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	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 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	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Supply Voltage-Max (Vsup)	Watchdog Timer	Supplier Device Package	Core Architecture	Speed	Oscillator Type	Access Time	Frequency (Max)	Memory Size	Memory Type	Core Processor	Number of GPIO	RAM Size	Number of I/O	Address Bus Width	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	On Chip Program ROM Width	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
SIM3U157-B-GMR	Silicon Labs	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			128kB		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	128KB 128K x 8	A/D 32x12b; D/A 2x10b
EFM32WG395F256-B-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks		Tape & Reel (TR)		Wonder Gecko		Active														120-VFBGA						Surface Mount	-40°C~85°C TA																									48MHz	Internal					ARM® Cortex®-M4F		32K x 8	93								Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							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
EFM32GG12B530F512IM64-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	54								Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.8V~3.8V						FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 16x12b SAR; D/A 2x12b
EFM32PG12B500F1024IL125-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Pearl Gecko	yes	Discontinued	3 (168 Hours)								Non-RoHS Compliant					125-VFBGA						Surface Mount	-40°C~125°C TJ			8542.31.00.01																						40MHz	Internal					ARM® Cortex®-M4		256K x 8	65							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
EFM8LB10F16E-C-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		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								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 12x14b
C8051F571-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F57x		Active	3 (168 Hours)	40							RoHS Compliant				40	40-VFQFN Exposed Pad	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART		50MHz			Surface Mount	-40°C~125°C TA				e3	Matte Tin (Sn)	QUAD	NO LEAD		2.1V			40			0.5mm		2V	6			2.75V					Internal			32kB		8051		2.25K x 8	33			8b			4	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
EFM32TG825F16-D-BGA48	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks				Tiny Gecko		Active	3 (168 Hours)	48						4mm	RoHS Compliant					48-VFBGA					4mm	Surface Mount	-40°C~85°C TA	CMOS	1mm				BOTTOM	BALL		3V					YES	0.5mm	S-PBGA-B48	1.98V				3.8V				32MHz	Internal					ARM® Cortex®-M3		4K x 8	37							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM	32MHz	32	YES	YES	YES	YES	1.98V~3.8V				8		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 4x12b SAR; D/A 1x12b
EFM32GG11B510F2048IQ100-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)								RoHS Compliant					100-TQFP		compliant				Surface Mount	-40°C~125°C TA																									72MHz	Internal					ARM® Cortex®-M4		384K x 8	83							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
EFM32WG895F128-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Wonder Gecko		Active	3 (168 Hours)	120					3V		RoHS Compliant				120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART		48MHz			Surface Mount	-40°C~85°C TA	CMOS													YES					Microcontrollers	Not Qualified		Yes		ARM		Internal			128kB		ARM® Cortex®-M4F		32K x 8	93			32b			5		Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32					1.98V~3.8V	131072	32768			CORTEX-M4F	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32GG11B320F2048GQ100-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Giant Gecko S1		Obsolete	3 (168 Hours)								RoHS Compliant					100-TQFP		compliant				Surface Mount	-40°C~85°C TA																									72MHz	Internal					ARM® Cortex®-M4		512K x 8	86							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
EFM32GG295F512-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Giant Gecko		Discontinued	3 (168 Hours)	120							RoHS Compliant				120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART		48MHz			Surface Mount	-40°C~85°C TA	CMOS													YES					Microcontrollers	Not Qualified		Yes		ARM		Internal			512kB		ARM® Cortex®-M3		128K x 8	93			32b			5		Brown-out Detect/Reset, DMA, POR, PWM, WDT		32					1.85V~3.8V		131072			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B320F128IM64-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	56							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
EFM32GG11B420F2048IM64-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		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							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
EFM8BB31F64I-C-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		Busy Bee		Active	2 (1 Year)	32						4mm	RoHS Compliant					32-UFQFN Exposed Pad		compliant			4mm	Surface Mount	-40°C~125°C TA	CMOS	0.55mm				QUAD	NO LEAD		3V					YES	0.4mm	S-XQCC-N32	2.2V				3.6V				50MHz	Internal					CIP-51 8051		4.25K x 8	29							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz		YES	NO	YES	YES	2.2V~3.6V				8		FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x10/12b SAR; D/A 4x12b
EFM32WG990F64-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks			2013					112		3A001.A.3	85°C	-40°C	3.8V	10mm	RoHS Compliant				112	BGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB		48MHz					CMOS	1.3mm	8542.31.00.01			BOTTOM	BALL	NOT SPECIFIED	3V	NOT SPECIFIED			INDUSTRIAL	YES	0.8mm							Yes		ARM		Internal		48MHz	64kB	FLASH		87	32kB	86	28		32b	86			MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES					6
EFM32TG210F16-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Tiny Gecko		Not For New Designs	3 (168 Hours)	32						6mm	RoHS Compliant		Gold		32	32-VQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART		32MHz			Surface Mount	-40°C~85°C TA	CMOS	0.9mm				QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.65mm				Microcontrollers	Not Qualified	3.8V	Yes		ARM		Internal			16kB		ARM® Cortex®-M3		4K x 8	24			32b	24		1	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V		4096			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	16KB 16K x 8	A/D 4x12b; D/A 1x12b
C8051F812-GU	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F81x		Not For New Designs	3 (168 Hours)	24					3V	8.65mm	RoHS Compliant		Tin		24	24-SSOP (0.154, 3.90mm Width)			25MHz			Surface Mount	-40°C~85°C TA	CMOS	2mm				DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F81	24		YES				3		Not Qualified		Yes				Internal			8kB		8051		512 x 8	17			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	8KB 8K x 8	A/D 16x10b
C8051F018R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F018		Obsolete	3 (168 Hours)								Non-RoHS Compliant	Contains Lead			64	64-TQFP	2-Wire, I2C, SMBus, SPI, UART, USART		25MHz			Surface Mount	-40°C~85°C TA											C8051F01							5								Internal	25 μs		16kB		8051		1.25K x 8	32			8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 8x10b
EFM32GG11B520F2048GL120-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)								RoHS Compliant					120-VFBGA		compliant				Surface Mount	-40°C~85°C TA																									72MHz	Internal					ARM® Cortex®-M4		512K x 8	95							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
EFM32WG232F64-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks			2013					64		3A001.A.3	85°C	-40°C	3.8V	10mm	RoHS Compliant				64	TQFP	I2C, I2S, IrDA, SPI, UART, USART		48MHz					CMOS	1.2mm	8542.31.00.01			QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			INDUSTRIAL	YES	0.5mm							Yes		ARM		Internal		48MHz	64kB	FLASH		53	32kB	53			32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES					6
EFM32G840F64G-E-QFN64R	Silicon Labs	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
EFM8LB12F64E-A-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2015	Laser Bee		Discontinued	2 (1 Year)								Non-RoHS Compliant					24-SSOP (0.154, 3.90mm Width)						Surface Mount	-40°C~105°C TA																									72MHz	Internal					CIP-51 8051		4.25K x 8	21								Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 13x14b; D/A 4x12b
C8051F520A-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F52x		Active	1 (Unlimited)								RoHS Compliant			No		10-VFDFN Exposed Pad	LIN, SPI, UART, USART		25MHz			Surface Mount	-40°C~125°C TA				e3	Matte Tin (Sn)							10						3				Yes				Internal			8kB		8051		256 x 8	6			8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~5.25V						FLASH	LINbus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 6x12b
C8051F575-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F57x		Active	3 (168 Hours)	40						6mm	RoHS Compliant		Tin		40	40-VFQFN Exposed Pad	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART		50MHz	850μm	6mm	Surface Mount	-40°C~125°C TA	CMOS			e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED	C8051F57	40			0.5mm		2V	6		Not Qualified	2.75V	Yes				Internal			16kB		8051		2.25K x 8	33			8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V			32			FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 32x12b
EFM32GG11B820F2048IL120-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Giant Gecko S1		Obsolete	3 (168 Hours)								RoHS Compliant					120-VFBGA		compliant				Surface Mount	-40°C~125°C TA																									72MHz	Internal					ARM® Cortex®-M4		512K x 8	95							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
EFM8UB20F64G-A-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2015	Universal Bee		Discontinued	3 (168 Hours)				85°C	-40°C			RoHS Compliant					48-TQFP	EBI/EMI, I2C, SMBus, SPI, UART, USART, USB		48MHz			Surface Mount	-40°C~85°C TA																							48-TQFP (7x7)		48MHz	Internal			64kB	FLASH	CIP-51 8051		4.25K x 8	40								Brown-out Detect/Reset, POR, PWM, WDT							2.65V~3.6V						FLASH	EBI/EMI, I2C, SMBus, SPI, UART/USART, USB	8-Bit	64KB 64K x 8	A/D 32x10b
EFM8LB12F32E-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			32kB		CIP-51 8051		2.25K x 8	21							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 13x14b; D/A 4x12b
EFM32GG11B840F1024IL152-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)								RoHS Compliant					152-VFBGA		compliant				Surface Mount	-40°C~125°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	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
EFM8BB31F64G-B-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)		Busy Bee	yes	Not For New Designs	2 (1 Year)								Non-RoHS Compliant					24-SSOP (0.154, 3.90mm Width)						Surface Mount	-40°C~85°C TA								NOT SPECIFIED		NOT SPECIFIED															50MHz	Internal					CIP-51 8051		4.25K x 8	21							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 13x10/12b SAR; D/A 4x12b
C8051F997-C-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F9xx		Active	1 (Unlimited)						2.4V		RoHS Compliant		Tin			24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART		25MHz			Surface Mount	-40°C~85°C TA																						Yes		8051		Internal			8kB		CIP-51 8051		512 x 8	17						4		Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT							1.8V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8

