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	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Density	Frequency	Height	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Max Frequency	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)	Watchdog Timer	Supplier Device Package	Core Architecture	Speed	Oscillator Type	Access Time	Frequency (Max)	Screening Level	Memory Size	Memory Type	Core Processor	Number of GPIO	Number of SPI Channels	RAM Size	Number of Bits	Number of I/O	Address Bus Width	Number of UART Channels	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	EEPROM Size	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM32WG940F256-QFN64	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Wonder Gecko		Not For New Designs	3 (168 Hours)	64			3A001.A.3				9mm	RoHS Compliant				64		64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB		Unknown				48MHz			Surface Mount	-40°C~85°C TA	CMOS	0.9mm	8542.31.00.01				QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.5mm		1.98V					3.8V	Yes		ARM		Internal				256kB		ARM® Cortex®-M4F	53		32K x 8		52				32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32	YES	YES	YES		1.98V~3.8V			6			FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	256KB 256K x 8	A/D 8x12b; D/A 2x12b
EFM8LB11F16E-B-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray		Laser Bee	yes	Last Time Buy	2 (1 Year)	32			3A001.A.3				7mm	Non-RoHS Compliant					ALSO AVAILABLE WITH 20-CH 12-BIT AND 20-CH 10-BIT	32-TQFP									7mm	Surface Mount	-40°C~105°C TA	CMOS	1.2mm	8542.31.00.01		e3	Tin (Sn)	QUAD	GULL WING	260	3V	30				YES	0.8mm	S-PQFP-G32	2.2V					3.6V				72MHz	Internal						CIP-51 8051			1.25K x 8		28								MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	50MHz	8	YES	NO	YES	YES	2.2V~3.6V	16384			8		FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 20x14b; D/A 2x12b
C8051F712-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2010	C8051F71x		Last Time Buy	3 (168 Hours)	48							7mm	RoHS Compliant		Tin		48		48-TQFP							25MHz			Surface Mount	-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING	260	3V	NOT SPECIFIED	C8051F71	48		YES	0.5mm		1.8V	3	Microcontrollers	Not Qualified			Yes				Internal				8kB		8051			512 x 8		39				8b			4	MICROCONTROLLER	Cap Sense, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~3.6V	8192				32 x 8	FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 12x10b
EFM8BB31F16G-A-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Busy Bee		Discontinued	6 (Time on Label)									RoHS Compliant				32		32-TQFP	I2C, SMBus, SPI, UART, USART		No SVHC				50MHz			Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																									Internal				16kB		CIP-51 8051			2.25K x 8		28								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 20x10/12b SAR; D/A 2x12b
C8051F503-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F50x		Active	3 (168 Hours)	32			3A991.A.2				7mm	RoHS Compliant		Tin		32		32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~125°C TA	CMOS				e3		QUAD	GULL WING	260	2.1V	NOT SPECIFIED	C8051F50	32			0.8mm		1.8V	6		Not Qualified							Internal				64kB		8051			4.25K x 8		25	16			8b			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	64KB 64K x 8	A/D 25x12b
SIM3U156-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2001	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				128kB		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	128KB 128K x 8	A/D 28x12b; D/A 2x10b
EFM8BB31F32G-B-QSOP24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube		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	32768	2304		8		FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 13x10/12b SAR; D/A 2x12b
C8051F986-GU	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F9xx		Obsolete	3 (168 Hours)	24						2.4V	8.65mm	RoHS Compliant			No	24		24-SSOP (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, SPI, UART, USART						25MHz	1.75mm	3.9mm	Surface Mount	-40°C~85°C TA	CMOS						DUAL	GULL WING		2.4V		C8051F98	24		YES	0.635mm							3.6V	Yes		8051		Internal				8kB		CIP-51 8051		1	512 x 8		17				8b			4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			10			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 10x12b
C8051T604-GSR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051T60x	yes	Not For New Designs	3 (168 Hours)	14								RoHS Compliant			No	14		14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS	1.75mm			e3	Matte Tin (Sn)	DUAL	GULL WING		3V			14			1.27mm			3					Yes				Internal				2kB	EPROM, OTP	8051			256 x 8		8				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	2KB 2K x 8	A/D 8x10b
