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	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	Lead Pitch	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)	Max Power Dissipation	Row Spacing	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	Special Feature	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	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter	Device Core	SPI	PWM
C8051F521-IMR	Silicon Labs	RFQ Min: 1 Mult: 1							yes			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
EFM32LG332F128G-E-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)					3.8V		RoHS Compliant			No	64	64-TQFP	I2C, I2S, IrDA, SPI, UART, USART, USB							48MHz			Surface Mount	-40°C~85°C TA																										Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	50					32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F863-C-ISR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2013	C8051F86x		Active	2 (1 Year)							RoHS Compliant		Tin		16	16-SOIC (0.154, 3.90mm Width)	I2C, SPI, UART, USART							25MHz			Surface Mount	-40°C~125°C TA																										Yes				Internal			8kB		8051		512 x 8	13					8b			4		Brown-out Detect/Reset, POR, PWM, WDT							2.2V~3.6V						FLASH	I2C, SPI, UART/USART	8-Bit	8KB 8K x 8
C8051F565-IQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2000	C8051F56x		Active	3 (168 Hours)	32	3A001.A.3				7mm	RoHS Compliant		Tin		32	32-LQFP	2-Wire, CAN, I2C, SMBus, SPI, UART, USART							50MHz			Surface Mount	-40°C~125°C TA	CMOS				e3		QUAD	GULL WING	NOT SPECIFIED		NOT SPECIFIED	C8051F56	32			0.8mm		1.8V	6		Not Qualified					Yes				Internal			16kB		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), CANbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
EFM8LB11F32E-A-QFP32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2015	Laser Bee		Discontinued	6 (Time on Label)							RoHS Compliant					32-TQFP	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	28									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 20x14b; D/A 2x12b
EFM8UB20F32G-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			32kB		CIP-51 8051	1	2.25K 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	32KB 32K x 8	A/D 20x10b
EFM32LG942F128G-E-QFP64R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2014	Leopard Gecko	yes	Not For New Designs	3 (168 Hours)					3.8V		RoHS Compliant				64	64-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART, USB			unknown				48MHz			Surface Mount	-40°C~85°C TA									260		NOT SPECIFIED															Yes		ARM		Internal			128kB		ARM® Cortex®-M3		32K x 8	50					32b			5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32WG995F128-B-BGA120	Silicon Labs	RFQ Min: 1 Mult: 1		8 Weeks				Wonder Gecko		Active		120					7mm						120-VFBGA										7mm	Surface Mount	-40°C~85°C TA							BOTTOM	BALL		3V					YES	0.5mm		1.98V					3.8V						48MHz	Internal					ARM® Cortex®-M4F		32K x 8	93	16			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	128KB 128K x 8	A/D 8x12b SAR; D/A 2x12b
EFM32GG12B810F1024IM64-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	51										Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.8V~3.8V						FLASH	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	32-Bit	1MB 1M x 8	A/D 16x12b SAR; D/A 2x12b
EFM32TG108F4-QFN24	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2013	Tiny Gecko		Not For New Designs	3 (168 Hours)	24				3.8V	5mm	RoHS Compliant				24	24-VQFN Exposed Pad	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART							32MHz	850μm	5mm	Surface Mount	-40°C~85°C TA	CMOS						QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED				YES					Microcontrollers	Not Qualified					Yes		ARM		Internal			4kB		ARM® Cortex®-M3		1K x 8	17					32b			1	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	NO	YES	YES	NO	1.85V~3.8V	4096	2048			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	4KB 4K x 8
C8051F330-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	C8051F33x		Not For New Designs	1 (Unlimited)			85°C	-40°C	3.3V	4mm	RoHS Compliant	Lead Free	Tin	No	20	20-VFQFN Exposed Pad	2-Wire, I2C, SMBus, SPI, UART, USART	3.6V	Unknown			2.7V		25MHz	880μm	4mm	Surface Mount	-40°C~85°C TA				25MHz								C8051F33							3								20-MLP (4x4)	8051	25MHz	Internal	25 μs		8kB	FLASH	8051	1	768 x 8	17		1			8b	17	1	4		POR, PWM, Temp Sensor, WDT							2.7V~3.6V			16	3		FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 16x10b; D/A 1x10b
EFM32HG322F64N-C-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Happy Gecko		Active		48					7mm	ROHS3 Compliant					48-TQFP										7mm	Surface Mount	-40°C~105°C TA							QUAD	GULL WING		3V					YES	0.5mm		1.98V					3.8V						25MHz	Internal					ARM® Cortex®-M0+		8K x 8	35									MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	48MHz	32	YES	YES	YES		1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART, USB	32-Bit	64KB 64K x 8	A/D 4x12b
C8051T606-ZMR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)	2000	C8051T60x		Obsolete	1 (Unlimited)			85°C	-40°C			RoHS Compliant				10	10-WFQFN	2-Wire, I2C, SMBus, UART, USART	3.6V				1.8V		25MHz			Surface Mount	-40°C~85°C TA				25MHz								C8051T60							3								10-QFN (2x2)	8051	25MHz	Internal			1.5kB	OTP	8051		128 x 8	6					8b	6		3		POR, PWM, WDT							1.8V~3.6V						OTP	SMBus (2-Wire/I2C), UART/USART	8-Bit	1.5KB 1.5K x 8
C8051F537A-ITR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2000	C8051F53x		Active	3 (168 Hours)							RoHS Compliant			No	20	20-TSSOP (0.173, 4.40mm Width)	SPI, UART, USART							25MHz			Surface Mount	-40°C~125°C TA					e3	Matte Tin (Sn)							20						3											Internal			2kB		8051		256 x 8	16					8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							1.8V~5.25V						FLASH	SPI, UART/USART	8-Bit	2KB 2K x 8	A/D 16x12b
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
