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	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	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	Memory Type	Core Processor	Number of GPIO	Number of SPI Channels	RAM Size	Number of I/O	Address Bus Width	Number of UART Channels	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
EFM32LG990F128-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Leopard Gecko		Obsolete	3 (168 Hours)	112				RoHS Compliant			No	112	112-LFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB			48MHz			Surface Mount		-40°C~85°C TA	CMOS					BOTTOM	BALL						YES	0.8mm				Microcontrollers					Yes	ARM		Internal		128kB		ARM® Cortex®-M3			32K x 8	87			32b	86		5		Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32					1.98V~3.8V	131072	32768			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B520F128GM80-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)					Non-RoHS Compliant					80-WFQFN Exposed Pad							Surface Mount		-40°C~85°C TA																									48MHz	Internal				ARM® Cortex®-M0+			32K x 8	67							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
EFM8LB12F32E-B-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2017	Laser Bee	yes	Last Time Buy	2 (1 Year)	24			8.65mm	Non-RoHS Compliant					24-SSOP (0.154, 3.90mm Width)						3.9mm	Surface Mount		-40°C~105°C TA			8542.31.00.01			DUAL	GULL WING	260	3V	30			YES	0.635mm		2.2V					3.6V				72MHz	Internal				CIP-51 8051			2.25K x 8	21							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 13x14b; D/A 4x12b
EFM8BB31F64G-B-QFN24R	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-VFQFN Exposed Pad							Surface Mount		-40°C~85°C TA								NOT SPECIFIED		NOT SPECIFIED															50MHz	Internal				CIP-51 8051			4.25K x 8	20							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 12x10/12b SAR; D/A 2x12b
EFM8BB31F64I-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2015	Busy Bee	yes	Not For New Designs	2 (1 Year)	32	3A001.A.3		4mm	RoHS Compliant				32	32-UFQFN Exposed Pad		No SVHC		50MHz		4mm	Surface Mount		-40°C~125°C TA	CMOS	0.55mm	8542.31.00.01			QUAD	NO LEAD		3V				YES	0.4mm		2.2V					3.6V					Internal		64kB		CIP-51 8051			4.25K x 8	29							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
EFM8SB10F4G-A-QFN20R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2015	Sleepy Bee		Active	1 (Unlimited)	20			3mm	RoHS Compliant					20-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART			25MHz		3mm	Surface Mount		-40°C~85°C TA	CMOS	0.6mm	8542.31.00.01			QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.5mm	S-XQCC-N20	1.8V					3.6V					Internal		4kB		CIP-51 8051			512 x 8	16							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES	NO	1.8V~3.6V	4096					FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 9x12b
C8051F126-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			50MHz	1.05mm	14mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD	GULL WING		3V		C8051F12	100					6	Microcontrollers					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, 8x10b; D/A 2x12b
SIM3U156-B-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2001	SiM3U1xx		Not For New Designs	2 (1 Year)	64				RoHS Compliant				64	64-TQFP				80MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	GULL WING		3V		SIM3U1		YES	0.5mm		1.8V	10				3.6V	650mW	Yes	ARM		Internal		128kB		ARM® Cortex®-M3			32K x 8	50			32b	65		2	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 28x12b; D/A 2x10b
EFM8UB20F64G-B-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Universal Bee	yes	Active	3 (168 Hours)	32			7mm	RoHS Compliant					32-LQFP			compliant			7mm	Surface Mount		-40°C~85°C TA						QUAD	GULL WING	NOT SPECIFIED	3.3V	NOT SPECIFIED			YES	0.8mm		2.7V					3.6V				48MHz	Internal				CIP-51 8051			4.25K x 8	25							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	30MHz	8	YES	NO	YES		2.65V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART, USB	8-Bit	64KB 64K x 8	A/D 20x10b
EFM8UB20F64G-A-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2014	Universal Bee		Discontinued	2 (1 Year)			3.3V	5mm	RoHS Compliant				32	32-VFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART, USB	Unknown		48MHz	850μm	5mm	Surface Mount		-40°C~85°C TA	CMOS																									Internal		64kB		CIP-51 8051		1	4.25K 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	64KB 64K x 8	A/D 20x10b
EFM8BB31F64I-B-5QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube		Busy Bee		Not For New Designs	2 (1 Year)					RoHS Compliant					32-WFQFN Exposed Pad							Surface Mount		-40°C~125°C TA			8542.31.00.01																						50MHz	Internal				CIP-51 8051			4.25K x 8	29							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 20x10/12b SAR; D/A 4x12b
EFM8UB20F32G-B-QFN32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Universal Bee	yes	Active	2 (1 Year)					RoHS Compliant					32-VFQFN Exposed Pad			compliant				Surface Mount		-40°C~85°C TA								NOT SPECIFIED		NOT SPECIFIED															48MHz	Internal				CIP-51 8051			2.25K x 8	25							MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.65V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 20x10b
EFM8UB20F32G-A-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray		Universal Bee		Discontinued	3 (168 Hours)			3.3V	7mm	RoHS Compliant				48	48-TQFP	EBI/EMI, I2C, SMBus, SPI, UART, USART, USB	Unknown		48MHz	1.05mm	7mm	Surface Mount		-40°C~85°C TA	CMOS																									Internal		32kB		CIP-51 8051		1	2.25K x 8	40			8b		2	6	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT							2.65V~3.6V			32			FLASH	EBI/EMI, I2C, SMBus, SPI, UART/USART, USB	8-Bit	32KB 32K x 8	A/D 32x10b
C8051F803-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2008	C8051F80x		Not For New Designs	3 (168 Hours)	16		3V	9.9mm	RoHS Compliant		Tin		16	16-SOIC (0.154, 3.90mm Width)				25MHz	1.25mm	3.9mm	Surface Mount		-40°C~85°C TA	CMOS			e3		DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F80	16	YES				3		Not Qualified				Yes			Internal		16kB	FLASH, RAM	8051		1	512 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	16KB 16K x 8	A/D 12x10b
EFM32G890F128-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2010	Gecko		Discontinued	3 (168 Hours)	112		3V	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								Microcontrollers	Not Qualified				Yes	ARM		Internal		128kB		ARM® Cortex®-M3			16K x 8	90			32b		1	3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES		1.98V~3.8V			8			FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F236	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			1.25K x 8	32			8b			3	MICROCONTROLLER	Brown-out Detect/Reset, POR, WDT		8	NO	NO	NO	NO	2.7V~3.6V	8192					FLASH	SPI, UART/USART	8-Bit	8KB 8K x 8
