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	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Mounting Type	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)	Watchdog Timer	Supplier Device Package	Core Architecture	Speed	Oscillator Type	Access Time	Memory Size	Memory Type	Core Processor	Number of GPIO	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 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	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8BB31F16G-B-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	24	3A001.A.3				8.65mm	Non-RoHS Compliant					24-SSOP (0.154, 3.90mm Width)						3.9mm	Surface Mount	-40°C~85°C TA	CMOS	1.75mm	8542.31.00.01			DUAL	GULL WING		3V				YES	0.635mm	R-PDSO-G24	2.2V					3.6V				50MHz	Internal				CIP-51 8051			2.25K x 8	21							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES	YES	2.2V~3.6V	16384	2304			8	FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 13x10/12b SAR; D/A 2x12b
EFM32G890F128-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2010	Gecko		Discontinued	3 (168 Hours)	112					10mm	RoHS Compliant				112	112-LFBGA	EBI/EMI, I2C, IrDA, SPI, UART, USART	Unknown		32MHz	950μm	10mm	Surface Mount	-40°C~85°C TA	CMOS					BOTTOM	BALL	NOT SPECIFIED	3V	NOT SPECIFIED			YES					Microcontrollers	Not Qualified			Yes		ARM		Internal		128kB		ARM® Cortex®-M3			16K x 8	90				32b	1		MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES			1.98V~3.8V			8	3		FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32GG12B810F1024GQ100-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~85°C TA																									72MHz	Internal				ARM® Cortex®-M4			192K x 8	81								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	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
EFM8UB20F32G-A-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2014	Universal Bee		Discontinued	3 (168 Hours)					3.3V	7mm	RoHS Compliant				32	32-LQFP	I2C, SMBus, SPI, UART, USART, USB	Unknown		48MHz	1.45mm	7mm	Surface Mount	-40°C~85°C TA	CMOS																									Internal		32kB		CIP-51 8051		1	2.25K x 8	25				8b	2	6	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.65V~3.6V			20			FLASH	I2C, SMBus, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 20x10b
EFM32TG842F16-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Tiny Gecko		Not For New Designs	3 (168 Hours)	64				3.8V	10mm	RoHS Compliant				64	64-TQFP	I2C, IrDA, SPI, UART, USART			32MHz			Surface Mount	-40°C~85°C TA	CMOS					QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.5mm										ARM		Internal		16kB		ARM® Cortex®-M3			4K x 8	53				32b		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V	16384					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 8x12b; D/A 1x12b
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
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
EFM32ZG108F4-QFN24T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Zero Gecko	yes	Discontinued	3 (168 Hours)							RoHS Compliant				24	24-VQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART			24MHz			Surface Mount	-40°C~85°C TA																						Yes		ARM		Internal		4kB		ARM® Cortex®-M0+			2K x 8	17				32b		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	4KB 4K x 8
EFM8LB10F16E-A-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Laser Bee		Discontinued	2 (1 Year)							RoHS Compliant					24-SSOP (0.154, 3.90mm Width)	I2C, SMBus, SPI, UART, USART			72MHz			Surface Mount	-40°C~105°C TA	CMOS		8542.31.00.01																							Internal		16kB		CIP-51 8051			1.25K x 8	21							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 13x14b
EFM32HG210F64N-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Happy Gecko		Discontinued	3 (168 Hours)							RoHS Compliant					32-VQFN Exposed Pad			compliant				Surface Mount	-40°C~105°C TA																									25MHz	Internal				ARM® Cortex®-M0+			8K x 8	24							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
EFM32GG11B420F2048GL112-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)	112					10mm	RoHS Compliant					112-LFBGA			compliant			10mm	Surface Mount	-40°C~85°C TA						BOTTOM	BALL		3.3V				YES	0.8mm		1.8V					3.8V				72MHz	Internal				ARM® Cortex®-M4			512K x 8	87							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	50MHz	32	YES	YES	YES		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
EFM32GG11B510F2048IM64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)							RoHS Compliant					64-VFQFN Exposed Pad			compliant				Surface Mount	-40°C~125°C TA																									72MHz	Internal				ARM® Cortex®-M4			384K x 8	53							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
EFM8SB20F64G-A-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2015	Sleepy Bee		Discontinued	3 (168 Hours)							RoHS Compliant					32-LQFP	EBI/EMI, I2C, SMBus, SPI, UART, USART			25MHz			Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																							Internal		64kB		CIP-51 8051			4.25K x 8	24							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							1.8V~3.6V						FLASH	EBI/EMI, I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 23x10b
EFM32WG990F256-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Cut Tape (CT)	2013	Wonder Gecko		Not For New Designs	3 (168 Hours)	112	3A001.A.3				10mm	RoHS Compliant				112	112-LFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB	Unknown		48MHz			Surface Mount	-40°C~85°C TA	CMOS	1.3mm	8542.31.00.01			BOTTOM	BALL	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.8mm		1.98V					3.8V	Yes		ARM		Internal		256kB		ARM® Cortex®-M4F	87		32K x 8	86	28			32b			MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.98V~3.8V			6			FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b; 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
