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	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	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	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	Number of SPI Channels	RAM Size	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	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter	Device Core	SPI	Data Bus Width (bit)	Family Name	Instruction Set Architecture	Interface Type	Maximum Operating Temperature (°C)	Minimum Operating Temperature (°C)	Mounting	Package Height	Package Length	Package Width	PCB changed	Supplier Package	Typical Operating Supply Voltage (V)	UART	Maximum Operating Supply Voltage (V)	Minimum Operating Supply Voltage (V)	ECCN (US)	I2C	PWM	Maximum CPU Frequency (MHz)	Maximum Clock Rate (MHz)	Programmability	No. of Timers	Number of ADCs	ADC Resolution (bit)	Number of DACs	DAC Resolution (bit)	Watchdog	Parallel Master Port	Real Time Clock	Analog Comparators
EFM8BB31F32G-D-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray				Active									RoHS Compliant																												32														8051									2.25KB	28																						Flash			32KB		8051	1	8	EFM8	CISC	I2C/SMBus/SPI/UART	85	-40	Surface Mount	1	7	7	32	QFP	3.3	2	3.6	2.2	3A991.a.2	2	1	50	50	Yes	6	Single	12	Quad	12/12/12/12	1	No	No	2
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
C8051F520-IMR	Silicon Labs	RFQ Min: 1 Mult: 1							yes	Discontinued		10			125°C	-40°C			RoHS Compliant			No		DFN	SPI, UART	5.25V			2.7V							CMOS	1mm		e3	Matte Tin (Sn)	DUAL						10	AUTOMOTIVE	YES	0.5mm	S-XDSO-N10										8051				25MHz	8kB	FLASH			256B	8					8b	6		3	MICROCONTROLLER			8	YES	NO	YES	NO
EFM32HG350F64G-A-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Happy Gecko		Discontinued	3 (168 Hours)													48-TQFP									Surface Mount		-40°C~85°C TA																									48-TQFP (7x7)		25MHz	Internal					ARM® Cortex®-M0+		8K x 8	35										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
EFM32LG332F128-QFP64T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Leopard Gecko		Obsolete	3 (168 Hours)	64							RoHS Compliant			No	64	64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	GULL WING							YES					Microcontrollers					Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	50					32b			5		Brown-out Detect/Reset, DMA, POR, PWM, WDT		32					1.98V~3.8V	131072	32768		CORTEX-M3	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B520F128GM64-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	53									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
EFM8LB11F32ES1-C-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube		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		2.25K x 8	29										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 20x14b; D/A 2x12b
C8051T611-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051T61x		Not For New Designs	1 (Unlimited)	28					3V	5mm	RoHS Compliant		Tin	No	28	28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART					25MHz	950μm	5mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD			3V		C8051T61	28		YES				5				3.6V						Internal			16kB	EPROM, FLASH, OTP	8051		1.25K x 8	25					8b	29	1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			17		OTP	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 17x10b
EFM32ZG108F8-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Zero Gecko		Discontinued	3 (168 Hours)	24					3V	5mm	RoHS Compliant				24	24-VQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART					24MHz			Surface Mount		-40°C~85°C TA	CMOS	0.9mm				QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.65mm				Microcontrollers	Not Qualified	1.85/3.8V	3.8V		Yes		ARM		Internal			8kB		ARM® Cortex®-M0+		2K x 8	17					32b	17		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	NO	YES	YES	NO	1.98V~3.8V				CORTEX-M0	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	8KB 8K x 8
EFM8LB12F32ES1-B-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray		Laser Bee		Last Time Buy	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		2.25K 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	32KB 32K x 8	A/D 20x14b; D/A 4x12b
C8051F360-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F36x		Discontinued	3 (168 Hours)						3.3V		RoHS Compliant			No	48	48-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART					100MHz			Surface Mount		-40°C~85°C TA											C8051F36							6						Yes				Internal			32kB		8051		1K x 8	39					8b			4		POR, PWM, Temp Sensor, WDT							3V~3.6V					FLASH	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 17x10b; D/A 1x10b
EFM32WG880F256-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	85	16			16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, 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
EFM32WG980F256-QFP100T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Wonder Gecko		Active	3 (168 Hours)	100					3V		RoHS Compliant				100	100-LQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount	1.319103g	-40°C~85°C TA	CMOS					QUAD	GULL WING							YES					Microcontrollers	Not Qualified				Yes		ARM		Internal			256kB		ARM® Cortex®-M4F		32K x 8	81					32b	85		5		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32					1.98V~3.8V	262144	32768		CORTEX-M4F	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
EFM32GG395F512-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2013	Giant Gecko		Discontinued	3 (168 Hours)	120					3V		RoHS Compliant		Copper, Silver, Tin		120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA	CMOS																		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					1.98V~3.8V		131072		CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
SIM3C166-B-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2001	SiM3C1xx		Not For New Designs	2 (1 Year)	64							RoHS Compliant				64	64-TQFP	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART					80MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	GULL WING		3V		SIM3C1				0.5mm		1.8V	10	Microcontrollers	Not Qualified		3.6V	650mW	Yes		ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8	50			36.5mA		32b	79		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.6V				CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 28x12b; D/A 2x10b