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
EFM8LB12P1204F64EM3-B	Silicon Labs	RFQ Min: 1 Mult: 1						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
C8051F553-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2000	C8051F55x		Active	1 (Unlimited)	24								RoHS Compliant		Tin		24		24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~125°C TA	CMOS	0.8mm			e3		QUAD	NO LEAD	NOT SPECIFIED	2.1V	NOT SPECIFIED		24			0.5mm		2V	6				2.75V	Yes				Internal				32kB		8051			2.25K x 8		18				8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V				8		FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 18x12b
C8051T320-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2006	C8051T32x		Not For New Designs	3 (168 Hours)							3V	7mm	RoHS Compliant		Tin		32		32-LQFP							48MHz	1.45mm	7mm	Surface Mount	-40°C~85°C TA	CMOS											C8051T32							5					Yes				Internal				16kB	EPROM, FLASH, OTP	8051		1	1.25K x 8		25		2		8b			4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT							1.8V~5.25V			21			OTP	I2C, SPI, UART/USART, USB	8-Bit	16KB 16K x 8	A/D 21x10b
EFM32GG11B520F2048GM64-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~85°C TA																											72MHz	Internal						ARM® Cortex®-M4			512K 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
C8051T603-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2009	C8051T60x	yes	Not For New Designs	1 (Unlimited)	11								RoHS Compliant			No	11		10-VFDFN Exposed Pad	2-Wire, I2C, SMBus, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS	1mm			e3	Matte Tin (Sn)	DUAL			3V			11			0.5mm			3					Yes				Internal				4kB	EPROM, OTP	8051			256 x 8		8				8b				MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	YES	NO	1.8V~3.6V						OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	4KB 4K x 8
C8051F537-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download						yes	Active		20				125°C	-40°C		4mm	RoHS Compliant			No	20		QFN EP	SPI, UART	5.25V			2.7V							CMOS	1mm			e3	Matte Tin (Sn)	QUAD						20	AUTOMOTIVE	YES	0.5mm										8051				25MHz		2kB	FLASH				256B		16				8b	16		3	MICROCONTROLLER			8	YES	NO	YES	NO
C8051F067-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2000	C8051F06x	yes	Not For New Designs	3 (168 Hours)	64		SMD/SMT				3.3V	10mm	RoHS Compliant	Lead Free	Tin	No	64		64-TQFP	2-Wire, CAN, I2C, SMBus, SPI, UART, USART		No SVHC			256 kb	25MHz			Surface Mount	-40°C~85°C TA	CMOS	1.2mm			e3		QUAD	GULL WING		3V		C8051F06	64						6									Internal	25 μs			32kB		8051			4.25K x 8		24				8b			5	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	YES	YES	NO	2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 2x16b
C8051F853-C-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2013	C8051F85x		Active	2 (1 Year)	20							3mm	RoHS Compliant		Tin				20-VFQFN Exposed Pad	I2C, SPI, UART, USART						25MHz			Surface Mount	-40°C~85°C TA							QUAD	NO LEAD		3V						0.5mm		2.2V		Microcontrollers	Not Qualified	2.5/3.3V	3.6V	Yes				Internal			AEC-Q100	8kB		8051			512 x 8		15				8b	16		4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V	8192	512				FLASH	I2C, SPI, UART/USART	8-Bit	8KB 8K x 8
EFM32G222F32G-E-QFP48	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Gecko		Active	3 (168 Hours)	48							7mm	RoHS Compliant						48-TQFP				compliant					7mm	Surface Mount	-40°C~85°C TA	CMOS	1.2mm	8542.31.00.01				QUAD	GULL WING		3V					YES	0.5mm	S-PQFP-G48	1.98V					3.8V				32MHz	Internal						ARM® Cortex®-M3			8K x 8		37	16		16					MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32MHz	32	YES	YES	YES	YES	1.98V~3.8V	32768	8192		8		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b; D/A 1x12b
C8051F704-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2010	C8051F70x		Last Time Buy	2 (1 Year)	48						3.3V	7mm	RoHS Compliant		Tin	No	48		48-VFQFN Exposed Pad							25MHz	1mm	7mm	Surface Mount	-40°C~85°C TA	CMOS				e3		QUAD			3V		C8051F70	48		YES	0.5mm			3	Microcontrollers				Yes				Internal				15kB		8051		1	512 x 8		39				8b			4	MICROCONTROLLER	Cap Sense, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			16		32 x 8	FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	15KB 15K x 8	A/D 12x10b