C8051F021-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2000	C8051F02x	yes	Not For New Designs	3 (168 Hours)	64				3.3V	10mm	RoHS Compliant	Lead Free		No	64	64-TQFP	2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART		No SVHC		500μm		512 kb	25MHz	1.05mm	10mm	Surface Mount	-40°C~85°C TA	CMOS				e3	Matte Tin (Sn)	QUAD	GULL WING		3V		C8051F02	64						5	Microcontrollers		3V	3.6V		12 mm					Internal	25 μs		64kB		8051		4.25K x 8	32		2			8b		1		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	64KB 64K x 8	A/D 8x8b, 8x12b; D/A 2x12b
C8051F963-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2016	C8051F9xx		Active	1 (Unlimited)							RoHS Compliant		Tin			40-VFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART							25MHz			Surface Mount	-40°C~85°C TA	CMOS								NOT SPECIFIED		NOT SPECIFIED															Yes				Internal			128kB		8051		8.25K x 8	34					8b			4	MICROCONTROLLER	DMA, POR, PWM, WDT							1.8V~3.8V	131072		16			FLASH	I2C, SPI, UART/USART	8-Bit	128KB 128K x 8	A/D 16x10b/12b
C8051F389-B-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2001	C8051F38x		Active	3 (168 Hours)	32					7mm	Non-RoHS Compliant					32-LQFP										7mm	Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01				QUAD	GULL WING		3.3V					YES	0.8mm		2.7V					3.6V						48 MIPS	Internal					8051		4.25K x 8	25									MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	48MHz		YES	NO	YES		2.7V~5.25V						FLASH	I2C, SPI, UART/USART	8-Bit	64KB 64K x 8	A/D 21x10b
C8051F805-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	No	16	16-SOIC (0.154, 3.90mm Width)								25MHz	1.5mm	3.9mm	Surface Mount	-40°C~85°C TA	CMOS						DUAL	GULL WING		3V		C8051F80	16		YES				3							Yes				Internal			16kB		8051		512 x 8	13		1			8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~3.6V			12			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 12x10b
SIM3U136-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			32kB		ARM® Cortex®-M3		8K 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	32KB 32K x 8	A/D 28x12b; D/A 2x10b
EFM32WG895F64-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Wonder Gecko		Active	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			64kB		ARM® Cortex®-M4F		32K x 8	93					32b			5		Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT		32					1.98V~3.8V			8		CORTEX-M4F	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 8x12b; D/A 2x12b
EFM32GG990F512-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Giant Gecko		Discontinued	3 (168 Hours)	112						RoHS Compliant				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	Not Qualified					Yes		ARM		Internal			512kB		ARM® Cortex®-M3		128K x 8	87					32b	86		5		Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32					1.85V~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
EFM8BB31F16I-C-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Busy Bee		Active	2 (1 Year)	24					3mm	RoHS Compliant					24-VFQFN Exposed Pad				compliant						3mm	Surface Mount	-40°C~125°C TA							QUAD	NO LEAD		3V					YES	0.4mm		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
C8051F531A-AM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube				Active								RoHS Compliant																														20															8051									256B	16			Programmable Counter Array																				Flash			8KB		8051	1	1
EFM32PG1B200F256GM48-C0R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Pearl Gecko	yes	Active	2 (1 Year)	48					7mm	RoHS Compliant					48-VFQFN Exposed Pad				compliant						7mm	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	32									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	256KB 256K x 8	A/D 24x12b
EFM32LG890F128-BGA112T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray	2013	Leopard Gecko		Obsolete	3 (168 Hours)	112						RoHS Compliant			No	112	112-LFBGA	EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART							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	90					32b			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	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
C8051F564-IQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)	2000	C8051F56x		Active	3 (168 Hours)	32					7mm	RoHS Compliant					32-LQFP	2-Wire, CAN, I2C, LIN, SMBus, SPI, UART, USART							50MHz			Surface Mount	-40°C~125°C TA			8542.31.00.01		e3	Matte Tin (Sn)	QUAD	GULL WING		2.1V			32		YES	0.8mm		2V	6				2.75V							Internal			16kB		8051		2.25K x 8	25					8b				MICROCONTROLLER	POR, PWM, Temp Sensor, WDT		8	YES	NO	YES		1.8V~5.25V						FLASH	SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 25x12b
EFM8BB31F32G-A-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2015	Busy Bee		Discontinued	6 (Time on Label)							RoHS Compliant				32	32-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART		No SVHC					50MHz			Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																											Internal			32kB		CIP-51 8051		2.25K x 8	29									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 20x10/12b SAR; D/A 2x12b
C8051F920-F-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2000	C8051F9xx		Obsolete	3 (168 Hours)							RoHS Compliant				32	32-LQFP	2-Wire, I2C, SMBus, SPI, UART, USART			unknown				25MHz			Surface Mount	-40°C~85°C TA			8542.31.00.01																											Internal			32kB		8051		4.25K x 8	24					8b					Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT							0.9V~3.6V			23			FLASH	SMBus (2-Wire/I2C), SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 23x10b
EFM8UB20F32G-A-QFP32R	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2015	Universal Bee		Discontinued	3 (168 Hours)							RoHS Compliant					32-LQFP	I2C, SMBus, SPI, UART, USART, USB							48MHz			Surface Mount	-40°C~85°C TA	CMOS		8542.31.00.01																											Internal			32kB		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

