOS						QUAD	NO LEAD		1.9V						0.5mm		1.8V		Microcontrollers	Not Qualified	2/3.3V	3.6V		Yes				Internal			32kB		8051		4.25K x 8	24			5mA		8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	YES	YES		0.9V~3.6V			23					FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 23x10b
C8051F370-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F37x		Obsolete	1 (Unlimited)						4mm	RoHS Compliant		Tin	No	24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz	750μm	4mm	Surface Mount		-40°C~85°C TA												C8051F37													Yes				Internal			16kB		8051	1	1K x 8	21					8b		3	6		POR, PWM, Temp Sensor, WDT							1.8V~3.6V			16				512 x 8	FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x10b; D/A 2x10b
EFM8BB21F16G-B-QFN20	Silicon Labs	RFQ Min: 1 Mult: 1			Surface Mount							20		85°C	-40°C		3mm	RoHS Compliant				20	QFN		3.6V	Unknown		2.2V	50MHz	550μm	3mm				CMOS						QUAD	NO LEAD		3V				INDUSTRIAL																	50MHz	16kB	FLASH			2.3kB	16		2			8b		1	5	MICROCONTROLLER			8	YES	NO	YES					15
C8051F395-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2000	C8051F39x		Active	1 (Unlimited)							RoHS Compliant		Tin	No	24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~105°C TA	CMOS		8542.31.00.01									C8051F39													Yes				Internal			8kB		8051		1K x 8	21					8b			6	MICROCONTROLLER	POR, PWM, WDT							1.8V~3.6V								FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8
EFM8BB21F16G-C-QFN20	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2017	Busy Bee		Active	2 (1 Year)	20					3mm	RoHS Compliant				20	20-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART					50MHz		3mm	Surface Mount		-40°C~85°C TA	CMOS	0.6mm					QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED							2.2V					3.6V		Yes		8051		Internal			16kB		CIP-51 8051		2.25K x 8	16								5	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 15x12b
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
C8051F989-C-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2001	C8051F9xx		Active	1 (Unlimited)			85°C	-40°C	2.4V		RoHS Compliant		Tin			24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V			1.8V	25MHz			Surface Mount		-40°C~85°C TA				25MHz																					Yes	24-QFN (4x4)	8051	25MHz	Internal			4kB	FLASH	CIP-51 8051		512 x 8	17						17		4		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
C8051F705-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2010	C8051F70x		Last Time Buy	3 (168 Hours)	48					7mm	RoHS Compliant		Tin	No	48	48-TQFP						25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING	260	3V		C8051F70	48		YES	0.5mm		1.8V	3	Microcontrollers					Yes				Internal			15kB		8051		512 x 8	39					8b			4	MICROCONTROLLER	Cap Sense, POR, PWM, WDT		8	NO	NO	YES	NO	1.8V~3.6V							32 x 8	FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	15KB 15K x 8
SIM3L158-A-GM	Silicon Labs	RFQ Min: 1 Mult: 1																Non-RoHS Compliant
C8051F348-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						25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING		3.3V		C8051F34	48		YES			3V	5				3.6V		Yes				Internal			32kB		8051		2.25K x 8	40					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	2.7V~3.6V								FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	32KB 32K x 8
EFM32GG12B110F1024IQ64-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	53										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
C8051F041-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		64kB		8051		4.25K 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	CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
EFM32HG321F64G-A-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Happy Gecko		Discontinued	6 (Time on Label)							RoHS Compliant					48-TQFP	I2C, IrDA, SPI, UART, USART, USB					25MHz			Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																								ARM		Internal			64kB		ARM® Cortex®-M0+		8K x 8	35									MICROCONTROLLER, RISC	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 4x12b
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
EFM32GG895F1024G-E-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko	yes	Active	3 (168 Hours)							RoHS Compliant					120-VFBGA				compliant					Surface Mount		-40°C~85°C TA			8542.31.00.01																									48MHz	Internal					ARM® Cortex®-M3		128K x 8	93										Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V								FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D 8x12b; D/A 2x12b
C8051F987-GU	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F9xx		Obsolete	3 (168 Hours)	24				2.4V	8.65mm	RoHS Compliant			No	24	24-SSOP (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	2mm					DUAL	GULL WING		2.4V		C8051F98	24		YES	0.635mm							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
C8051F862-C-IS	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2013	C8051F86x		Active	2 (1 Year)							RoHS Compliant		Tin		16	16-SOIC (0.154, 3.90mm Width)	I2C, SPI, UART, USART					25MHz			Surface Mount		-40°C~125°C TA	CMOS																								Yes				Internal			2kB		8051		256 x 8	13					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V			12					FLASH	I2C, SPI, UART/USART	8-Bit	2KB 2K x 8	A/D 12x12b
