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Silicon Labs Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU C8051F550-AM Silicon Labs 1: €7.46 Non-Stocked	Mfr. Part No. C8051F550-AM Mouser Part No 634-C8051F550-AM	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	€7.46 €5.78 €5.07 €4.98 View €4.86 €4.78 €4.71 €4.58	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	32 kB	8 bit	12 bit	50 MHz	18 I/O	2.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU C8051F550-AMR Silicon Labs 1,500: €4.42 Non-Stocked	Mfr. Part No. C8051F550-AMR Mouser Part No 634-C8051F550-AMR	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	€4.42 €4.20	Min.: 1,500 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	32 kB	8 bit	12 bit	50 MHz	18 I/O	2.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32 C8051F583-IMR Silicon Labs 2,500: €8.01 Non-Stocked Lead-Time 29 Weeks	Mfr. Part No. C8051F583-IMR Mouser Part No 634-C8051F583-IMR	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN32	Datasheet	Non-Stocked Lead-Time 29 Weeks	Reel €8.01	Min.: 2,500 Mult.: 2,500 : 2,500			8051		8 bit					1.8 V	5.25 V				Reel
8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts. C8051F912-D-GDI Silicon Labs 1: €3.89 Non-Stocked	Mfr. Part No. C8051F912-D-GDI Mouser Part No 634-C8051F912-D-GDI	Silicon Labs	8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.	Datasheet	Non-Stocked	€3.89 €2.92 €2.69 €2.43 View €2.30 €2.29 €2.15 €2.10	Min.: 1 Mult.: 1			8051		8 bit	10 bit, 12 bit	25 MHz			1.8 V	3.6 V
8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts. C8051F930-G-GDI Silicon Labs 1: €5.24 Non-Stocked	Mfr. Part No. C8051F930-G-GDI Mouser Part No 634-C8051F930-G-GDI	Silicon Labs	8-bit Microcontrollers - MCU Actual die quantities will vary +/- 10% of the MOQ. All orders must be in multiples of the MOQ. All parts tested to the same level as packaged parts.	Datasheet	Non-Stocked	€5.24 €3.99 €3.67 €3.33 View €3.16 €3.07 €3.03 €2.99	Min.: 1 Mult.: 1			8051		8 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-4QFN24R Silicon Labs 2,500: €1.56 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-4QFN24R Mouser Part No 634-EF8BB31F16AD424R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel €1.56 €1.53	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	20 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-4QFN24 Silicon Labs 1: €3.00 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-4QFN24 Mouser Part No 634-EF8BB31F16AD4F24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€3.00 €2.24 €2.05 €1.83 View €1.73 €1.69 €1.61	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	20 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-5QFN32R Silicon Labs 2,500: €1.73 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-5QFN32R Mouser Part No 634-EF8BB31F16AD532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel €1.73 €1.69	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16A-D-5QFN32 Silicon Labs 1,533: €1.78 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16A-D-5QFN32 Mouser Part No 634-EF8BB31F16AD5F32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€1.78	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-5QFN32R Silicon Labs 1: €1.83 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-5QFN32R Mouser Part No 634-EF8BB31F16ID532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €1.83 €1.35 €1.23 €1.10 Reel €0.946 View €1.03 €0.998 €0.955 €0.903	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-5QFN32 Silicon Labs 1: €1.83 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-5QFN32 Mouser Part No 634-EF8BB31F16ID5F32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€1.83 €1.35 €1.23 €1.10 View €1.03 €0.998 €0.955	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16I-D-QFP32R Silicon Labs 1: €2.10 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F16I-D-QFP32R Mouser Part No 634-EF8BB31F16IDP32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €2.10 €1.55 €1.41 €1.26 €1.19 Reel €1.15	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	16 kB	8 bit	10 bit, 12 bit	50 MHz	28 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32A-D-5QFN32R Silicon Labs 2,500: €1.79 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32A-D-5QFN32R Mouser Part No 634-EF8BB31F32AD532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel €1.79 €1.75	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32A-D-5QFN32 Silicon Labs 1,533: €1.85 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32A-D-5QFN32 Mouser Part No 634-EF8BB31F32AD5F32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€1.85	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN32R Silicon Labs 1: €1.98 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32G-D-QFN32R Mouser Part No 634-EF8BB31F32GDN32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape €1.98 €1.46 €1.33 €1.19 View Reel €1.02 €1.13 €1.08 €1.05 €1.02	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN24 Silicon Labs 1: €1.86 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F32G-D-QFN24 Mouser Part No 634-EF8BB31F32GDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€1.86 €1.37 €1.25 €1.11 View €1.05 €1.01 €0.972 €0.955	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	32 kB	8 bit	10 bit, 12 bit	50 MHz	20 I/O	2.3 kB	2.2 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64A-D-5QFN32R Silicon Labs 2,500: €2.01 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64A-D-5QFN32R Mouser Part No 634-EF8BB31F64AD532R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel €2.01	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-32	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64A-D-5QFN32 Silicon Labs 1,533: €2.06 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64A-D-5QFN32 Mouser Part No 634-EF8BB31F64AD5F32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€2.06	Min.: 1,533 Mult.: 1,533	SMD/SMT	QFN-32	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	29 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN24R Silicon Labs 2,500: €1.31 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64I-D-QFN24R Mouser Part No 634-EF8BB31F64IDF24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel €1.31 €1.28	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	20 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN24 Silicon Labs 2,520: €1.31 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. EFM8BB31F64I-D-QFN24 Mouser Part No 634-EF8BB31F64IDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	€1.31	Min.: 2,520 Mult.: 2,520	SMD/SMT	QFN-24	CIP-51 8051	64 kB	8 bit	10 bit, 12 bit	50 MHz	20 I/O	4.35 kB	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128IQ48-BR Silicon Labs 1,000: €2.98 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B120F128IQ48-BR Mouser Part No 634-EFM32TG128IQ48BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.98 €2.95	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	QFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C		Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64GQ48-BR Silicon Labs 1,000: €2.44 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B140F64GQ48-BR Mouser Part No 634-EFM32TG64GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €2.44 €2.42	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	QFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG822F32-D-QFP48R Silicon Labs 1,000: €3.23 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG822F32-D-QFP48R Mouser Part No 634-EFM32TG822F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel €3.23 €3.19	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	QFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 EFM32ZG108F16-B-QFN24R Silicon Labs 2,500: €1.41 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. EFM32ZG108F16-B-QFN24R Mouser Part No 634-EFM32ZG10816B24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel €1.41 €1.38	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz		4 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG108F4-B-QFN24R Silicon Labs 2,500: €1.25 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. EFM32ZG108F4-B-QFN24R Mouser Part No 634-EFM32ZG108F4B24R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel €1.25 €1.22	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	QFN-24	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz		2 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Reel