C8051F562-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F56x		Active	1 (Unlimited)	32	3A001.A.3		5mm	RoHS Compliant		Tin		32	32-VFQFN Exposed Pad	2-Wire, I2C, LIN, SMBus, SPI, UART, USART			50MHz			Surface Mount		-40°C~125°C TA	CMOS	1mm		e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED	C8051F56	32		0.5mm		2V	6		Not Qualified		2.75V		Yes			Internal		32kB		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), LINbus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 25x12b
C8051F911-D-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2011	C8051F9xx		Not For New Designs	1 (Unlimited)			1.9V		RoHS Compliant		Tin			24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART			25MHz			Surface Mount	50.008559mg	-40°C~85°C TA	CMOS							NOT SPECIFIED		NOT SPECIFIED													Yes			Internal		16kB		8051			768 x 8	16			8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							0.9V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 15x10b
C8051T605-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2009	C8051T60x	yes	Not For New Designs	3 (168 Hours)	14		3V	8.65mm	RoHS Compliant		Tin	No	14	14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART			25MHz	1.5mm	3.9mm	Surface Mount		-40°C~85°C TA	CMOS			e3		DUAL	GULL WING		3V		C8051T60	14	YES										Yes			Internal		2kB	EPROM, FLASH, OTP	8051			256 x 8	8			8b		1	3	MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	1.8V~3.6V						OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	2KB 2K x 8
C8051T600-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051T60x	yes	Not For New Designs	3 (168 Hours)	14			8.65mm	RoHS Compliant	Lead Free	Tin	No	14	14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART			25MHz	1.75mm	3.9mm	Surface Mount		-40°C~85°C TA	CMOS			e3		DUAL	GULL WING		3V		C8051T60	14	YES				3						Yes			Internal		8kB	EPROM, FLASH, OTP	8051			256 x 8	8		1	8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V						OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8	A/D 8x10b
C8051F006R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2000	C8051F00x		Obsolete	3 (168 Hours)	48			7mm	Non-RoHS Compliant	Contains Lead			48	48-TQFP	2-Wire, I2C, SMBus, SPI, UART, USART		unknown	25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm				QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F00	48	YES			2.7V	5		Not Qualified		3.6V					Internal	25 μs	32kB		8051			2.25K x 8	16			8b				MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 8x12b; D/A 2x12b
EFM32WG280F256-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Cut Tape (CT)	2014	Wonder Gecko		Not For New Designs	3 (168 Hours)	100	3A001.A.3	3.8V	14mm	RoHS Compliant				100	100-LQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART			48MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.5mm									Yes	ARM		Internal		256kB		ARM® Cortex®-M4F	86		32K x 8	85	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
EFM32G30F128-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Discontinued	3 (168 Hours)
EFM32TG11B120F128GM64-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko 1		Active	2 (1 Year)	64			9mm	RoHS Compliant					64-VFQFN Exposed Pad			compliant			9mm	Surface Mount		-40°C~85°C TA						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, 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
EFM32GG880F512G-E-QFP100R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko	yes	Active	3 (168 Hours)					Non-RoHS Compliant					100-LQFP							Surface Mount		-40°C~85°C TA			8542.31.00.01					NOT SPECIFIED		NOT SPECIFIED															48MHz	Internal				ARM® Cortex®-M3			128K x 8	86								Brown-out Detect/Reset, DMA, LCD, 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
SIM3L157-C-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	80			12mm	RoHS Compliant					80-TQFP	I2C, IrDA, SPI, UART, USART			50MHz		12mm	Surface Mount		-40°C~85°C TA			8542.31.00.01			QUAD	GULL WING		3.3V				YES	0.5mm	S-PQFP-G80	1.8V		Microcontrollers	Not Qualified	2/3.3V	3.8V			ARM		Internal		128kB		ARM® Cortex®-M3			32K x 8	62							MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.8V	131072	32768			CORTEX-M3	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 24x10/12b; D/A 1x10b
EFM32TG840F32-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2010	Tiny Gecko		Not For New Designs	3 (168 Hours)	64			9mm	RoHS Compliant		Gold		64	64-VFQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART	Unknown		32MHz			Surface Mount		-40°C~85°C TA	CMOS	0.9mm				QUAD	NO LEAD		3V				YES	0.5mm				Microcontrollers	Not Qualified		3.8V		Yes	ARM		Internal		32kB		ARM® Cortex®-M3			4K x 8	56			32b	56		1	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V	32768	4096			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 8x12b; D/A 2x12b
EFM32GG330F512-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Giant Gecko		Discontinued	3 (168 Hours)	64		3V	9mm	RoHS Compliant				64	64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB			48MHz			Surface Mount		-40°C~85°C TA	CMOS	0.9mm				QUAD	NO LEAD		3V				YES	0.5mm									Yes	ARM		Internal		512kB		ARM® Cortex®-M3			128K x 8	53			32b	52		3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
C8051F920-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F9xx		Obsolete	1 (Unlimited)					RoHS Compliant			No		32-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART			25MHz			Surface Mount		-40°C~85°C TA				e3	Matte Tin (Sn)																					Internal		32kB		8051			4.25K x 8	24			8b			4		Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							0.9V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 23x10b
EFM32TG225F32-BGA48T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2013	Tiny Gecko		Not For New Designs	3 (168 Hours)	48			4mm	RoHS Compliant				48	48-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART	Unknown		32MHz	780μm	4mm	Surface Mount		-40°C~85°C TA	CMOS					BOTTOM	BALL							0.5mm				Microcontrollers	Not Qualified				Yes	ARM		Internal		32kB		ARM® Cortex®-M3		1	4K x 8	37			32b			3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32					1.85V~3.8V		4096				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b; D/A 1x12b