EFM32LG895F128-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Leopard Gecko		Obsolete	3 (168 Hours)	120		3A001.A.3				7mm	RoHS Compliant			No	120	120-VFBGA	EBI/EMI, I2C, IrDA, SPI, UART, USART					48MHz			Surface Mount		-40°C~85°C TA	CMOS	1mm	8542.31.00.01			BOTTOM	BALL		3V					YES	0.5mm		1.85V					3.8V				ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	93	28				32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V	131072				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32LG295F256G-E-BGA120R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Cut Tape (CT)	2014	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)								RoHS Compliant		Copper, Silver, Tin		120	120-VFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB					48MHz			Surface Mount		-40°C~85°C TA								NOT SPECIFIED		NOT SPECIFIED														Yes		ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8	93					32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V					FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
C8051F300P	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F30x		Obsolete	1 (Unlimited)						3.6V		Non-RoHS Compliant	Contains Lead			14	14-DIP (0.300, 7.62mm)	2-Wire, I2C, SMBus, UART, USART			unknown		25MHz			Through Hole		-40°C~85°C TA											C8051F30	14																Internal	25 μs		8kB		8051		256 x 8	8					8b					POR, PWM, Temp Sensor, WDT							2.7V~3.6V					FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8	A/D 8x8b
EFM32GG11B420F2048IQ64-B	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)	64						10mm	RoHS Compliant					64-TQFP				compliant				10mm	Surface Mount		-40°C~125°C TA						QUAD	GULL WING		3.3V					YES	0.5mm		1.8V					3.8V					72MHz	Internal					ARM® Cortex®-M4		512K x 8	50									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		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
EFM32GG11B420F2048GQ100-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~85°C TA																											72MHz	Internal					ARM® Cortex®-M4		512K x 8	83									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
EFM32PG1B100F128GM32-C0R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Pearl Gecko	yes	Active	2 (1 Year)	32						5mm	RoHS Compliant					32-VFQFN Exposed Pad				compliant				5mm	Surface Mount		-40°C~85°C TA	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	128KB 128K x 8	A/D 24x12b
C8051F305R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	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				DUAL			3V		C8051F30	11		YES	0.5mm	S-XDSO-N11	2.7V							Yes				Internal	25 μs		2kB		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	2KB 2K x 8
EFM32GG280F1024-QFP100	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Giant Gecko		Discontinued	3 (168 Hours)	100					3V	14mm	RoHS Compliant				100	100-LQFP	EBI/EMI, I2C, IrDA, SPI, UART, USART					48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.6mm				QUAD	GULL WING		3V					YES	0.5mm											ARM		Internal			1MB		ARM® Cortex®-M3		128K x 8	86	28				32b			3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V	1048576				FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D 8x12b; D/A 2x12b
EFM32G890F64-BGA112	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Gecko		Discontinued	3 (168 Hours)	112					3.8V	10mm	RoHS Compliant			No	112	112-LFBGA	EBI/EMI, I2C, IrDA, SPI, UART, USART					32MHz			Surface Mount		-40°C~85°C TA	CMOS					BOTTOM	BALL		3V					YES	0.8mm				Microcontrollers					Yes		ARM		Internal			64kB		ARM® Cortex®-M3		16K x 8	90	16				32b	90		3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V					FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32TG11B520F128IM32-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko 1		Active	2 (1 Year)	32						5mm	RoHS Compliant					32-WFQFN Exposed Pad				compliant				5mm	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	22									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
EFM32LG360F128G-E-CSP81	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Cut Tape	2014					81			85°C	-40°C	3V	4.36mm	RoHS Compliant			No	81		I2C, IrDA, SPI, UART, USART, USB	3.8V	Unknown		1.98V	48MHz	379μm	4.275mm				CMOS					BOTTOM	BALL		3V				INDUSTRIAL		0.4mm									Yes		ARM		Internal		48MHz	128kB	FLASH			32kB	65		3			32b	65	2	7	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES					1
SIM3U166-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	SiM3U1xx		Not For New Designs	2 (1 Year)	64	USB					10mm	RoHS Compliant					64-TQFP	EBI/EMI, I2C, IrDA, SPI, UART, USART, USB					80MHz		10mm	Surface Mount		-40°C~85°C TA			8542.31.00.01			QUAD	GULL WING		3V		SIM3U1			YES	0.5mm		1.8V					3.6V				ARM		Internal			256kB		ARM® Cortex®-M3		32K x 8	50	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	256KB 256K x 8	A/D 28x12b; D/A 2x10b
C8051F353-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F35x	yes	Active	1 (Unlimited)	28					3V	5mm	RoHS Compliant	Lead Free	Tin		28	28-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART		Unknown			50MHz	890μm	5mm	Surface Mount		-40°C~85°C TA	CMOS			e3		QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F35	28						3	Microcontrollers	Not Qualified	3V							Internal	50 μs		8kB		8051		768 x 8	17					8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		2.7V~3.6V			8		FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 8x16b; D/A 2x8b
C8051F901-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	5 Weeks		Tube	2000	C8051F9xx		Obsolete	1 (Unlimited)	24						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		UPPER			2.4V		C8051F90	24		YES		X-XUUC-N						3.6V		Yes				Internal			8kB		8051	1	768 x 8	16					8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		0.9V~3.6V			15		FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 15x10b
C8051F042-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F04x	yes	Not For New Designs	3 (168 Hours)	100					3V	14mm	RoHS Compliant	Lead Free	Tin	No	100	100-TQFP	2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART					25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm		e3		QUAD	GULL WING		3V		C8051F04	100						6						Yes				Internal	25 μs		64kB		8051		4.25K x 8	64	16				8b			5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	YES	2.7V~3.6V					FLASH	CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 8x8b, 13x10b; D/A 2x10b, 2x12b

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