Microcontrollers

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Connector Type	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	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Density	Frequency	Height	Width	Mounting Type	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	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	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	EEPROM Size	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM32LG890F64G-E-BGA112	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)	112			3A001.A.3			3.8V	10mm	RoHS Compliant				112	112-TFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB						48MHz			Surface Mount	-40°C~85°C TA	CMOS	1.3mm					BOTTOM	BALL		3V				YES	0.8mm									Yes		ARM		Internal		64kB		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	64KB 64K x 8	A/D 8x12b; D/A 2x12b
SIM3C156-B-GM	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3C1xx		Not For New Designs	3 (168 Hours)	64							9mm	RoHS Compliant					64-VFQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART						80MHz			Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01				QUAD	NO LEAD		3V		SIM3C1		YES	0.5mm	S-PQCC-N64	1.8V	10	Microcontrollers	Not Qualified	2/3.3V	3.6V	800mW	Yes		ARM		Internal		128kB		ARM® Cortex®-M3		32K x 8	50			36.5mA		32b	73			MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.6V						CORTEX-M3		FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 28x12b; D/A 2x10b
C8051F313-GM	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F31x	yes	Not For New Designs	1 (Unlimited)	28						3.3V		RoHS Compliant	Lead Free		No	28	28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART		Unknown				25MHz			Surface Mount	-40°C~85°C TA	CMOS	1mm			e3	Matte Tin (Sn)	QUAD			3V		C8051F31	28	YES				5	Microcontrollers			3.6V						Internal	25 μs	8kB		8051		1.25K x 8	25					8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2.7V~3.6V	8192							FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 17x10b
EFM32GG11B520F2048IM64-BR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko S1		Active	3 (168 Hours)	64							9mm	RoHS Compliant					64-VFQFN Exposed Pad				compliant					9mm	Surface Mount	-40°C~125°C TA							QUAD	NO LEAD		3.3V				YES	0.5mm		1.8V					3.8V					72MHz	Internal				ARM® Cortex®-M4		512K x 8	53	28			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	50MHz	32	YES	YES	YES		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
SIM3U167-B-GMR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2001	SiM3U1xx		Not For New Designs	3 (168 Hours)	92	USB						7mm	RoHS Compliant				92	92-VFLGA Dual Rows, Exposed Pad	EBI/EMI, I2C, IrDA, SPI, UART, USART, USB						80MHz		7mm	Surface Mount	-40°C~85°C TA			8542.31.00.01				BOTTOM	BUTT		3V		SIM3U1		YES	0.5mm		1.8V					3.6V				ARM		Internal		256kB		ARM® Cortex®-M3		32K x 8	65	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	256KB 256K x 8	A/D 32x12b; D/A 2x10b
EFM32G280F64G-E-QFP100	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Gecko		Active	3 (168 Hours)	100							14mm	RoHS Compliant					100-LQFP				compliant					14mm	Surface Mount	-40°C~85°C TA	CMOS	1.6mm	8542.31.00.01				QUAD	GULL WING		3V				YES	0.5mm	S-PQFP-G100	1.98V					3.8V					32MHz	Internal				ARM® Cortex®-M3		16K x 8	86	16			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	65536	16384			8			FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
C8051F300P	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F30x		Obsolete	1 (Unlimited)							3.6V		Non-RoHS Compliant	Contains Lead			14	14-DIP (0.300, 7.62mm)	2-Wire, I2C, SMBus, UART, USART			unknown			25MHz			Through Hole	-40°C~85°C TA												C8051F30	14															Internal	25 μs	8kB		8051		256 x 8	8					8b					POR, PWM, Temp Sensor, WDT							2.7V~3.6V								FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8	A/D 8x8b
C8051F855-C-GU	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2013	C8051F85x		Active	2 (1 Year)	24							8.65mm	RoHS Compliant		Tin		24	24-SSOP (0.154, 3.90mm Width)	I2C, SPI, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS						DUAL	GULL WING		3V					0.635mm		2.2V					3.6V		Yes				Internal		2kB		8051		256 x 8	16					8b	18		4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V								FLASH	I2C, SPI, UART/USART	8-Bit	2KB 2K x 8
C8051F305R	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F30x		Obsolete	1 (Unlimited)	11								Non-RoHS Compliant	Contains Lead		No		10-VFDFN Exposed Pad	2-Wire, I2C, SMBus, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS	1mm					DUAL			3V		C8051F30	11	YES	0.5mm	S-XDSO-N11	2.7V							Yes				Internal	25 μs	2kB		8051		256 x 8	8					8b			3	MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	2.7V~3.6V								FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	2KB 2K x 8
