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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-CR Silicon Labs 1: 3,19 € 2.483In Stock	Mfr. Part No. EFM32PG23B200F256IM40-CR Mouser Part No 634-PG2320F256IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.483In Stock	Cut Tape 3,19 € 2,37 € 2,17 € 1,94 € View Reel 1,63 € 1,84 € 1,80 € 1,72 € 1,63 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QSOP24 Silicon Labs 1: 3,05 € 1.855In Stock End of Life	Mfr. Part No. EFM8LB12F64E-C-QSOP24 Mouser Part No 634-LB12F64ECQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.855In Stock	3,05 € 2,28 € 2,08 € 1,87 € View 1,77 € 1,74 € 1,63 € 1,58 € 1,56 €	Min.: 1 Mult.: 1	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	21 I/O	2.2 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32R Silicon Labs 1: 2,26 € 477In Stock	Mfr. Part No. EFM8BB31F32G-D-QFP32R Mouser Part No 634-EF8BB31F32GDP32R	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	477In Stock	Cut Tape 2,26 € 1,68 € 1,53 € 1,37 € Reel 1,25 € View 1,29 € 1,20 € 1,19 € 1,14 €	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFP-32	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	28 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8I-C-TSSOP20 Silicon Labs 1: 0,98 € 166In Stock	Mfr. Part No. EFM8BB51F8I-C-TSSOP20 Mouser Part No 634-EFM851F8ICTSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	166In Stock	0,98 € 0,709 € 0,638 € 0,562 € View 0,525 € 0,502 € 0,487 € 0,465 € 0,453 €	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20				8 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 125 C		Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU EFM8BB52F16I-C-TSSOP28R Silicon Labs 1: 1,02 € 2.435In Stock	Mfr. Part No. EFM8BB52F16I-C-TSSOP28R Mouser Part No 634-EFM852F16ITOP28R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	2.435In Stock	Cut Tape 1,02 € 0,747 € 0,676 € 0,597 € Reel 0,499 € View 0,56 € 0,537 € 0,513 € 0,487 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-28				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU EFM32GG12B510F1024GQ64-A Silicon Labs 1: 6,92 € 630In Stock NRND	Mfr. Part No. EFM32GG12B510F1024GQ64-A Mouser Part No 634-2B510F1024GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	630In Stock	6,92 € 6,58 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M4	32 bit	72 MHz	1.02 MB	192 kB	2 x 12 bit	51 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F507-IM Silicon Labs 1: 5,32 € 583In Stock NRND	Mfr. Part No. C8051F507-IM Mouser Part No 634-C8051F507-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	583In Stock	5,32 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	8 bit	50 MHz	32 kB	4.25 kB	12 bit	25 I/O	1.8 V	5.25 V	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F850-C-GM Silicon Labs 1: 2,53 € 1.473In Stock NRND	Mfr. Part No. C8051F850-C-GM Mouser Part No 634-C8051F850-C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	1.473In Stock	2,53 € 1,89 € 1,73 € 1,32 € 1,22 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	2.2 V	3.6 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QFN24 Silicon Labs 1: 2,08 € 2.259In Stock	Mfr. Part No. EFM8LB11F16E-C-QFN24 Mouser Part No 634-LB11F16ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	2.259In Stock	2,08 € 1,54 € 1,40 € 1,26 € View 1,19 € 1,15 € 1,13 € 1,06 € 1,04 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Tube
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: 7,46 € 1.040In Stock NRND	Mfr. Part No. EFM32G840F128G-E-QFN64 Mouser Part No 634-32G840F128GEFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	1.040In Stock	7,46 € 5,78 € 5,36 € 4,90 € View 4,68 € 4,55 € 4,42 € 4,20 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG332F1024G-E-QFP64 Silicon Labs 1: 14,59 € 252In Stock NRND	Mfr. Part No. EFM32GG332F1024G-E-QFP64 Mouser Part No 634-32GG332F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	252In Stock	14,59 € 11,57 € 10,81 € 9,98 € View 9,52 € 9,37 € 9,34 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	50 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG980F1024G-E-QFP100 Silicon Labs 1: 17,42 € 472In Stock NRND	Mfr. Part No. EFM32GG980F1024G-E-QFP100 Mouser Part No 634-32GG980F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	472In Stock	17,42 € 14,28 € 12,79 € 11,40 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	81 I/O	1.98 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F32G-C-QFN32 Silicon Labs 1: 0,834 € 1.521In Stock	Mfr. Part No. EFM8BB52F32G-C-QFN32 Mouser Part No 