EFM32LG990F128-BGA112T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 112 Pin 48MHz 112-LFBGA

Price: 0.0000
RFQ
EFM32TG11B520F128GM80-AR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 80-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8LB12F32E-B-QSOP24R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM8BB31F64G-B-QFN24R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F64I-B-QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32 Pin 50MHz 3V 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8SB10F4G-A-QFN20R Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Sleepy Bee Series 25MHz 3V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F126-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
SIM3U156-B-GQ Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 64 Pin 80MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM8UB20F64G-B-QFP32R Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 3.3V 32-LQFP

Price: 0.0000
RFQ
EFM8UB20F64G-A-QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 32 Pin 48MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB31F64I-B-5QFN32 Silicon Labs
64KB 64K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32-WFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8UB20F32G-B-QFN32R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8UB20F32G-A-QFP48 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 48 Pin 48MHz 48-TQFP

Price: 0.0000
RFQ
C8051F803-GS Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F80x Series C8051F80 16 Pin 25MHz 3V 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32G890F128-BGA112T 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
C8051F236 Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F2xx Series C8051F2 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
C8051F562-IM Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series C8051F56 32 Pin 50MHz 2.1V 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F911-D-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 24-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051T605-GS Silicon Labs
2KB 2K x 8 OTP 8051 8-Bit Microcontroller C8051T60x Series C8051T60 14 Pin 25MHz 3V 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051T600-GS Silicon Labs
8KB 8K x 8 OTP 8051 8-Bit Microcontroller C8051T60x Series C8051T60 14 Pin 25MHz 3V 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F006R Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F00x Series C8051F00 48 Pin 25MHz 3V 48-TQFP

Price: 0.0000
RFQ
EFM32WG280F256-QFP100 Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 100 Pin 48MHz 3V 100-LQFP

Price: 0.0000
RFQ
EFM32G30F128-QFN64 Silicon Labs
Microcontroller

Price: 0.0000
RFQ
EFM32TG11B120F128GM64-BR 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
EFM32GG880F512G-E-QFP100R Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 100-LQFP

Price: 0.0000
RFQ
SIM3L157-C-GQR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3L1xx Series 50MHz 3.3V 80-TQFP

Price: 0.0000
RFQ
EFM32TG840F32-QFN64 Silicon Labs
32KB 32K x 8 FLASH ARM? Cortex?-M3 32-Bit Microcontroller Tiny Gecko Series 64 Pin 32MHz 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG330F512-QFN64 Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64 Pin 48MHz 3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F920-GMR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG225F32-BGA48T Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 48 Pin 32MHz 48-VFBGA

Price: 0.0000
RFQ