SIM3C167-B-GQ	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2001	SiM3C1xx		Not For New Designs	2 (1 Year)	80							12mm	RoHS Compliant				80	80-TQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART						80MHz	1.05mm	12mm	Surface Mount	-40°C~85°C TA	CMOS						QUAD	GULL WING		3V		SIM3C1			0.5mm		1.8V	10	Microcontrollers	Not Qualified			500mW	Yes		ARM		Internal		256kB		ARM® Cortex®-M3	3	32K x 8	65					32b	81			MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES			1.8V~3.6V				2				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 32x12b; D/A 2x10b
C8051F320R	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2003	C8051F32x		Obsolete	3 (168 Hours)	32							7mm	Non-RoHS Compliant	Contains Lead			32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART, USB						25MHz			Surface Mount	-40°C~85°C TA	CMOS	1.6mm					QUAD	GULL WING		3V		C8051F32	32	YES	0.8mm		2.7V	5		Not Qualified		3.6V						Internal	25 μs	16kB		8051		2.25K x 8	25					8b				MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2.7V~3.6V								FLASH	SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	16KB 16K x 8	A/D 17x10b
SIM3L156-C-GQ	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	64							10mm	RoHS Compliant			No	64	64-TQFP	I2C, IrDA, SPI, UART, USART						50MHz	1.05mm	10mm	Surface Mount	-40°C~85°C TA	CMOS						QUAD	GULL WING						YES	0.5mm				Microcontrollers				650mW	Yes		ARM		Internal		128kB		ARM® Cortex®-M3	2	32K x 8	51					32b		1	3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32					1.8V~3.8V			23	6				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 23x10/12b; D/A 1x10b
SIM3L156-C-GMR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	64							9mm	RoHS Compliant					64-VFQFN Exposed Pad	I2C, IrDA, SPI, UART, USART						50MHz			Surface Mount	-40°C~85°C TA			8542.31.00.01				QUAD	NO LEAD		3.3V				YES	0.5mm	S-PQCC-N64	1.8V		Microcontrollers	Not Qualified	2/3.3V	3.8V				ARM		Internal		128kB		ARM® Cortex®-M3		32K x 8	51					32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.8V	131072	32768				CORTEX-M3		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 23x10/12b; D/A 1x10b
SIM3L134-C-GM	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	40							4.65mm	RoHS Compliant			No	40	40-VFQFN Exposed Pad	I2C, IrDA, SPI, UART, USART						50MHz	850μm	6mm	Surface Mount	-40°C~85°C TA	CMOS						QUAD			3.3V				YES	0.5mm				Microcontrollers				650mW	Yes		ARM		Internal		32kB		ARM® Cortex®-M3	2	8K x 8	28					32b		1	3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES			1.8V~3.8V			20	6				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 20x10/12b; D/A 1x10b
C8051F385-GQR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2006	C8051F38x		Active	3 (168 Hours)	32								ROHS3 Compliant				32	32-LQFP	I2C, SPI, UART, USART, USB									Surface Mount	-40°C~85°C TA	CMOS			48MHz			QUAD	GULL WING				C8051F38		YES	0.8mm			5	Microcontrollers	Not Qualified	3/3.3V						48 MIPS	Internal		64kB		8051		4.25K x 8	25			14mA		8b			6		Brown-out Detect/Reset, POR, PWM, WDT		8					2.7V~5.25V								FLASH	I2C, SPI, UART/USART, USB	8-Bit	64KB 64K x 8
C8051F700-GQR	Silicon Labs	0.0000	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, Temp Sensor, WDT							1.8V~3.6V							32 x 8	FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	15KB 15K x 8	A/D 16x10b
C8051F132-GQ	Silicon Labs	33.0633	Add to Cart Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2000	C8051F13x	yes	Not For New Designs	3 (168 Hours)	100		SMD/SMT				3.3V	14mm	RoHS Compliant	Lead Free	Tin	No	100	100-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART		Unknown			512 kb	100MHz	1.05mm	14mm	Surface Mount	-40°C~85°C TA	CMOS				e3		QUAD	GULL WING		3.3V		C8051F13	100					6	Microcontrollers					Yes				Internal	100 μs	64kB		8051		8.25K x 8	64		2			8b		1	5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		3V~3.6V			8					FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 8x10b
C8051F566-IQR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F56x		Active	3 (168 Hours)	32							7mm	RoHS Compliant					32-LQFP	2-Wire, I2C, LIN, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~125°C TA			8542.31.00.01		e3	Matte Tin (Sn)	QUAD	GULL WING		2.1V			32	YES	0.8mm		2V	6				2.75V						Internal		16kB		8051		2.25K x 8	25					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V								FLASH	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
C8051F962-A-GQ	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tray	2011	C8051F9xx		Obsolete	2 (1 Year)	80							12mm	RoHS Compliant			No	80	80-TQFP	I2C, SMBus, SPI, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS	1.2mm					QUAD	GULL WING		3.6V		C8051F96	80	YES	0.5mm		1.8V					3.8V		Yes				Internal		128kB		8051		8.25K x 8	57					8b			4	MICROCONTROLLER	DMA, POR, PWM, WDT		8	YES	YES	YES	NO	1.8V~3.8V								FLASH	I2C, SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 16x10b/12b
