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	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	Core Processor	Number of SPI Channels	RAM Size	Number of I/O	Address Bus Width	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	CPU Family	Program Memory Type	Connectivity	Core Size	Program Memory Size	Data Converter
EFM8BB31F32I-B-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Busy Bee	yes	Not For New Designs	2 (1 Year)						RoHS Compliant					24-VFQFN Exposed Pad			compliant				Surface Mount		-40°C~125°C TA								NOT SPECIFIED		NOT SPECIFIED															50MHz	Internal			CIP-51 8051		2.25K x 8	20								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 12x10/12b SAR; D/A 2x12b
EFM32GG842F512-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Giant Gecko		Discontinued	3 (168 Hours)	64		3A001.A.3		10mm	RoHS Compliant				64	64-TQFP	I2C, IrDA, SPI, UART, USART			48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm	8542.31.00.01			QUAD	GULL WING		3V				YES	0.5mm		1.98V					3.8V			ARM		Internal		512kB	ARM® Cortex®-M3		128K x 8	53				32b				MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V	524288					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
C8051F969-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																						Yes			Internal		16kB	8051		4.25K x 8	34				8b			4	MICROCONTROLLER	DMA, LCD, POR, PWM, WDT							1.8V~3.8V			16			FLASH	I2C, SPI, UART/USART	8-Bit	16KB 16K x 8	A/D 16x10b/12b
C8051F533-IM	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tube	2000	C8051F53x	yes	Obsolete	1 (Unlimited)	20				4mm	RoHS Compliant	Lead Free		No	10	20-VFQFN Exposed Pad	LIN, SPI, UART, USART			25MHz			Surface Mount		-40°C~125°C TA	CMOS	1mm		e3	Matte Tin (Sn)	QUAD		260	2.1V	40	C8051F53	20	YES	0.5mm	S-XQCC-N20	2V					2.7V					Internal	25 μs	4kB	8051		256 x 8	16				8b			3	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		8	YES	NO	YES	NO	2V~5.25V						FLASH	LINbus, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 16x12b
SIM3L157-C-GQ	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2000	SiM3L1xx		Not For New Designs	2 (1 Year)	80			3V	14mm	ROHS3 Compliant			No	80	80-TQFP	I2C, IrDA, SPI, UART, USART			50MHz	1.2mm	14mm	Surface Mount	513.60831mg	-40°C~85°C TA	CMOS					QUAD	GULL WING		3.3V				YES	0.5mm				Microcontrollers					Yes	ARM		Internal		128kB	ARM® Cortex®-M3	2	32K x 8	62				32b		1	3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT		32	YES	YES			1.8V~3.8V			24	6		FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 24x10/12b; D/A 1x10b
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
C8051F303-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		NOT SPECIFIED	C8051F30	14	YES				3		Not Qualified				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
EFM8BB31F32G-C-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Busy Bee		Active	2 (1 Year)	24				8.65mm	RoHS Compliant					24-SSOP (0.154, 3.90mm Width)			compliant			3.9mm	Surface Mount		-40°C~85°C TA						DUAL	GULL WING		3V				YES	0.635mm		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	YES	YES		2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	32KB 32K x 8	A/D 13x10/12b SAR; D/A 2x12b
EFM8BB10F4G-A-QFN20	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2014	Automotive, AEC-Q100, Busy Bee		Active	2 (1 Year)	20				3mm	RoHS Compliant				20	20-UFQFN Exposed Pad	I2C, SMBus, SPI, UART, USART	Unknown		25MHz	550μm	3mm	Surface Mount		-40°C~85°C TA	CMOS					QUAD	NO LEAD		3V					0.5mm		2.2V					3.6V					Internal		4kB	CIP-51 8051		512 x 8	16				8b		1	4	MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT		8	YES	NO	YES		2.2V~3.6V		512	15			FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	4KB 4K x 8	A/D 15x12b
