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	Termination	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 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	Core Architecture	Speed	Oscillator Type	Access Time	Memory Size	Core Processor	Number of SPI Channels	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)	Number of ADC Channels	Number of PWM Channels	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM32LG395F256G-F-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		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, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.98V~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
C8051F968-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2016	C8051F9xx		Active	3 (168 Hours)						RoHS Compliant				76	76-VFQFN Dual Rows, Exposed Pad	I2C, SMBus, SPI, UART, USART				25MHz			Surface Mount		-40°C~85°C TA	CMOS																						Yes			Internal		16kB	8051		4.25K x 8		57				8b			4	MICROCONTROLLER	DMA, LCD, POR, PWM, WDT							1.8V~3.8V			16			FLASH	I2C, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b/12b
EFM32JG1B200F128GM32-B0	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2012	Jade Gecko		Discontinued	1 (Unlimited)						RoHS Compliant					32-VFQFN Exposed Pad	I2C, IrDA, LIN, SPI, UART, USART		unknown		40MHz			Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																					ARM		Internal		128kB	ARM® Cortex®-M3		32K x 8		20								MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.85V~3.8V						FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 20x12b
EFM32TG11B520F128IM64-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	128KB 128K x 8	A/D 12bit SAR; D/A 12bit
C8051F521-C-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2012	C8051F52x		Active	1 (Unlimited)	10					RoHS Compliant		Tin			10-VFDFN Exposed Pad	SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA						DUAL	NO LEAD		2.1V					0.5mm		2V					2.75V		Yes			Internal		8kB	8051		256 x 8		6				8b			3	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2V~5.25V			1			FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 6x12b
C8051F982-C-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2001	C8051F9xx		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						QUAD	NO LEAD		2.4V					0.5mm							3.6V		Yes	8051		Internal		4kB	CIP-51 8051		512 x 8		16							4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 10x10b
C8051F589-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F58x		Active	3 (168 Hours)	40					RoHS Compliant					40-VFQFN Exposed Pad	2-Wire, 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					40	YES	0.5mm	S-PQCC-N40		12	Microcontrollers	Not Qualified	2/5V						Internal		128kB	8051		8.25K x 8		33				8b					POR, PWM, Temp Sensor, WDT		8					1.8V~5.25V	131072	8448				FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 32x12b
SIM3U154-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		128kB	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	128KB 128K x 8	A/D 18x12b; D/A 2x10b
EFM32GG11B840F1024IQ100-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~125°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
EFM32GG942F1024G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko	yes	Active	3 (168 Hours)						Non-RoHS Compliant					64-TQFP								Surface Mount		-40°C~85°C TA																									48MHz	Internal			ARM® Cortex®-M3		128K x 8		50									Brown-out Detect/Reset, DMA, LCD, 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
SIM3L156-C-GM	Silicon Labs	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	900μm	9mm	Surface Mount	206.29948mg	-40°C~85°C TA	CMOS					QUAD			3.3V				YES	0.5mm				Microcontrollers				800mW	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	YES	YES			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
C8051F855-C-IU	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	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~125°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
EFM32ZG210F32-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Cut Tape (CT)	2011	Zero Gecko		Discontinued	3 (168 Hours)	32			3V	6mm	RoHS Compliant				32	32-VQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART				24MHz	850μm	6mm	Surface Mount		-40°C~85°C TA	CMOS					QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.65mm				Microcontrollers	Not Qualified				Yes	ARM		Internal		32kB	ARM® Cortex®-M0+		4K x 8		24				32b		1	2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES			1.98V~3.8V			4	3	CORTEX-M0	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b; D/A 1x12b
EFM32HG108F64G-B-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Happy Gecko	yes	Discontinued	3 (168 Hours)						Non-RoHS Compliant					24-VQFN Exposed Pad								Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																						25MHz	Internal			ARM® Cortex®-M0+		8K x 8		17								MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 4x12b
C8051F831-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F83x		Not For New Designs	3 (168 Hours)	16			3V	9.9mm	RoHS Compliant		Tin		16	16-SOIC (0.154, 3.90mm Width)					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.75mm				DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F83	16	YES	1.27mm			3		Not Qualified				Yes			Internal		4kB	8051		256 x 8		13				8b				MICROCONTROLLER	Cap Sense, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 12x10b
C8051F511-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2011	C8051F51x		Active	3 (168 Hours)	40					RoHS Compliant					40-VFQFN Exposed Pad	2-Wire, 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		4.25K x 8		33				8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V						FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 32x12b
EFM8BB10F8G-A-QFN20R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2014	Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	20				3mm	RoHS Compliant				20	20-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART				25MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	NO LEAD		3V					0.5mm		2.2V					3.6V		Yes	8051		Internal		8kB	CIP-51 8051		512 x 8		16				8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 15x12b
C8051F855-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-VFQFN Exposed Pad	I2C, SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA																							Yes			Internal		2kB	8051		256 x 8		15				8b	16		4		Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V						FLASH	I2C, SPI, UART/USART	8-Bit	2KB 2K x 8
EFM32PG1B200F128GM48-C0R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Pearl Gecko	yes	Active	2 (1 Year)	48				7mm	RoHS Compliant					48-VFQFN Exposed Pad			compliant				7mm	Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01			QUAD	NO LEAD		3V				YES	0.5mm		1.62V					3.8V				40MHz	Internal			ARM® Cortex®-M4		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	128KB 128K x 8	A/D 24x12b
EFM32LG360F128G-F-CSP81	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Leopard Gecko		Active		81				4.355mm						81-UFBGA, CSPBGA							4.275mm	Surface Mount		-40°C~85°C TA						BOTTOM			3V				YES	0.4mm		1.98V					3.8V				48MHz	Internal			ARM® Cortex®-M3		32K x 8		65	28		16					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, USB	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F021-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2015	C8051F02x	yes	Not For New Designs	3 (168 Hours)	64			3.3V	10mm	RoHS Compliant	Lead Free	Tin	No	64	64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART				25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm		e3		QUAD	GULL WING		3V		C8051F02	64					5				3.6V					Internal	25 μs	64kB	8051		4.25K x 8		32	16			8b				MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V						FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 8x8b, 8x12b; D/A 2x12b
C8051F352-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F35x	yes	Active	3 (168 Hours)	32		SMD/SMT	3V	7mm	RoHS Compliant	Lead Free	Tin	No	32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART	No SVHC		64 kb	50MHz	1.45mm	7mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD	GULL WING		3V		C8051F35	32					3	Microcontrollers		3V			Yes			Internal	50 μs	8kB	8051	1	768 x 8		17				8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			8			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 8x16b; D/A 2x8b
EFM32GG295F1024G-E-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Cut Tape (CT)	2013	Giant Gecko		Active	3 (168 Hours)						Non-RoHS Compliant					120-VFBGA								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, 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
EFM32TG11B520F128IM64-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Tiny Gecko 1		Discontinued	3 (168 Hours)						RoHS Compliant					64-VFQFN Exposed Pad			compliant					Surface Mount		-40°C~125°C TJ																									48MHz	Internal			ARM® Cortex®-M0+		32K x 8		53								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
C8051F226R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F2xx		Obsolete	3 (168 Hours)	48				7mm	Non-RoHS Compliant	Contains Lead			48	48-TQFP	SPI, UART, USART		unknown		25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm	8542.31.00.01			QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F2	48	YES	0.5mm		2.7V			Not Qualified		3.6V					Internal	25 μs	8kB	8051		1.25K x 8		32				8b				MICROCONTROLLER	Brown-out Detect/Reset, POR, WDT		8	YES	NO	NO	NO	2.7V~3.6V						FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 32x8b
EFM8LB10F16E-C-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		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									Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES		2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 13x14b
C8051F968-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	RoHS 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		16kB	8051		4.25K x 8		57				8b			4	MICROCONTROLLER	DMA, LCD, POR, PWM, WDT		8	YES	YES	YES		1.8V~3.8V			16			FLASH	I2C, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b/12b
C8051F340-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F34x	yes	Not For New Designs	3 (168 Hours)	48		SMD/SMT		7mm	RoHS Compliant	Lead Free	Tin	No	48	48-TQFP		No SVHC		512 kb	48MHz	950μm	7mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD	GULL WING	260	3.3V	30	C8051F34	48	YES			3V	5	Microcontrollers		5V	3.6V		Yes			Internal	48 μs	64kB	8051	1	4.25K x 8	8	40		2		8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			17			FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	64KB 64K x 8	A/D 20x10b
C8051F312-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F31x	yes	Not For New Designs	3 (168 Hours)	32		SMD/SMT	3.3V	7mm	RoHS Compliant	Lead Free	Tin	No	32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART	No SVHC		64 kb	25MHz	1.45mm	7mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD	GULL WING		3V		C8051F31	32	YES	0.8mm			5				3.6V					Internal	25 μs	8kB	8051		1.25K x 8		29				8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			21			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 21x10b
EFM32TG11B520F128IQ48-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Tiny Gecko 1		Discontinued	3 (168 Hours)						RoHS Compliant					48-TQFP			compliant					Surface Mount		-40°C~125°C TJ																									48MHz	Internal			ARM® Cortex®-M0+		32K x 8		34								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

EFM32LG395F256G-F-BGA120R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 120-VFBGA

Price: 0.0000
RFQ
C8051F968-B-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 76 Pin 25MHz 76-VFQFN Dual Rows, Exposed Pad

Price: 0.0000
RFQ
EFM32JG1B200F128GM32-B0 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Jade Gecko Series 40MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG11B520F128IM64-B Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F521-C-IMR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F52x Series 25MHz 2.1V 10-VFDFN Exposed Pad

Price: 0.0000
RFQ
C8051F982-C-GM Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 2.4V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F589-IMR Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F58x Series 50MHz 40-VFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM32GG11B840F1024IQ100-AR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM32GG942F1024G-E-QFP64 Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64-TQFP

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

Price: 0.0000
RFQ
C8051F855-C-IU 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
EFM32ZG210F32-QFN32 Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Zero Gecko Series 32 Pin 24MHz 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM32HG108F64G-B-QFN24 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 24-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F831-GS Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F83x Series C8051F83 16 Pin 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F511-IMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F51x Series 50MHz 2.1V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB10F8G-A-QFN20R Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 20 Pin 25MHz 3V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F855-C-IMR Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F85x Series 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32PG1B200F128GM48-C0R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 3V 48-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG360F128G-F-CSP81 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 81-UFBGA, CSPBGA

Price: 0.0000
RFQ
C8051F021-GQR Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F02x Series C8051F02 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F352-GQ Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F35x Series C8051F35 32 Pin 50MHz 3V 32-LQFP

Price: 0.0000
RFQ
EFM32GG295F1024G-E-BGA120R Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120-VFBGA

Price: 0.0000
RFQ
EFM32TG11B520F128IM64-A Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F226R Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F2xx Series C8051F2 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM8LB10F16E-C-QSOP24 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
C8051F968-B-GQR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 80 Pin 25MHz 3.6V 80-TQFP

Price: 0.0000
RFQ
C8051F340-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
C8051F312-GQ Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 32 Pin 25MHz 3V 32-LQFP

Price: 0.0000
RFQ
EFM32TG11B520F128IQ48-A Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 48-TQFP

Price: 0.0000
RFQ