C8051T602-GSR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2009	C8051T60x	yes	Not For New Designs	3 (168 Hours)	14						RoHS Compliant			No	14	14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.75mm			e3	Matte Tin (Sn)	DUAL	GULL WING		3V			14			1.27mm			3						Yes				Internal			4kB	EPROM, OTP	8051		256 x 8	8					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V								OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	4KB 4K x 8	A/D 8x10b
C8051T604-GSR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051T60x	yes	Not For New Designs	3 (168 Hours)	14						RoHS Compliant			No	14	14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.75mm			e3	Matte Tin (Sn)	DUAL	GULL WING		3V			14			1.27mm			3						Yes				Internal			2kB	EPROM, OTP	8051		256 x 8	8					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V								OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	2KB 2K x 8	A/D 8x10b
EFM8BB21F16I-C-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2012	Busy Bee	yes	Active	2 (1 Year)	24					8.65mm	RoHS Compliant				24	24-SSOP (0.154, 3.90mm Width)			No SVHC			50MHz		3.9mm	Surface Mount		-40°C~125°C TA	CMOS		8542.31.00.01				DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.635mm		2.2V					3.6V						Internal			16kB		CIP-51 8051		2.25K x 8	21									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V								FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x12b
C8051F387-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2000	C8051F38x		Active	3 (168 Hours)	32					7mm	RoHS Compliant		Tin		32	32-LQFP						48MHz	1.45mm	7mm	Surface Mount		-40°C~85°C TA	CMOS						QUAD	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED	C8051F38	32		YES	0.8mm		3V	5	Microcontrollers	Not Qualified	3/3.3V							Internal			32kB		8051	1	2.25K x 8	25					8b		2	6	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	NO	NO	YES	NO	2.7V~5.25V								FLASH	I2C, SPI, UART/USART, USB	8-Bit	32KB 32K x 8
EFM32GG12B830F512GM64-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~85°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
C8051F544-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F54x		Active	3 (168 Hours)	32	3A001.A.3				7mm	RoHS Compliant		Tin		32	32-LQFP	2-Wire, I2C, LIN, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA	CMOS				e3		QUAD	GULL WING	NOT SPECIFIED		NOT SPECIFIED	C8051F54	32			0.8mm		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), LINbus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 25x12b
C8051F347-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F34x		Not For New Designs	1 (Unlimited)							RoHS Compliant				32	32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART, USB					25MHz			Surface Mount		-40°C~85°C TA												C8051F34							5						Yes				Internal			32kB		8051		2.25K x 8	25					8b			4		Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2.7V~3.6V								FLASH	SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 21x10b
C8051F521A-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F52x		Active	1 (Unlimited)							RoHS Compliant			No	10	10-VFDFN Exposed Pad	SPI, UART, USART					25MHz			Surface Mount		-40°C~125°C TA					e3	Matte Tin (Sn)							10						3										Internal			8kB		8051		256 x 8	6					8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~5.25V								FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 6x12b
SIM3U157-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3U1xx		Not For New Designs	3 (168 Hours)	92					7mm	RoHS Compliant			No	92	92-VFLGA Dual Rows, Exposed Pad						80MHz	940μm	7mm	Surface Mount		-40°C~85°C TA	CMOS						BOTTOM	BUTT		3V		SIM3U1			YES	0.5mm			10					570mW	Yes		ARM		Internal			128kB		ARM® Cortex®-M3	3	32K x 8	65					32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES			1.8V~3.6V				2		1		FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 32x12b; D/A 2x10b
EFM32G842F128G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		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
SIM3C157-B-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2001	SiM3C1xx		Not For New Designs	3 (168 Hours)	92					7mm	RoHS Compliant				92	92-VFLGA Dual Rows, Exposed Pad	EBI/EMI, I2C, IrDA, SPI, UART, USART					80MHz		7mm	Surface Mount		-40°C~85°C TA							BOTTOM	BUTT		3V		SIM3C1				0.5mm		1.8V					3.6V				ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	65	24			16				2	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	32-Bit	128KB 128K x 8	A/D 32x12b; D/A 2x10b
C8051F569-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F56x		Active	3 (168 Hours)	40						RoHS Compliant					40-VFQFN Exposed Pad	2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount		-40°C~125°C TA			8542.31.00.01		e3	Matte Tin (Sn)	QUAD	NO LEAD		2.1V			40		YES	0.5mm		2V	6				2.75V						Internal			32kB		8051		2.25K x 8	33					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V								FLASH	CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 32x12b