SIM3C144-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2001	SiM3C1xx		Not For New Designs	2 (1 Year)	40				6mm	RoHS Compliant				40	40-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART			80MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	NO LEAD		3V		SIM3C1			0.5mm		1.8V	10	Microcontrollers	Not Qualified		3.6V	650mW	Yes	ARM		Internal		64kB	ARM® Cortex®-M3		16K x 8	28		36.5mA		32b	69		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.6V	65536				CORTEX-M3	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	64KB 64K x 8	A/D 18x12b; D/A 2x10b
EFM32LG232F128-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013	Leopard Gecko		Obsolete	3 (168 Hours)	64		3A001.A.3		10mm	RoHS Compliant				64	64-TQFP	I2C, IrDA, SPI, UART, USART			48MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm				QUAD	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			YES								3.8V		Yes	ARM		Internal		128kB	ARM® Cortex®-M3		32K x 8	53				32b	53		5	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, POR, PWM, WDT		32	YES	YES	YES	YES	1.98V~3.8V	131072					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
EFM32GG12B810F1024GM64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Giant Gecko S1		Active	2 (1 Year)											64-VFQFN Exposed Pad							Surface Mount		-40°C~85°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
EFM32GG295F512-BGA120T	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2013	Giant Gecko		Discontinued	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		512kB	ARM® Cortex®-M3		128K x 8	93				32b			5		Brown-out Detect/Reset, DMA, POR, PWM, WDT		32					1.85V~3.8V		131072			CORTEX-M3	FLASH	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
EFM32HG309F64N-C-QFN24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Happy Gecko		Active		24				5mm	ROHS3 Compliant					24-VQFN Exposed Pad						5mm	Surface Mount		-40°C~105°C TA						QUAD	NO LEAD		3V				YES	0.65mm		1.98V					3.8V				25MHz	Internal			ARM® Cortex®-M0+		8K x 8	15								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
EFM32HG310F32N-C-QFN32	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Happy Gecko		Active		32				6mm	ROHS3 Compliant					32-VQFN Exposed Pad						6mm	Surface Mount		-40°C~105°C TA						QUAD	NO LEAD		3V				YES	0.65mm		1.98V					3.8V				25MHz	Internal			ARM® Cortex®-M0+		8K x 8	22								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	32KB 32K x 8	A/D 4x12b
EFM32TG11B340F64IM64-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~125°C TJ						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, LCD, POR, PWM, WDT	48MHz	32	YES	YES	YES		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
EFM8BB10F8I-A-QSOP24R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Busy Bee	yes	Active	2 (1 Year)	24				8.65mm	RoHS Compliant					24-SSOP (0.154, 3.90mm Width)			compliant			3.9mm	Surface Mount		-40°C~125°C TA	CMOS		8542.31.00.01			DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED			YES	0.635mm		2.2V					3.6V				25MHz	Internal			CIP-51 8051		512 x 8	18								MICROCONTROLLER	Brown-out Detect/Reset, POR, PWM, WDT	25MHz	8	YES	NO	YES		2.2V~3.6V						FLASH	I2C, SMBus, SPI, UART/USART	8-Bit	8KB 8K x 8	A/D 16x12b
EFM32TG222F8-QFP48T	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tray	2013	Tiny Gecko		Not For New Designs	3 (168 Hours)	48					RoHS Compliant				48	48-TQFP	I2C, I2S, IrDA, SPI, UART, USART			32MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	GULL WING						YES	0.5mm				Microcontrollers	Not Qualified				Yes	ARM		Internal		8kB	ARM® Cortex®-M3		2K x 8	37				32b			3	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32					1.85V~3.8V	8192					FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	8KB 8K x 8	A/D 4x12b; D/A 1x12b
EFM32GG12B410F1024IL120-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	2 (1 Year)						RoHS Compliant					120-VFBGA			compliant				Surface Mount		-40°C~125°C TA																									72MHz	Internal			ARM® Cortex®-M4		192K x 8	93									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
EFM32GG940F512-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-WFQFN Exposed Pad	I2C, 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, LCD, POR, PWM, WDT		32	YES	YES	YES	YES	1.85V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	512KB 512K x 8	A/D 8x12b; D/A 2x12b