C8051F521-IMR Silicon Labs
Microcontroller DFN

Price: 0.0000
RFQ
EFM32LG332F128G-E-QFP64R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-TQFP

Price: 0.0000
RFQ
C8051F863-C-ISR Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F86x Series 16 Pin 25MHz 16-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
C8051F565-IQ Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series C8051F56 32 Pin 50MHz 32-LQFP

Price: 0.0000
RFQ
EFM8LB11F32E-A-QFP32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Laser Bee Series 72MHz 32-TQFP

Price: 0.0000
RFQ
EFM8UB20F32G-A-QFN32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 32 Pin 48MHz 32-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG942F128G-E-QFP64R Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32WG995F128-B-BGA120 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 3V 120-VFBGA

Price: 0.0000
RFQ
EFM32GG12B810F1024IM64-A Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG108F4-QFN24 Silicon Labs
4KB 4K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 24 Pin 32MHz 3V 24-VQFN Exposed Pad

Price: 0.0000
RFQ
C8051F330-GM Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F33x Series C8051F33 20 Pin 25MHz 20-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32HG322F64N-C-QFP48R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 3V 48-TQFP

Price: 0.0000
RFQ
C8051T606-ZMR Silicon Labs
1.5KB 1.5K x 8 OTP 8051 8-Bit Microcontroller C8051T60x Series C8051T60 10 Pin 25MHz 10-WFQFN

Price: 0.0000
RFQ
C8051F537A-ITR Silicon Labs
2KB 2K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series 20 Pin 25MHz 20-TSSOP (0.173, 4.40mm Width)

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
C8051F021-GQ Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F02x Series C8051F02 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F963-B-GM Silicon Labs
128KB 128K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F389-B-GQ Silicon Labs
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F38x Series 3.3V 32-LQFP

Price: 0.0000
RFQ
C8051F805-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
SIM3U136-B-GQ Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 64 Pin 80MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32WG895F64-BGA120T Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 120 Pin 48MHz 120-VFBGA

Price: 0.0000
RFQ
EFM32GG990F512-BGA112T Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 112 Pin 48MHz 112-LFBGA

Price: 0.0000
RFQ
EFM8BB31F16I-C-QFN24R Silicon Labs
16KB 16K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F531A-AM Silicon Labs
8KB Flash Microcontroller

Price: 0.0000
RFQ
EFM32PG1B200F256GM48-C0R Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Pearl Gecko Series 3V 48-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG890F128-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
C8051F564-IQR Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F56x Series 50MHz 2.1V 32-LQFP

Price: 0.0000
RFQ
EFM8BB31F32G-A-QFN32 Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 32 Pin 50MHz 32-UFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F920-F-GQ Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 32 Pin 25MHz 32-LQFP

Price: 0.0000
RFQ
EFM8UB20F32G-A-QFP32R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Universal Bee Series 48MHz 32-LQFP

Price: 0.0000
RFQ