C8051F321	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tube		C8051F32x		Obsolete	1 (Unlimited)					85°C	-40°C			Non-RoHS Compliant	Contains Lead		No	28	28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART, USB	5.25V			2.7V		25MHz			Surface Mount	-40°C~85°C TA				25MHz								C8051F32						5							28-MLP (5x5)	8051	25MHz	Internal	25 μs	16kB	FLASH	8051		2.25K x 8	21					8b	21		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	16KB 16K x 8	A/D 13x10b
SIM3L136-C-GM	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	64							9mm	RoHS Compliant			No	64	64-VFQFN Exposed Pad	I2C, IrDA, SPI, UART, USART						50MHz	850μm	9mm	Surface Mount	-40°C~85°C TA	CMOS						QUAD							YES	0.5mm				Microcontrollers				800mW	Yes		ARM		Internal		32kB		ARM® Cortex®-M3	2	8K x 8	51					32b		1	3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32					1.8V~3.8V			23	6				FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 23x10/12b; D/A 1x10b
C8051F124	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F12x		Obsolete	3 (168 Hours)	100			3A001.A.3				14mm	Non-RoHS Compliant	Contains Lead		No	100	100-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~85°C TA	CMOS	1.2mm			e0		QUAD	GULL WING		3V		C8051F12	100	YES			2.7V	6	Microcontrollers		3/3.3V			Yes				Internal	50 μs	128kB		8051		8.25K x 8	64	16				8b			5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V	131072							FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x12b; D/A 2x12b
SIM3U154-B-GM	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3U1xx		Not For New Designs	2 (1 Year)	40							6mm	RoHS Compliant	Lead Free			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		128kB		ARM® Cortex®-M3		32K 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	128KB 128K x 8	A/D 18x12b; D/A 2x10b
EFM32G840F64G-E-QFN64R	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Gecko		Active	3 (168 Hours)	64							9mm	RoHS Compliant					64-VFQFN Exposed Pad				compliant					9mm	Surface Mount	-40°C~85°C TA	CMOS	0.9mm	8542.31.00.01				QUAD	NO LEAD		3V				YES	0.5mm	S-XQCC-N64	1.98V					3.8V					32MHz	Internal				ARM® Cortex®-M3		16K x 8	56	16			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	65536	16384			8			FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32LG890F64-BGA112	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Leopard Gecko		Obsolete	3 (168 Hours)	112							10mm	RoHS Compliant			No	112	112-LFBGA	EBI/EMI, I2C, IrDA, SPI, UART, USART						48MHz			Surface Mount	-40°C~85°C TA	CMOS	1.3mm					BOTTOM	BALL		3V				YES	0.8mm		1.85V					3.8V				ARM	32 MHz	Internal		64kB		ARM® Cortex®-M3		32K x 8	90	28				32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V	65536							FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
C8051F353	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F35x		Obsolete	1 (Unlimited)									Non-RoHS Compliant	Contains Lead		No		28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~85°C TA												C8051F35						3										Internal	50 μs	8kB		8051		768 x 8	17					8b			4		POR, PWM, Temp Sensor, WDT							2.7V~3.6V								FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 8x16b; D/A 2x8b
C8051F220R	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F2xx		Obsolete	3 (168 Hours)					85°C	-40°C			Non-RoHS Compliant	Contains Lead			48	48-TQFP	SPI, UART, USART	3.6V			2.7V		25MHz			Surface Mount	-40°C~85°C TA				25MHz								C8051F2													48-TQFP (7x7)	8051	25MHz	Internal	25 μs	8kB	FLASH	8051		256 x 8	32					8b	32				Brown-out Detect/Reset, POR, WDT							2.7V~3.6V								FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 32x8b
EFM8BB21F16G-B-QSOP24	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2014	Busy Bee		Discontinued	2 (1 Year)	24							8.65mm	RoHS Compliant				24	24-SSOP (0.154, 3.90mm Width)	I2C, SMBus, SPI, UART, USART		Unknown				50MHz	1.5mm	3.9mm	Surface Mount	-40°C~85°C TA	CMOS						DUAL	GULL WING		3V												3.6V						Internal		16kB		CIP-51 8051		2.25K x 8	21		2			8b		1	5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V			20					FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x12b
EFM8LB12P1138F64EM3-BR	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1				Tape & Reel (TR)		Laser Bee		Active	2 (1 Year)																									-40°C~105°C TA																											72MHz	Internal				CIP-51 8051		4.25K x 8											Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V								FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8
EFM32GG880F1024G-E-QFP100R	Silicon Labs	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Cut Tape (CT)	2013	Giant Gecko	yes	Active	3 (168 Hours)									Non-RoHS Compliant					100-LQFP										Surface Mount	-40°C~85°C TA			8542.31.00.01						NOT SPECIFIED		NOT SPECIFIED																48MHz	Internal				ARM® Cortex®-M3		128K x 8	86										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