C8051F067	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tray	2009	C8051F06x	no	Obsolete	3 (168 Hours)	64				10mm	Non-RoHS Compliant	Contains Lead		No	64	64-TQFP	2-Wire, I2C, SMBus, SPI, UART, USART			25MHz			Surface Mount		-40°C~85°C TA	CMOS	1.2mm		e0	Tin/Lead (Sn/Pb)	QUAD	GULL WING		3V		C8051F06	64	YES			2.7V	6	Microcontrollers		3V						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
EFM32TG11B320F128IQ64-BR	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko 1		Active	2 (1 Year)	64				10mm	RoHS Compliant					64-TQFP			compliant			10mm	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	53								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
EFM32HG322F64G-B-QFP48R	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	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
EFM32GG942F1024G-E-QFP64	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko	yes	Active	3 (168 Hours)						Non-RoHS Compliant					64-TQFP							Surface Mount		-40°C~85°C TA																									48MHz	Internal			ARM® Cortex®-M3		128K x 8	50									Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	1MB 1M x 8	A/D 8x12b; D/A 2x12b
EFM32GG12B810F1024GM64-A	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tray		Giant Gecko S1		Active	3 (168 Hours)						RoHS Compliant					64-VFQFN Exposed Pad			compliant				Surface Mount		-40°C~85°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
EFM32TG825F32-D-BGA48R	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks		Tape & Reel (TR)		Tiny Gecko		Active	3 (168 Hours)											48-VFBGA							Surface Mount		-40°C~85°C TA																									32MHz	Internal			ARM® Cortex®-M3		4K x 8	37									Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM							1.98V~3.8V						FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	32KB 32K x 8	A/D 4x12b SAR; D/A 1x12b
EFM32TG11B140F64GQ64-AR	Silicon Labs	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Tiny Gecko 1		Discontinued	3 (168 Hours)						RoHS Compliant					64-TQFP			compliant				Surface Mount		-40°C~85°C TA																									48MHz	Internal			ARM® Cortex®-M0+		32K x 8	53								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	64KB 64K x 8	A/D 12bit SAR; D/A 12bit
EFM32WG232F128-QFP64T	Silicon Labs	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tray	2013	Wonder Gecko		Active	3 (168 Hours)	64			3V	10mm	RoHS Compliant				64	64-LQFP	I2C, I2S, IrDA, SPI, UART, USART			48MHz	1.05mm	10mm	Surface Mount	360.605934mg	-40°C~85°C TA	CMOS					QUAD	GULL WING							0.5mm				Microcontrollers	Not Qualified				Yes	ARM		Internal		128kB	ARM® Cortex®-M4F		32K x 8	53				32b		2	4		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32					1.98V~3.8V			1			FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	128KB 128K x 8	A/D 8x12b; D/A 2x12b
SIM3C164-B-GM	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tray	2001	SiM3C1xx		Not For New Designs	2 (1 Year)	40				6mm	RoHS Compliant				40	40-VFQFN Exposed Pad	I2C, I2S, IrDA, SPI, UART, USART			80MHz			Surface Mount		-40°C~85°C TA	CMOS					QUAD	NO LEAD		3V		SIM3C1			0.5mm		1.8V	10	Microcontrollers	Not Qualified		3.6V	650mW	Yes	ARM		Internal		256kB	ARM® Cortex®-M3		32K x 8	28		36.5mA		32b	77		2	MICROCONTROLLER, RISC	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT		32	YES	YES	YES		1.8V~3.6V					CORTEX-M3	FLASH	I2C, IrDA, SmartCard, SPI, UART/USART	32-Bit	256KB 256K x 8	A/D 18x12b; D/A 2x10b
SIM3U157-B-GQR	Silicon Labs	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2001	SiM3U1xx		Not For New Designs	2 (1 Year)	80	USB			12mm	RoHS Compliant					80-TQFP	EBI/EMI, I2C, IrDA, SPI, UART, USART, USB			80MHz		12mm	Surface Mount		-40°C~85°C TA			8542.31.00.01			QUAD	GULL WING		3V		SIM3U1		YES			1.8V					3.6V			ARM		Internal		128kB	ARM® Cortex®-M3		32K x 8	65	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 32x12b; D/A 2x10b