EFM8LB12F32E-C-QFP32R 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
C8051F920-G-GMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 32 Pin 25MHz 1.9V 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F370-A-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F37x Series C8051F37 24 Pin 50MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB21F16G-B-QFN20 Silicon Labs
Microcontroller 20 Pin 50MHz 3V QFN

Price: 0.0000
RFQ
C8051F395-A-GM Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F39x Series C8051F39 24 Pin 50MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB21F16G-C-QFN20 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 20 Pin 50MHz 3V 20-UFQFN Exposed Pad

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

Price: 0.0000
RFQ
C8051F989-C-GMR Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F705-GQ Silicon Labs
15KB 15K x 8 FLASH 8051 8-Bit Microcontroller C8051F70x Series C8051F70 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
SIM3L158-A-GM Silicon Labs
Microcontroller

Price: 0.0000
RFQ
C8051F348-GQ Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 48 Pin 25MHz 3.3V 48-TQFP

Price: 0.0000
RFQ
EFM32GG12B110F1024IQ64-A 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
C8051F041-GQR Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F04x Series C8051F04 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32HG321F64G-A-QFP48R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 25MHz 48-TQFP

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
EFM32GG895F1024G-E-BGA120R Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120-VFBGA

Price: 0.0000
RFQ
C8051F987-GU Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series C8051F98 24 Pin 25MHz 2.4V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F862-C-IS Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F86x Series 16 Pin 25MHz 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051T602-GSR Silicon Labs
4KB 4K x 8 OTP 8051 8-Bit Microcontroller C8051T60x Series 14 Pin 25MHz 3V 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051T604-GSR Silicon Labs
2KB 2K x 8 OTP 8051 8-Bit Microcontroller C8051T60x Series 14 Pin 25MHz 3V 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM8BB21F16I-C-QSOP24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24 Pin 50MHz 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F387-GQ Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series C8051F38 32 Pin 48MHz 3.3V 32-LQFP

Price: 0.0000
RFQ
EFM32GG12B830F512GM64-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
C8051F544-IQ Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series C8051F54 32 Pin 50MHz 32-LQFP

Price: 0.0000
RFQ
C8051F347-GMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 32 Pin 25MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F521A-IMR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F52x Series 10 Pin 25MHz 10-VFDFN Exposed Pad

Price: 0.0000
RFQ
SIM3U157-B-GM Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 92 Pin 80MHz 3V 92-VFLGA Dual Rows, Exposed Pad

Price: 0.0000
RFQ
EFM32G842F128G-E-QFP64 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 64-TQFP

Price: 0.0000
RFQ
SIM3C157-B-GMR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 92 Pin 80MHz 3V 92-VFLGA Dual Rows, Exposed Pad

Price: 0.0000
RFQ
C8051F569-IMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series 50MHz 2.1V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