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Embedded - Microcontrollers

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Packaging	Series	ProductStatus	CoreProcessor	CoreSize	Speed	Connectivity	Peripherals	NumberofI/O	ProgramMemorySize	ProgramMemoryType	EEPROMSize	RAMSize	Voltage-Supply(Vcc/Vdd)	DataConverters	OscillatorType	OperatingTemperature	MountingType
EFM32WG395F256-BGA120T IC MCU 32BIT 256KB FLASH 120BGA Silicon Labs	2,887	-	RFQ	Datasheet	120-VFBGA	Tray	Wonder Gecko	RoHS	48MHz	32K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	93	ARM® Cortex®-M4F	A/D 8x12b; D/A 2x12b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F380-GDI IC MCU 8BIT 64KB FLASH DIE Silicon Labs	3,855	-	RFQ	Datasheet	Die	Bulk	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Obsolete	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART, USB	Surface Mount	40	8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
SIM3U157-B-GQR IC MCU 32BIT 128KB FLASH 80TQFP Silicon Labs	2,614	-	RFQ	Datasheet	80-TQFP	Tape & Reel (TR)	SiM3U1xx	RoHS	80MHz	32K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	65	ARM® Cortex®-M3	A/D 32x12b; D/A 2x10b	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B120F128IM64-BR IC MCU 32BIT 128KB FLASH 64QFN Silicon Labs	3,893	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Tape & Reel (TR)	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	56	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 125°C (TJ)
EFM32TG11B520F128GQ64-BR IC MCU 32BIT 128KB FLASH 64TQFP Silicon Labs	3,091	-	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	50	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F64I-D-QFN24R IC MCU 8BIT 64KB FLASH 24QFN Silicon Labs	3,472	-	RFQ		24-VFQFN Exposed Pad	Tape & Reel (TR)	Busy Bee	RoHS	50MHz	4.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x12b; D/A 2x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TA)
EFM8UB31F40G-A-QFN24 IC MCU 8BIT 40KB FLASH 24QFN Silicon Labs	3,508	-	RFQ	Datasheet	24-WFQFN Exposed Pad	Tube	Universal Bee	RoHS	48MHz	3.25K x 8	8-Bit	-	Last Time Buy	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART, USB	Surface Mount	17	CIP-51 8051	A/D 16x12b	Internal	40KB (40K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F32G-C-QFN24R IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	2,393	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Tape & Reel (TR)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Not For New Designs	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	20	CIP-51 8051	A/D 12x10/12b SAR; D/A 2x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM8BB31F16G-D-QFP32R IC MCU 8BIT 16KB FLASH 32QFP Silicon Labs	3,958	-	RFQ		32-TQFP	Tape & Reel (TR)	Busy Bee	RoHS	50MHz	2.25K x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, WDT	I²C, SMBus, SPI, UART/USART	Surface Mount	28	CIP-51 8051	A/D 20x12b; D/A 2x12b	Internal	16KB (16K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B520F128IQ48-B IC MCU 32BIT 128KB FLASH 48TQFP Silicon Labs	2,995	-	RFQ	Datasheet	48-TQFP	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	34	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 125°C (TJ)
EFM32TG11B520F128IQ48-BR IC MCU 32BIT 128KB FLASH 48TQFP Silicon Labs	3,745	-	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	34	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	128KB (128K x 8)	FLASH	-40°C ~ 125°C (TJ)
EFM32TG11B540F64IM80-B IC MCU 32BIT 64KB FLASH 80QFN Silicon Labs	3,433	-	RFQ	Datasheet	80-WFQFN Exposed Pad	Tray	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	67	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TJ)
EFM32G232F32-QFP64T IC MCU 32BIT 32KB FLASH 64TQFP Silicon Labs	3,328	-	RFQ	Datasheet	64-TQFP	Tray	Gecko	RoHS	32MHz	8K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	32KB (32K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F388-GQ IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,042	-	RFQ	Datasheet	48-TQFP	Tube	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART	Surface Mount	40	8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
SIM3U166-B-GQR IC MCU 32BIT 256KB FLASH 64TQFP Silicon Labs	3,227	-	RFQ	Datasheet	64-TQFP	Tape & Reel (TR)	SiM3U1xx	RoHS	80MHz	32K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	50	ARM® Cortex®-M3	A/D 28x12b; D/A 2x10b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32G232F64-QFP64T IC MCU 32BIT 64KB FLASH 64TQFP Silicon Labs	3,637	-	RFQ	Datasheet	64-TQFP	Tray	Gecko	RoHS	32MHz	16K x 8	32-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, DMA, POR, PWM, WDT	I²C, IrDA, SmartCard, SPI, UART/USART	Surface Mount	53	ARM® Cortex®-M3	A/D 8x12b; D/A 1x12b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
C8051F388-GQR IC MCU 8BIT 64KB FLASH 48TQFP Silicon Labs	3,092	-	RFQ	Datasheet	48-TQFP	Tape & Reel (TR)	C8051F38x	RoHS	48 MIPS	4.25K x 8	8-Bit	-	Discontinued at Digi-Key	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	EBI/EMI, I²C, SPI, UART/USART	Surface Mount	40	8051	A/D 32x10b	Internal	64KB (64K x 8)	FLASH	-40°C ~ 85°C (TA)
SIM3U167-B-GQR IC MCU 32BIT 256KB FLASH 80TQFP Silicon Labs	2,546	-	RFQ	Datasheet	80-TQFP	Tape & Reel (TR)	SiM3U1xx	RoHS	80MHz	32K x 8	32-Bit	-	Obsolete	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB	Surface Mount	65	ARM® Cortex®-M3	A/D 32x12b; D/A 2x10b	Internal	256KB (256K x 8)	FLASH	-40°C ~ 85°C (TA)
EFM32TG11B540F64IM80-BR IC MCU 32BIT 64KB FLASH 80QFN Silicon Labs	3,246	-	RFQ	Datasheet	80-WFQFN Exposed Pad	Tape & Reel (TR)	Tiny Gecko 1	RoHS	48MHz	32K x 8	32-Bit	-	Active	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	Surface Mount	67	ARM® Cortex®-M0+	A/D 12bit SAR; D/A 12bit	Internal	64KB (64K x 8)	FLASH	-40°C ~ 125°C (TJ)
C8051F523-C-IM IC MCU 8BIT 4KB FLASH 10DFN Silicon Labs	3,862	-	RFQ	Datasheet	10-VFDFN Exposed Pad	Tray	C8051F52x	RoHS	25MHz	256 x 8	8-Bit	-	Active	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	LINbus, SPI, UART/USART	Surface Mount	6	8051	A/D 6x12b	Internal	4KB (4K x 8)	FLASH	-40°C ~ 125°C (TA)