EFM8BB31F32I-B-QFN24R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 24-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32GG842F512-QFP64 Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64 Pin 48MHz 3V 64-TQFP

Price: 0.0000
RFQ
C8051F969-B-GM Silicon Labs
16KB 16K x 8 FLASH 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F533-IM Silicon Labs
4KB 4K x 8 FLASH 8051 8-Bit Microcontroller C8051F53x Series C8051F53 10 Pin 25MHz 2.1V 20-VFQFN Exposed Pad

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

Price: 0.0000
RFQ
C8051F360-GQR Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F36x Series C8051F36 48 Pin 100MHz 48-TQFP

Price: 0.0000
RFQ
C8051F303-GS Silicon Labs
8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F30x Series C8051F30 14 Pin 25MHz 14-SOIC (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM8BB31F32G-C-QSOP24R Silicon Labs
32KB 32K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM8BB10F4G-A-QFN20 Silicon Labs
4KB 4K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Automotive, AEC-Q100, Busy Bee Series 20 Pin 25MHz 3V 20-UFQFN Exposed Pad

Price: 0.0000
RFQ
SIM3C144-B-GM Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM32LG232F128-QFP64 Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Leopard Gecko Series 64 Pin 48MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32GG12B810F1024GM64-AR 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
EFM32GG295F512-BGA120T Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 120 Pin 48MHz 120-VFBGA

Price: 0.0000
RFQ
EFM32HG309F64N-C-QFN24R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 3V 24-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM32HG310F32N-C-QFN32 Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 3V 32-VQFN Exposed Pad

Price: 0.0000
RFQ
EFM32TG11B340F64IM64-BR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 64-VFQFN Exposed Pad

Price: 0.0000
RFQ
EFM8BB10F8I-A-QSOP24R Silicon Labs
8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller Busy Bee Series 3V 24-SSOP (0.154, 3.90mm Width)

Price: 0.0000
RFQ
EFM32TG222F8-QFP48T Silicon Labs
8KB 8K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 48 Pin 32MHz 48-TQFP

Price: 0.0000
RFQ
EFM32GG12B410F1024IL120-A Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Giant Gecko S1 Series 120-VFBGA

Price: 0.0000
RFQ
EFM32GG940F512-QFN64 Silicon Labs
512KB 512K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64 Pin 48MHz 3V 64-WFQFN Exposed Pad

Price: 0.0000
RFQ
C8051F067 Silicon Labs
32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F06x Series C8051F06 64 Pin 25MHz 3V 64-TQFP

Price: 0.0000
RFQ
EFM32TG11B320F128IQ64-BR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 3.3V 64-TQFP

Price: 0.0000
RFQ
EFM32HG322F64G-B-QFP48R Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Happy Gecko Series 48-TQFP

Price: 0.0000
RFQ
EFM32GG942F1024G-E-QFP64 Silicon Labs
1MB 1M x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Giant Gecko Series 64-TQFP

Price: 0.0000
RFQ
EFM32GG12B810F1024GM64-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
EFM32TG825F32-D-BGA48R Silicon Labs
32KB 32K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Tiny Gecko Series 48-VFBGA

Price: 0.0000
RFQ
EFM32TG11B140F64GQ64-AR Silicon Labs
64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Tiny Gecko 1 Series 64-TQFP

Price: 0.0000
RFQ
EFM32WG232F128-QFP64T Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M4F 32-Bit Microcontroller Wonder Gecko Series 64 Pin 48MHz 64-LQFP

Price: 0.0000
RFQ
SIM3C164-B-GM Silicon Labs
256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3C1xx Series SIM3C1 40 Pin 80MHz 3V 40-VFQFN Exposed Pad

Price: 0.0000
RFQ
SIM3U157-B-GQR Silicon Labs
128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller SiM3U1xx Series SIM3U1 80MHz 3V 80-TQFP

Price: 0.0000
RFQ