SIM3U157-B-GMR 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
EFM32WG395F256-B-BGA120R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120-VFBGA

Price: 0.0000
RFQ
EFM32GG12B530F512IM64-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
EFM32PG12B500F1024IL125-BR Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 125-VFBGA

Price: 0.0000
RFQ
EFM8LB10F16E-C-QFN24 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
C8051F571-IMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F57x Series 40 Pin 50MHz 2.1V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG825F16-D-BGA48 Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 3V 48-VFBGA

Price: 0.0000
RFQ
EFM32GG11B510F2048IQ100-B Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM32WG895F128-BGA120T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120 Pin 48MHz 120-VFBGA

Price: 0.0000
RFQ
EFM32GG11B320F2048GQ100-A Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 100-TQFP

Price: 0.0000
RFQ
EFM32GG295F512-BGA120T Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120 Pin 48MHz 120-VFBGA

Price: 0.0000
RFQ
EFM32TG11B320F128IM64-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
EFM32GG11B420F2048IM64-B 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
EFM8BB31F64I-C-QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG990F64-BGA112 Silicon Labs
Microcontroller 112 Pin 48MHz 3V BGA

Price: 0.0000
RFQ
EFM32TG210F16-QFN32 Silicon Labs
16KB 16K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 32 Pin 32MHz 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F812-GU Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F81x Series C8051F81 24 Pin 25MHz 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F018R Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F018 Series C8051F01 64 Pin 25MHz 64-TQFP

Price: 0.0000
RFQ
EFM32GG11B520F2048GL120-AR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
EFM32WG232F64-QFP64 Silicon Labs
Microcontroller 64 Pin 48MHz 3V TQFP

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
EFM8LB12F64E-A-QSOP24R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F520A-IMR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F52x Series 25MHz 10-VFDFN Exposed Pad

Price: 0.0000
RFQ
C8051F575-IM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F57x Series C8051F57 40 Pin 50MHz 2.1V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG11B820F2048IL120-AR Silicon Labs
2MB 2M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
EFM8UB20F64G-A-QFP48R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 48MHz 48-TQFP

Price: 0.0000
RFQ
EFM8LB12F32E-A-QSOP24 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 72MHz 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32GG11B840F1024IL152-B Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 152-VFBGA

Price: 0.0000
RFQ
EFM8BB31F64G-B-QSOP24R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F997-C-GM Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