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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	Packaging
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F64G-B-QFN24 Silicon Labs 1: 2,61 € 2.654In Stock NRND	Mfr. Part No. EFM8SB20F64G-B-QFN24 Mouser Part No 634-EFM8SBF64GBQFN24 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	2.654In Stock	2,61 € 2,02 € 1,78 € 1,69 € 1,44 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	64 kB	8 bit	10 bit	25 MHz	16 I/O	4.25 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG280F256-B-QFP100 Silicon Labs 1: 11,64 € 447In Stock NRND	Mfr. Part No. EFM32WG280F256-B-QFP100 Mouser Part No 634-WG280F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	447In Stock	11,64 € 9,19 € 8,38 € 8,37 € 7,27 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GMR Silicon Labs 1: 7,51 € 1.408In Stock	Mfr. Part No. C8051F336-GMR Mouser Part No 634-C8051F336-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	1.408In Stock	Cut Tape 7,51 € 6,50 € 6,03 € 5,93 € Reel 5,55 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	8051	16 kB	8 bit	10 bit	25 MHz	17 I/O	768 B	2.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 EFM32ZG210F32-B-QFN32R Silicon Labs 1: 3,87 € 2.590In Stock	Mfr. Part No. EFM32ZG210F32-B-QFN32R Mouser Part No 634-EFM32ZG21032B32R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	2.590In Stock	Cut Tape 3,87 € 2,92 € 2,68 € 2,43 € View Reel 1,94 € 2,30 € 2,28 € 2,14 € 1,94 €	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN24R Silicon Labs 1: 2,99 € 5.732In Stock	Mfr. Part No. EFM8LB12F64ES1-C-QFN24R Mouser Part No 634-LB12F64ES1CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	5.732In Stock	Cut Tape 2,99 € 2,29 € 2,09 € 1,87 € View Reel 1,48 € 1,77 € 1,73 € 1,68 € 1,48 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	CIP-51 8051	64 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	20 I/O	4.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GQ48-B Silicon Labs 1: 4,79 € 1.345In Stock NRND	Mfr. Part No. EFM32TG11B520F128GQ48-B Mouser Part No 634-1B520F128GQ48-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	1.345In Stock	4,79 € 3,90 € 3,44 € 3,27 € View 3,09 € 2,90 € 2,89 €	Min.: 1 Mult.: 1	SMD/SMT	QFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	34 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G222F64G-E-QFP48 Silicon Labs 1: 5,41 € 1.044In Stock NRND	Mfr. Part No. EFM32G222F64G-E-QFP48 Mouser Part No 634-32G222F64GEQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	1.044In Stock	5,41 € 4,19 € 3,87 € 3,52 € View 3,35 € 3,25 € 3,15 € 3,14 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	37 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F413-GMR Silicon Labs 1: 12,20 € 391In Stock NRND	Mfr. Part No. C8051F413-GMR Mouser Part No 634-C8051F413-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU	Datasheet	391In Stock	Cut Tape 12,20 € 9,55 € 8,89 € 8,17 € View Reel 6,88 € 8,08 € 7,61 € 6,88 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-28	8051	16 kB	8 bit	12 bit	50 MHz	20 I/O	2.31 kB	2 V	5.25 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48 Silicon Labs 1: 6,64 € 1.243In Stock NRND	Mfr. Part No. EFM32G222F128G-E-QFP48 Mouser Part No 634-32G222F128GEFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1.243In Stock	6,64 € 5,12 € 4,74 € 4,32 € View 4,00 € 3,88 € 3,69 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	37 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG222F64G-C-QFP48 Silicon Labs 1: 4,30 € 929In Stock NRND	Mfr. Part No. EFM32HG222F64G-C-QFP48 Mouser Part No 634-HG222F64GCQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU Learn More about Silicon Labs efm32 happy gecko mcus	Datasheet	929In Stock	4,30 € 3,56 € 3,31 € 3,00 € View 2,86 € 2,77 € 2,76 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	37 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GL125-C Silicon Labs 1: 9,18 € 180In Stock	Mfr. Part No. EFM32JG12B500F1024GL125-C Mouser Part No 634JG12B500FGL125C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	180In Stock	9,18 € 7,55 € 6,66 € 6,40 € View 6,20 € 5,99 € 5,97 € Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-125	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	65 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64GM64-B Silicon Labs 1: 4,48 € 280In Stock	Mfr. Part No. EFM32TG11B140F64GM64-B Mouser Part No 634-EFM32TG64GM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	280In Stock	4,48 € 3,41 € 3,14 € 2,85 € View 2,71 € 2,62 € 2,61 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	56 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 EFM32ZG222F32-B-QFP48 Silicon Labs 1: 3,78 € 1.414In Stock NRND	Mfr. Part No. EFM32ZG222F32-B-QFP48 Mouser Part No 634-EFM32ZG222F32B48 NRND	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	1.414In Stock	3,78 € 3,05 € 2,71 € 2,55 € View 2,46 € 2,34 € 2,32 € 2,27 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU EFM32HG310F64G-C-QFN32 Silicon Labs 1: 6,79 € 996In Stock NRND	Mfr. Part No. EFM32HG310F64G-C-QFN32 Mouser Part No 634-HG310F64GCQFN32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU Learn More about Silicon Labs efm32 happy gecko mcus	Datasheet	996In Stock	6,79 € 5,00 € 4,23 € 4,09 € View 3,87 € 3,53 € 2,99 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	22 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GM64-B Silicon Labs 1: 5,00 € 332In Stock	Mfr. Part No. EFM32TG11B520F128GM64-B Mouser Part No 634-1B520F128GM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	332In Stock	5,00 € 4,06 € 3,59 € 3,41 € View 3,24 € 3,09 € 3,08 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: 8,02 € 190In Stock	Mfr. Part No. EFM32LG330F256G-F-QFN64R Mouser Part No 634-32LG330F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	190In Stock	Cut Tape 8,02 € 7,46 € 6,86 € 6,79 € View Reel 5,91 € 6,39 € 6,25 € 5,91 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-64	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64GQ48-B Silicon Labs 1: 5,69 € 1.021In Stock NRND	Mfr. Part No. EFM32TG11B140F64GQ48-B Mouser Part No 634-EFM32TG64GQ48-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	1.021In Stock	5,69 € 4,18 € 3,55 € 3,42 € View 3,25 € 2,92 € 2,59 € 2,58 €	Min.: 1 Mult.: 1	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	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 EFM32ZG110F16-B-QFN24R Silicon Labs 1: 3,00 € 767In Stock	Mfr. Part No. EFM32ZG110F16-B-QFN24R Mouser Part No 634-EFM32ZG11016B24R	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	767In Stock	Cut Tape 3,00 € 2,24 € 2,05 € 1,83 € View Reel 1,53 € 1,73 € 1,69 € 1,62 € 1,53 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	17 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32I-C-QFN20R Silicon Labs 1: 1,01 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F32I-C-QFN20R Mouser Part No 634-EFM852F32IQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape 1,01 € 0,729 € 0,656 € 0,577 € