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 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	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 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	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
SIM3U134-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3U1xx		Not For New Designs	2 (1 Year)	40					6mm	RoHS Compliant				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			32kB		ARM® Cortex®-M3	8K 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	32KB 32K x 8	A/D 18x12b; D/A 2x10b
SIM3C167-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	SiM3C1xx		Not For New Designs	2 (1 Year)	80					12mm	RoHS Compliant					80-TQFP	EBI/EMI, I2C, IrDA, SPI, UART, USART				80MHz		12mm	Surface Mount		-40°C~85°C TA			8542.31.00.01				QUAD	GULL WING		3V		SIM3C1			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	32-Bit	256KB 256K x 8	A/D 32x12b; D/A 2x10b
EFM32LG380F128G-F-QFP100R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Leopard Gecko		Active		100					14mm						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	83	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	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F533A-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2000	C8051F53x		Active	1 (Unlimited)	20					4mm	RoHS Compliant		Tin	No	20	20-VFQFN Exposed Pad	LIN, SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA	CMOS	1mm			e3		QUAD			2.1V		C8051F53	20			0.5mm		1.8V	3				2.7V						Internal			4kB		8051	256 x 8	16				8b			MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V					FLASH	LINbus, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 16x12b
EFM8LB11F16E-C-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Laser Bee		Active	2 (1 Year)	32					4mm	RoHS Compliant					32-UFQFN Exposed Pad			compliant				4mm	Surface Mount		-40°C~105°C TA							QUAD	NO LEAD		3V					YES	0.4mm		2.2V					3.6V					72MHz	Internal					CIP-51 8051	1.25K x 8	29							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 20x14b; D/A 2x12b
C8051F565-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F56x		Active	3 (168 Hours)	32	3A001.A.3				7mm	RoHS Compliant		Tin		32	32-LQFP	2-Wire, CAN, I2C, SMBus, SPI, UART, USART				50MHz			Surface Mount		-40°C~125°C TA	CMOS				e3		QUAD	GULL WING	NOT SPECIFIED		NOT SPECIFIED	C8051F56	32			0.8mm		1.8V	6		Not Qualified				Yes				Internal			16kB		8051	2.25K 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), CANbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
EFM32GG232F512G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko		Active	3 (168 Hours)							Non-RoHS Compliant					64-TQFP								Surface Mount		-40°C~85°C TA			8542.31.00.01																									48MHz	Internal					ARM® Cortex®-M3	128K x 8	53								Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
EFM32HG222F32G-A-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2010	Happy Gecko		Discontinued	6 (Time on Label)	48					7mm	RoHS Compliant				48	48-TQFP	I2C, IrDA, SPI, UART, USART				25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm					QUAD	GULL WING		3V					YES	0.5mm		1.98V							Yes		ARM		Internal			32kB		ARM® Cortex®-M0+	4K x 8	37				32b		3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b
EFM32G880F128G-E-QFP100	Silicon Labs	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, LCD, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	131072	16384		8	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F570-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F57x		Active	3 (168 Hours)							RoHS Compliant					40-VFQFN Exposed Pad	2-Wire, EBI/EMI, I2C, LIN, SMBus, SPI, UART, USART				50MHz			Surface Mount		-40°C~125°C TA			8542.31.00.01		e3	Matte Tin (Sn)							40						6										Internal			32kB		8051	2.25K x 8	33				8b				POR, PWM, Temp Sensor, WDT							1.8V~5.25V					FLASH	EBI/EMI, SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 32x12b
C8051F533-ITR	Silicon Labs	RFQ Min: 1 Mult: 1	download						yes	Active		20		125°C	-40°C		6.5mm	RoHS Compliant			No	20	TSSOP	SPI, UART	5.25V		2.7V							CMOS	1.2mm			e3	Matte Tin (Sn)	DUAL	GULL WING					20	AUTOMOTIVE	YES	0.65mm											8051				25MHz	4kB	FLASH		256B	16				8b	16	3	MICROCONTROLLER			8	YES	NO	YES	NO
EFM32PG1B200F256GM32-B0R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2016	Pearl Gecko		Discontinued	2 (1 Year)							Non-RoHS Compliant					32-VFQFN Exposed Pad								Surface Mount		-40°C~85°C TA	CMOS		8542.31.00.01																									40MHz	Internal					ARM® Cortex®-M4	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	256KB 256K x 8	A/D 20x12b
EFM32LG842F64G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)	64	3A001.A.3			3.8V	10mm	RoHS Compliant			No	64	64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm					QUAD	GULL WING		3V					YES										Yes		ARM		Internal			64kB		ARM® Cortex®-M3	32K x 8	53				32b		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32GG295F1024G-E-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	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
EFM32LG842F64G-E-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Leopard Gecko		Not For New Designs	3 (168 Hours)			85°C	-40°C	3.8V		RoHS Compliant			No	64	64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB				48MHz			Surface Mount		-40°C~85°C TA				48MHz																					Yes	64-TQFP (10x10)	ARM	48MHz	Internal			64kB	FLASH	ARM® Cortex®-M3	32K x 8	53				32b	53	5		Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32GG12B430F512IQ100-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko S1		Active	2 (1 Year)												100-TQFP								Surface Mount		-40°C~125°C TA																												72MHz	Internal					ARM® Cortex®-M4	192K x 8	83								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
EFM8LB11F16ES0-C-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Laser Bee		Active	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	1.25K 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	16KB 16K x 8	A/D 12x14b; D/A 2x12b
C8051F220	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F2xx		Obsolete	3 (168 Hours)	48					7mm	Non-RoHS Compliant	Contains Lead		No	48	48-TQFP	SPI, UART, USART				25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm			e0	Tin/Lead (Sn/Pb)	QUAD	GULL WING		3V		C8051F2	48		YES	0.5mm		2.7V		Microcontrollers				1W					Internal	25 μs		8kB		8051	256 x 8	32				8b		3	MICROCONTROLLER	Brown-out Detect/Reset, POR, WDT		8	YES	NO	NO	NO	2.7V~3.6V	8192				FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 32x8b
C8051F855-C-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2013	C8051F85x		Active	2 (1 Year)	20					3mm	RoHS Compliant		Tin			20-VFQFN Exposed Pad	I2C, SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA	CMOS						QUAD	NO LEAD		3V						0.5mm		2.2V					3.6V		Yes				Internal			2kB		8051	256 x 8	15				8b	16	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
C8051F815-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F81x		Not For New Designs	3 (168 Hours)	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	C8051F81	16		YES				3		Not Qualified				Yes				Internal			8kB		8051	512 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
C8051F530-C-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2006	C8051F53x		Active	1 (Unlimited)							RoHS Compliant		Tin		20	20-VFQFN Exposed Pad	LIN, SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA	CMOS																								Yes				Internal			8kB		8051	256 x 8	16				8b		3	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2V~5.25V			1		FLASH	LINbus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 16x12b
C8051F127	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F12x		Obsolete	3 (168 Hours)	64	3A001.A.3				10mm	Non-RoHS Compliant	Contains Lead		No	64	64-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	64		YES			2.7V	6	Microcontrollers		3/3.3V			Yes				Internal	50 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	2.7V~3.6V	131072				FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x10b; D/A 2x12b
EFM32TG11B140F64GM64-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray		Tiny Gecko 1		Discontinued	3 (168 Hours)							RoHS Compliant					64-VFQFN Exposed Pad			compliant					Surface Mount		-40°C~85°C TA																												48MHz	Internal					ARM® Cortex®-M0+	32K x 8	56							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	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
C8051F537A-ITR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F53x		Active	3 (168 Hours)							RoHS Compliant			No	20	20-TSSOP (0.173, 4.40mm Width)	SPI, UART, USART				25MHz			Surface Mount		-40°C~125°C TA					e3	Matte Tin (Sn)							20						3										Internal			2kB		8051	256 x 8	16				8b				Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~5.25V					FLASH	SPI, UART/USART	8-Bit	2KB 2K x 8	A/D 16x12b
C8051F989-C-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2001	C8051F9xx		Active	1 (Unlimited)	24				2.4V		RoHS Compliant		Tin			24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART				25MHz			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	17						4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	NO	NO	YES		1.8V~3.6V					FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	4KB 4K x 8
C8051F862-C-ISR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2013	C8051F86x		Active	2 (1 Year)			125°C	-40°C			RoHS Compliant		Tin		16	16-SOIC (0.154, 3.90mm Width)	I2C, SPI, UART, USART	3.6V		2.2V	25MHz			Surface Mount		-40°C~125°C TA				25MHz																					Yes		8051	25MHz	Internal			2kB	FLASH	8051	256 x 8	13				8b	13	4		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
EFM32LG230F64G-E-QFN64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Cut Tape (CT)	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			64kB		ARM® Cortex®-M3	32K x 8	56				32b		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32GG11B820F2048GL152-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Giant Gecko S1		Obsolete	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	2MB 2M x 8	A/D 16x12b SAR; D/A 2x12b
EFM8BB21F16G-B-QFN20R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Busy Bee		Active	3 (168 Hours)	20					3mm	RoHS Compliant					20-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART				50MHz		3mm	Surface Mount		-40°C~85°C TA	CMOS	0.6mm	8542.31.00.01				QUAD	NO LEAD		3V					YES	0.5mm	S-XQCC-N20	2.2V					3.6V						Internal			16kB		CIP-51 8051	2.25K x 8	16							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
EFM32WG230F128-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, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.98V~3.8V					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b

SIM3U134-B-GM Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM32LG380F128G-F-QFP100R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
C8051F533A-IM Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series C8051F53 20 Pin 25MHz 2.1V 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB11F16E-C-QFN32R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F565-IQ Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series C8051F56 32 Pin 50MHz 32-LQFP

Price: 0.0000
RFQ
EFM32GG232F512G-E-QFP64 Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64-TQFP

Price: 0.0000
RFQ
EFM32HG222F32G-A-QFP48 Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM32G880F128G-E-QFP100 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
C8051F570-IMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F57x Series 50MHz 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F533-ITR Silicon Labs
Microcontroller 20 Pin TSSOP

Price: 0.0000
RFQ
EFM32PG1B200F256GM32-B0R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG842F64G-E-QFP64 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32GG295F1024G-E-BGA120 Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120-VFBGA

Price: 0.0000
RFQ
EFM32LG842F64G-E-QFP64R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-TQFP

Price: 0.0000
RFQ
EFM32GG12B430F512IQ100-AR Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM8LB11F16ES0-C-QFN24R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F220 Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F2xx Series C8051F2 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
C8051F855-C-IM Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F85x Series 25MHz 3V 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F815-GS Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F81x Series C8051F81 16 Pin 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F530-C-IM Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F127 Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F12x Series C8051F12 64 Pin 50MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32TG11B140F64GM64-A Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F537A-ITR Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
C8051F989-C-GM Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 2.4V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F862-C-ISR 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
EFM32LG230F64G-E-QFN64R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B820F2048GL152-A Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 152-VFBGA

Price: 0.0000
RFQ
EFM8BB21F16G-B-QFN20R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 50MHz 3V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG230F128-B-QFN64 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