C8051F301	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	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		e0	Tin/Lead (Sn/Pb)	DUAL			3V		C8051F30	11	YES	0.5mm	S-XDSO-N11	2.7V		Microcontrollers				Yes				Internal	25 μs	8kB		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	8KB 8K x 8
EFM32PG1B100F256IM32-C0	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Pearl Gecko	yes	Active	2 (1 Year)	32					5mm	RoHS Compliant					32-VFQFN Exposed Pad			compliant			5mm	Surface Mount	-40°C~125°C TJ	CMOS		8542.31.00.01			QUAD	NO LEAD		3V				YES	0.5mm		1.62V					3.8V				40MHz	Internal				ARM® Cortex®-M4			32K x 8	24							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	256KB 256K x 8	A/D 24x12b
C8051F553-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F55x		Active	1 (Unlimited)	24					4mm	RoHS Compliant		Tin		24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART			50MHz	750μm	4mm	Surface Mount	-40°C~125°C TA	CMOS			e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED	C8051F55	24		0.5mm		2V	6		Not Qualified		2.75V	Yes				Internal		32kB		8051			2.25K x 8	18				8b	1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 18x12b
C8051F34C-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	C8051F34x		Not For New Designs	3 (168 Hours)			85°C	-40°C			RoHS Compliant					48-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART, USB			48MHz			Surface Mount	-40°C~85°C TA											C8051F34						5						48-TQFP (7x7)	8051	48MHz	Internal		64kB	FLASH	8051			4.25K x 8	40				8b				Brown-out Detect/Reset, POR, PWM, WDT							2.7V~5.25V						FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	64KB 64K x 8
EFM8LB12P1213F64EM3-BR	Silicon Labs	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
EFM32GG12B430F512GL120-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	2 (1 Year)							RoHS Compliant					120-VFBGA			compliant				Surface Mount	-40°C~85°C TA																									72MHz	Internal				ARM® Cortex®-M4			192K x 8	93								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
C8051F534A-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F53x		Active	1 (Unlimited)							RoHS Compliant			No	20	20-VFQFN Exposed Pad	SPI, UART, USART			25MHz			Surface Mount	-40°C~125°C TA				e3	Matte Tin (Sn)							20					3									Internal		4kB		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	4KB 4K x 8	A/D 16x12b
C8051F533A-IT	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2000	C8051F53x		Active	3 (168 Hours)	20					6.5mm	RoHS Compliant			No	20	20-TSSOP (0.173, 4.40mm Width)	LIN, SPI, UART, USART			25MHz			Surface Mount	-40°C~125°C TA	CMOS	1.2mm		e3	Matte Tin (Sn)	DUAL	GULL WING		2.1V		C8051F53	20		0.65mm		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
C8051F812-GUR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2008	C8051F81x		Not For New Designs	3 (168 Hours)					3V		RoHS Compliant		Tin			24-SSOP (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, SPI, UART, USART			25MHz			Surface Mount	-40°C~85°C TA																	3					Yes				Internal		8kB		8051			512 x 8	17				8b				Cap Sense, POR, PWM, Temp Sensor, WDT							1.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 16x10b
C8051F817-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	No	16	16-SOIC (0.154, 3.90mm Width)				25MHz	1.5mm	3.9mm	Surface Mount	-40°C~85°C TA	CMOS			e3		DUAL	GULL WING		3V		C8051F81	16	YES				3					Yes				Internal		8kB		8051			512 x 8	13		1		8b			MICROCONTROLLER	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
EFM32LG980F256G-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	81	28		16				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, 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
EFM32LG842F256G-F-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Leopard Gecko		Active		64					10mm						64-TQFP						10mm	Surface Mount	-40°C~85°C TA						QUAD	GULL WING		3V				YES	0.5mm		1.98V					3.8V				48MHz	Internal				ARM® Cortex®-M3			32K x 8	53	28		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	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
EFM8BB31F32A-C-4QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	24					3mm	RoHS Compliant					24-WFQFN Exposed Pad			compliant			3mm	Surface Mount	-40°C~125°C TA						QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V				50MHz	Internal				CIP-51 8051			2.25K x 8	20							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES		2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 12x10/12b SAR; D/A 2x12b
EFM32PG12B500F1024GM48-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Pearl Gecko	yes	Discontinued	2 (1 Year)							Non-RoHS Compliant					48-VFQFN Exposed Pad							Surface Mount	-40°C~85°C TA			8542.31.00.01																						40MHz	Internal				ARM® Cortex®-M4			256K x 8	33							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.8V~3.8V						FLASH	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D - 12b SAR
EFM32TG232F16-D-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko		Active	3 (168 Hours)												64-TQFP							Surface Mount	-40°C~85°C TA																									32MHz	Internal				ARM® Cortex®-M3			4K x 8	53								Brown-out Detect/Reset, DMA, I2S, POR, PWM							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 8x12b SAR; D/A 1x12b

