Microcontrollers

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	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	REACH SVHC	Reach Compliance Code	Lead Pitch	Density	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)	Row Spacing	Watchdog Timer	Core Architecture	Speed	Oscillator Type	Access Time	Frequency (Max)	Memory Size	Memory Type	Core Processor	Number of SPI Channels	RAM Size	Number of Bits	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	Number of USB Channels	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8BB31F64I-C-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Busy Bee		Active	2 (1 Year)	32						4mm	RoHS Compliant					32-UFQFN Exposed Pad			compliant					4mm	Surface Mount	-40°C~125°C TA						QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V				50MHz	Internal					CIP-51 8051		4.25K x 8		29									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	YES	YES		2.2V~3.6V								FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x10/12b SAR; D/A 4x12b
EFM32TG11B540F64GQ80-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)								RoHS Compliant					80-TQFP			compliant						Surface Mount	-40°C~85°C TA																									48MHz	Internal					ARM® Cortex®-M0+		32K x 8		63									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	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
EFM8BB31F16A-C-4QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	24						4mm	RoHS Compliant					24-WFQFN Exposed Pad			compliant					4mm	Surface Mount	-40°C~125°C TA						QUAD	NO LEAD		3V				YES	0.5mm		2.2V					3.6V				50MHz	Internal					CIP-51 8051		2.25K x 8		20									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	YES	YES		2.2V~3.6V								FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 12x10/12b SAR; D/A 2x12b
EFM32TG11B120F128IM32-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)								RoHS Compliant					32-WFQFN Exposed Pad			compliant						Surface Mount	-40°C~125°C TJ																									48MHz	Internal					ARM® Cortex®-M0+		32K x 8		24									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	128KB 128K x 8	A/D 12bit SAR; D/A 12bit
C8051F533-C-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2012	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			4kB		8051		256 x 8		16					8b			3	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2V~5.25V								FLASH	LINbus, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 16x12b
EFM8BB31F64I-B-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	32		3A001.A.3				7mm	RoHS Compliant				32	32-TQFP		No SVHC				50MHz		7mm	Surface Mount	-40°C~125°C TA	CMOS	1.2mm	8542.31.00.01			QUAD	GULL WING		3V				YES	0.8mm		2.2V					3.6V					Internal			64kB		CIP-51 8051		4.25K x 8		28									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	YES	2.2V~3.6V	65536	4352			8			FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 20x10/12b SAR; D/A 4x12b
C8051F587-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F58x		Active	1 (Unlimited)	32							RoHS Compliant					32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					50MHz			Surface Mount	-40°C~125°C TA			8542.31.00.01	e3	Matte Tin (Sn)	QUAD	NO LEAD					32	YES	0.5mm	S-PQCC-N32		12	Microcontrollers	Not Qualified	2/5V						Internal			96kB		8051		8.25K x 8		25			33mA		8b					POR, PWM, Temp Sensor, WDT		8					1.8V~5.25V	98304	8448						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	96KB 96K x 8	A/D 25x12b
EFM32WG380F256-B-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Wonder Gecko		Active	3 (168 Hours)	100						14mm	ROHS3 Compliant					100-LQFP								14mm	Surface Mount	-40°C~85°C TA						QUAD	GULL WING		3V				YES	0.5mm		1.98V					3.8V				48MHz	Internal					ARM® Cortex®-M4F		32K x 8		83	16			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.85V~3.8V								FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b SAR; D/A 2x12b
C8051F338-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2006	C8051F33x		Active	1 (Unlimited)	24					3V	4mm	RoHS Compliant		Tin	No	24	24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz	800μm	4mm	Surface Mount	-40°C~85°C TA	CMOS			e3		QUAD			3V		C8051F33	24	YES	0.5mm			3						Yes			Internal			16kB		8051	1	768 x 8		21					8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			16					FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b; D/A 1x10b
EFM32GG280F512G-E-QFP100R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko		Active	3 (168 Hours)								Non-RoHS Compliant					100-LQFP									Surface Mount	-40°C~85°C TA			8542.31.00.01																						48MHz	Internal					ARM® Cortex®-M3		128K x 8		86										Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V								FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B320F128IQ48-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko 1		Active	2 (1 Year)	48						7mm	RoHS Compliant					48-TQFP			compliant					7mm	Surface Mount	-40°C~125°C TJ						QUAD	GULL WING		3.3V				YES	0.5mm		1.8V					3.8V				48MHz	Internal					ARM® Cortex®-M0+		32K x 8		37									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	48MHz	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
C8051F808-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F80x		Not For New Designs	1 (Unlimited)	20					3V	4mm	RoHS Compliant		Tin		20	20-VFQFN Exposed Pad						25MHz	950μm	4mm	Surface Mount	-40°C~85°C TA	CMOS					QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F80	20	YES	0.5mm			3		Not Qualified				Yes			Internal			16kB		8051		512 x 8		17		1			8b				MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	1.8V~3.6V								FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8
C8051F124-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2000	C8051F12x	yes	Not For New Designs	3 (168 Hours)	100					3V	14mm	RoHS Compliant	Lead Free	Tin	No	100	100-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART	Unknown		500μm	1 Mb	50MHz	1.05mm	14mm	Surface Mount	-40°C~85°C TA	CMOS			e3		QUAD	GULL WING		3V		C8051F12	100					6	Microcontrollers				16 mm	Yes			Internal	50 μs		128kB		8051		8.25K x 8		64		2			8b		1	5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			8					FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 8x8b, 8x12b; D/A 2x12b