EFM32LG890F64G-E-BGA112 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 3V 112-TFBGA

Price: 0.0000
RFQ
SIM3C156-B-GM Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 80MHz 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F313-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
EFM32GG11B520F2048IM64-BR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 3.3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
SIM3U167-B-GMR Silicon Labs
256KB 256K 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
EFM32G280F64G-E-QFP100 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
C8051F300P Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 14 Pin 25MHz 14-DIP (0.300, 7.62mm)

Price: 0.0000
RFQ
C8051F855-C-GU Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F85x Series 24 Pin 25MHz 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F305R Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 25MHz 3V 10-VFDFN Exposed Pad

Price: 0.0000
RFQ
SIM3C167-B-GQ Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 80 Pin 80MHz 3V 80-TQFP

Price: 0.0000
RFQ
C8051F320R Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F32x Series C8051F32 32 Pin 25MHz 3V 32-LQFP

Price: 0.0000
RFQ
SIM3L156-C-GQ Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 64 Pin 50MHz 64-TQFP

Price: 0.0000
RFQ
SIM3L156-C-GMR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 50MHz 3.3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
SIM3L134-C-GM Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 40 Pin 50MHz 3.3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F385-GQR Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series C8051F38 32 Pin 32-LQFP

Price: 0.0000
RFQ
C8051F700-GQR Silicon Labs
15KB 15K x 8 FLASH 8051 8-Bit Microcontroller C8051F70x Series 25MHz 64-TQFP

Price: 0.0000
RFQ
C8051F132-GQ Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F13x Series C8051F13 100 Pin 100MHz 3.3V 100-TQFP

Price: 33.0633
RFQ
C8051F566-IQR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series 50MHz 2.1V 32-LQFP

Price: 0.0000
RFQ
C8051F962-A-GQ Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series C8051F96 80 Pin 25MHz 3.6V 80-TQFP

Price: 0.0000
RFQ
C8051F321 Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F32x Series C8051F32 28 Pin 25MHz 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
SIM3L136-C-GM Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 64 Pin 50MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F124 Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 100 Pin 50MHz 3V 100-TQFP

Price: 0.0000
RFQ
SIM3U154-B-GM Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32G840F64G-E-QFN64R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG890F64-BGA112 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 3V 112-LFBGA

Price: 0.0000
RFQ
C8051F353 Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F35x Series C8051F35 50MHz 28-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F220R Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F2xx Series C8051F2 48 Pin 25MHz 48-TQFP

Price: 0.0000
RFQ
EFM8BB21F16G-B-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
EFM8LB12P1138F64EM3-BR Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series

Price: 0.0000
RFQ
EFM32GG880F1024G-E-QFP100R Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 100-LQFP

Price: 0.0000
RFQ