C8051F339-GMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2006	C8051F33x		Active	1 (Unlimited)					85°C	-40°C	3V		RoHS Compliant		Tin		24		24-WFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V			2.7V		25MHz			Surface Mount	-40°C~85°C TA				25MHz								C8051F33							3						24-QFN (4x4)	8051	25MHz	Internal				16kB	FLASH	8051			768 x 8		21				8b	21		4		POR, PWM, WDT							2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8
C8051F304-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F30x	yes	Not For New Designs	2 (1 Year)	14						3.3V		RoHS Compliant		Tin		14		14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS				e3		DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F30	14		YES	1.27mm			3		Not Qualified			Yes				Internal				4kB		8051			256 x 8		8				8b				MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	NO	NO	2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	4KB 4K x 8
C8051F717-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F71x		Last Time Buy	1 (Unlimited)	24							4mm	RoHS Compliant		Tin		24		24-WFQFN Exposed Pad							25MHz	800μm	4mm	Surface Mount	-40°C~85°C TA	CMOS				e3		QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED	C8051F71	24		YES	0.5mm			3		Not Qualified			Yes				Internal				16kB		8051		1	512 x 8		20				8b			4	MICROCONTROLLER	Cap Sense, 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
C8051F320-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	C8051F32x		Not For New Designs	3 (168 Hours)					85°C	-40°C	3.3V	7mm	RoHS Compliant	Lead Free	Tin	No	32		32-LQFP		3.6V	Unknown		2.7V	128 kb	25MHz	1.4mm	7mm	Surface Mount	-40°C~85°C TA				25MHz								C8051F32							5						32-LQFP (7x7)	8051	25MHz	Internal	25 μs			16kB	FLASH	8051		1	2.25K x 8	8	25		1		8b	25	1	4		Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							2.7V~3.6V			17			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART, USB	8-Bit	16KB 16K x 8	A/D 17x10b
C8051F930-GDI	Silicon Labs	RFQ Min: 1 Mult: 1	download			Bulk	2004	C8051F9xx		Obsolete	1 (Unlimited)									RoHS Compliant			No			Die	2-Wire, I2C, SMBus, SPI, UART, USART						25MHz			Surface Mount	-40°C~85°C TA																								Yes				Internal				64kB		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	64KB 64K x 8	A/D 23x10b
C8051F301-GS	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F30x	yes	Not For New Designs	2 (1 Year)	14						3.3V		RoHS Compliant		Tin	No	14		14-SOIC (0.154, 3.90mm Width)	2-Wire, I2C, SMBus, UART, USART						25MHz			Surface Mount	-40°C~85°C TA	CMOS				e3		DUAL	GULL WING				C8051F30	14		YES				3					Yes				Internal				8kB		8051			256 x 8		8				8b				MICROCONTROLLER	POR, PWM, WDT		8	NO	NO	NO	NO	2.7V~3.6V						FLASH	SMBus (2-Wire/I2C), UART/USART	8-Bit	8KB 8K x 8
C8051F533-C-IMR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2012	C8051F53x		Active	1 (Unlimited)									RoHS Compliant		Tin				20-VFQFN Exposed Pad	LIN, SPI, UART, USART						25MHz			Surface Mount	-40°C~125°C TA																								Yes				Internal				4kB		8051			256 x 8		16				8b			3		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
C8051F546-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2000	C8051F54x		Active	1 (Unlimited)	24			3A001.A.3					RoHS Compliant		Tin		24		24-WFQFN Exposed Pad	2-Wire, I2C, LIN, SMBus, SPI, UART, USART						50MHz			Surface Mount	-40°C~125°C TA	CMOS	0.8mm			e3		QUAD	NO LEAD	NOT SPECIFIED		NOT SPECIFIED	C8051F54	24			0.5mm		1.8V	6		Not Qualified		5.25V	Yes				Internal				8kB		8051			1.25K x 8		18				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	8KB 8K x 8	A/D 18x12b
C8051F854-C-IU	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F85x		Active	2 (1 Year)	24							8.65mm	RoHS Compliant		Tin		24		24-SSOP (0.154, 3.90mm Width)	I2C, SPI, UART, USART						25MHz			Surface Mount	-40°C~125°C TA	CMOS						DUAL	GULL WING		3V						0.635mm		2.2V					3.6V	Yes				Internal				4kB		8051			512 x 8		16				8b	18		4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V						FLASH	I2C, SPI, UART/USART	8-Bit	4KB 4K x 8
C8051F502-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F50x		Active	3 (168 Hours)	32							7mm	RoHS Compliant		Tin		32		32-LQFP	2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART						50MHz	1.45mm	7mm	Surface Mount	-40°C~125°C TA	CMOS				e3		QUAD	GULL WING	260	2.1V	NOT SPECIFIED	C8051F50	32			0.8mm			6		Not Qualified			Yes				Internal				64kB		8051			4.25K x 8		25				8b		1	4	MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	1.8V~5.25V						FLASH	SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 25x12b

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