EFM32HG350F32G-A-CSP36R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2015	Happy Gecko		Obsolete	6 (Time on Label)	36						3.016mm	RoHS Compliant					36-UFBGA, CSPBGA	I2C, IrDA, SPI, UART, USART, USB					25MHz		2.891mm	Surface Mount	-40°C~85°C TA	CMOS	0.609mm	8542.31.00.01			BOTTOM	BALL		3V				YES	0.4mm	R-PBGA-B36	1.98V					3.8V			ARM		Internal			32kB		ARM® Cortex®-M0+		8K x 8		22									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, USB	32-Bit	32KB 32K x 8	A/D 4x12b
C8051F591-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F59x		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			96kB		8051		8.25K x 8		33					8b					POR, PWM, Temp Sensor, WDT		8					1.8V~5.25V	98304	8448						FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	96KB 96K x 8	A/D 32x12b
C8051F542-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F54x		Active	1 (Unlimited)								RoHS Compliant					24-WFQFN Exposed Pad	2-Wire, I2C, LIN, SMBus, SPI, UART, USART					50MHz			Surface Mount	-40°C~125°C TA																	6									Internal			16kB		8051		1.25K x 8		18					8b					POR, PWM, Temp Sensor, WDT							1.8V~5.25V								FLASH	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 18x12b
EFM8BB31F32G-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~85°C TA	CMOS	0.55mm				QUAD	NO LEAD		3V				YES	0.4mm	S-XQCC-N32	2.2V					3.6V				50MHz	Internal					CIP-51 8051		2.25K x 8		29									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES	YES	2.2V~3.6V					8			FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 20x10/12b SAR; D/A 2x12b
C8051F930-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F9xx		Obsolete	3 (168 Hours)	32	SMD/SMT					7mm	RoHS Compliant			No	32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART	No SVHC			512 kb	25MHz	1.45mm	7mm	Surface Mount	-40°C~85°C TA	CMOS			e3	Matte Tin (Sn)	QUAD	GULL WING	260	3V		C8051F93	32	YES										Yes			Internal			64kB		8051		4.25K x 8	8	24					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO			0.9V~3.6V			16	6			1	FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 23x10b
EFM8LB11F16ES1-B-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube		Laser Bee		Last Time Buy	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
EFM32JG1B100F128GM32-B0R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2016	Jade Gecko		Discontinued	2 (1 Year)								Non-RoHS Compliant					32-VFQFN Exposed Pad			unknown						Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																						40MHz	Internal					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 24x12b
EFM32HG222F64G-B-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Happy Gecko	yes	Discontinued	3 (168 Hours)								Non-RoHS Compliant					48-TQFP									Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																						25MHz	Internal					ARM® Cortex®-M0+		8K x 8		37									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
EFM32GG11B510F2048IQ100-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		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
EFM32GG11B520F2048GL120-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	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
EFM8BB31F64I-B-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	24		3A001.A.3				8.65mm	RoHS Compliant				24	24-SSOP (0.154, 3.90mm Width)		No SVHC				50MHz		3.9mm	Surface Mount	-40°C~125°C TA	CMOS	1.75mm	8542.31.00.01			DUAL	GULL WING		3V				YES	0.635mm		2.2V					3.6V					Internal			64kB		CIP-51 8051		4.25K x 8		21									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	YES	2.2V~3.6V	65536	4352			8			FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 13x10/12b SAR; D/A 4x12b
EFM8LB11F32E-B-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)		Laser Bee	yes	Last Time Buy	2 (1 Year)	32						7mm	Non-RoHS Compliant					32-TQFP								7mm	Surface Mount	-40°C~105°C TA			8542.31.00.01			QUAD	GULL WING	260	3V	30			YES	0.8mm		2.2V					3.6V				72MHz	Internal					CIP-51 8051		2.25K x 8		28									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	32KB 32K x 8	A/D 20x14b; D/A 2x12b
SIM3L167-C-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	80						12mm	RoHS Compliant				80	80-TQFP	I2C, IrDA, SPI, UART, USART					50MHz		12mm	Surface Mount	-40°C~85°C TA						QUAD	GULL WING		3.3V					0.5mm		1.8V		Microcontrollers	Not Qualified	2/3.3V	3.8V			ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8		62								4	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.8V		32768				CORTEX-M3		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 24x10/12b; D/A 1x10b
C8051F330-GPR	Silicon Labs	RFQ Min: 1 Mult: 1													85°C	-40°C	3.3V		RoHS Compliant			No	20	PDIP	I2C, SMBus, SPI, UART																																	8051				25MHz	8kB	FLASH			768B							8b	17		4
EFM32TG11B540F64IQ80-A	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Tiny Gecko 1		Discontinued	3 (168 Hours)								RoHS Compliant					80-TQFP			compliant						Surface Mount	-40°C~125°C TJ																									48MHz	Internal					ARM® Cortex®-M0+		32K x 8		63									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	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
EFM32HG321F64G-B-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2015	Happy Gecko	yes	Discontinued	3 (168 Hours)								Non-RoHS Compliant					48-TQFP									Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																						25MHz	Internal					ARM® Cortex®-M0+		8K x 8		35									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT							1.98V~3.8V								FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 4x12b
EFM32LG980F64G-F-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				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	64KB 64K x 8	A/D 8x12b SAR; D/A 2x12b

EFM8BB31F64I-C-QFN32R 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
EFM32TG11B540F64GQ80-AR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 80-TQFP

Price: 0.0000
RFQ
EFM8BB31F16A-C-4QFN24R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG11B120F128IM32-AR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 32-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F533-C-IM Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F64I-B-QFP32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32 Pin 50MHz 3V 32-TQFP

Price: 0.0000
RFQ
C8051F587-IMR Silicon Labs
96KB 96K x 8 FLASH 8051 8-Bit Microcontroller C8051F58x Series 50MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG380F256-B-QFP100 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ
C8051F338-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F33x Series C8051F33 24 Pin 25MHz 3V 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG280F512G-E-QFP100R Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 100-LQFP

Price: 0.0000
RFQ
EFM32TG11B320F128IQ48-BR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 48-TQFP

Price: 0.0000
RFQ
C8051F808-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F80x Series C8051F80 20 Pin 25MHz 3V 20-VFQFN Exposed Pad

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

Price: 0.0000
RFQ
EFM32HG350F32G-A-CSP36R Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 25MHz 3V 36-UFBGA, CSPBGA

Price: 0.0000
RFQ
C8051F591-IMR Silicon Labs
96KB 96K x 8 FLASH 8051 8-Bit Microcontroller C8051F59x Series 50MHz 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F542-IMR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F54x Series 50MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F32G-C-QFN32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F930-GQ Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series C8051F93 32 Pin 25MHz 3V 32-LQFP

Price: 0.0000
RFQ
EFM8LB11F16ES1-B-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
EFM32JG1B100F128GM32-B0R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Jade Gecko Series 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32HG222F64G-B-QFP48R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48-TQFP

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

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

Price: 0.0000
RFQ
EFM8BB31F64I-B-QSOP24 Silicon Labs
64KB 64K 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
EFM8LB11F32E-B-QFP32R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 32-TQFP

Price: 0.0000
RFQ
SIM3L167-C-GQR Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 80 Pin 50MHz 3.3V 80-TQFP

Price: 0.0000
RFQ
C8051F330-GPR Silicon Labs
Microcontroller 20 Pin PDIP

Price: 0.0000
RFQ
EFM32TG11B540F64IQ80-A Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 80-TQFP

Price: 0.0000
RFQ
EFM32HG321F64G-B-QFP48 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48-TQFP

Price: 0.0000
RFQ
EFM32LG980F64G-F-QFP100 Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 3V 100-LQFP

Price: 0.0000
RFQ