634-EFM852F32GCQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	1.521In Stock	0,834 € 0,595 € 0,536 € 0,471 € View 0,439 € 0,421 € 0,408 € 0,403 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32				32 kB	2.25 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU EFM8LB11F32ES0-C-QFN24R Silicon Labs 1: 2,40 € 1.399In Stock	Mfr. Part No. EFM8LB11F32ES0-C-QFN24R Mouser Part No 634-LB11F32ES0CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.399In Stock	Cut Tape 2,40 € 1,78 € 1,63 € 1,46 € View Reel 1,15 € 1,38 € 1,35 € 1,15 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN24 Silicon Labs 1: 2,80 € 1.274In Stock	Mfr. Part No. EFM8LB12F64ES1-C-QFN24 Mouser Part No 634-LB12F64ES1CQFN24	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.274In Stock	2,80 € 2,32 € 2,02 € 1,88 € View 1,78 € 1,73 € 1,66 € 1,48 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU EFM8LB10F16ES1-C-QFN24R Silicon Labs 1: 1,94 € 1.368In Stock	Mfr. Part No. EFM8LB10F16ES1-C-QFN24R Mouser Part No 634-LB10F16ES1CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.368In Stock	Cut Tape 1,94 € 1,43 € 1,30 € 1,16 € View Reel 0,972 € 1,09 € 1,06 € 1,05 € 0,972 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU EFM32GG12B110F1024GQ64-A Silicon Labs 1: 10,71 € 800In Stock NRND	Mfr. Part No. EFM32GG12B110F1024GQ64-A Mouser Part No 634-2B110F1024GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	800In Stock	10,71 € 8,46 € 7,68 € 7,31 € 6,45 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M4	32 bit	72 MHz	1.02 MB	192 kB	2 x 12 bit	53 I/O	1.8 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GQ100-B Silicon Labs 1: 20,99 € 443In Stock NRND	Mfr. Part No. EFM32GG11B420F2048GQ100-B Mouser Part No 634-B420F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	443In Stock	20,99 € 17,78 € 15,00 € 12,93 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	83 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB10F8G-C-QFN20 Silicon Labs 1: 1,50 € 7.587In Stock	Mfr. Part No. EFM8UB10F8G-C-QFN20 Mouser Part No 634-8UB10F8GCQFN20	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	7.587In Stock	1,50 € 1,10 € 0,998 € 0,886 € View 0,839 € 0,807 € 0,802 € 0,683 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 bit	50 MHz	8 kB	2.25 kB	12 bit	13 I/O	2.2 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048IQ100-B Silicon Labs 1: 20,22 € 234In Stock NRND	Mfr. Part No. EFM32GG11B420F2048IQ100-B Mouser Part No 634-B420F2048IQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	234In Stock	20,22 € 16,16 € 15,14 € 14,04 € View 13,53 € 13,24 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	83 I/O	1.8 V	3.8 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16G-D-QFN24R Silicon Labs 1: 1,47 € 5.753In Stock	Mfr. Part No. EFM8BB31F16G-D-QFN24R Mouser Part No 634-EF8BB31F16GDF24R	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	5.753In Stock	Cut Tape 1,47 € 1,11 € 1,01 € 0,894 € View Reel 0,683 € 0,839 € 0,808 € 0,786 € 0,683 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	16 kB	2.3 kB	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 EFM32ZG222F32-B-QFP48R Silicon Labs 1: 4,01 € 615In Stock	Mfr. Part No. EFM32ZG222F32-B-QFP48R Mouser Part No 634-EFM32ZG22232B48R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	615In Stock	Cut Tape 4,01 € 3,08 € 2,89 € 2,61 € 2,54 € Reel 2,15 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	QFP-48	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	12 bit	37 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU EFM8LB11F16ES0-C-QFN24R Silicon Labs 1: 2,07 € 1.500In Stock	Mfr. Part No. EFM8LB11F16ES0-C-QFN24R Mouser Part No 634-LB11F16ES0CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.500In Stock	Cut Tape 2,07 € 1,53 € 1,39 € 1,25 € View Reel 1,04 € 1,18 € 1,14 € 1,13 € 1,04 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU EFM8LB12F32ES0-C-QFN24R Silicon Labs 1: 2,48 € 1.265In Stock	Mfr. Part No. EFM8LB12F32ES0-C-QFN24R Mouser Part No 634-LB12F32ES0CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1.265In Stock	Cut Tape 2,48 € 1,85 € 1,69 € 1,51 € View Reel 1,26 € 1,43 € 1,40 € 1,36 € 1,26 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG332F512G-E-QFP64 Silicon Labs 1: 13,05 € 248In Stock NRND	Mfr. Part No. EFM32GG332F512G-E-QFP64 Mouser Part No 634-32GG332F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	248In Stock	13,05 € 10,50 € 9,51 € 8,94 € View 7,95 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	512 kB	128 kB	12 bit	50 I/O	1.98 V	3.8 V	+ 85 C		Tray