EFM8BB31F16G-B-QSOP24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32G890F128-BGA112 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
EFM32GG12B810F1024GQ100-AR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM8UB20F32G-A-QFP32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 32 Pin 48MHz 32-LQFP

Price: 0.0000
RFQ
EFM32TG842F16-QFP64 Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 64 Pin 32MHz 3V 64-TQFP

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

Price: 0.0000
RFQ
EFM32ZG108F4-QFN24T Silicon Labs
4KB 4K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Zero Gecko Series 24 Pin 24MHz 24-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB10F16E-A-QSOP24 Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 72MHz 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32HG210F64N-B-QFN32 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 32-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B420F2048GL112-B Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 3.3V 112-LFBGA

Price: 0.0000
RFQ
EFM32GG11B510F2048IM64-AR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8SB20F64G-A-QFP32R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Sleepy Bee Series 25MHz 32-LQFP

Price: 0.0000
RFQ
EFM32WG990F256-BGA112 Silicon Labs
256KB 256K x 8 FLASH ARM? Cortex?-M4F 32-Bit Microcontroller Wonder Gecko Series 112 Pin 48MHz 3V 112-LFBGA

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
C8051F301 Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 25MHz 3V 10-VFDFN Exposed Pad

Price: 0.0000
RFQ
EFM32PG1B100F256IM32-C0 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 3V 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F553-IM Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F55x Series C8051F55 24 Pin 50MHz 2.1V 24-WFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM8LB12P1213F64EM3-BR Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series

Price: 0.0000
RFQ
EFM32GG12B430F512GL120-A Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
C8051F534A-IMR Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F533A-IT Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series C8051F53 20 Pin 25MHz 2.1V 20-TSSOP (0.173, 4.40mm Width)

Price: 0.0000
RFQ
C8051F812-GUR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F81x Series 25MHz 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F817-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
EFM32LG980F256G-F-QFP100R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
EFM32LG842F256G-F-QFP64R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 64-TQFP

Price: 0.0000
RFQ
EFM8BB31F32A-C-4QFN24 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32PG12B500F1024GM48-BR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 48-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG232F16-D-QFP64R Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 64-TQFP

Price: 0.0000
RFQ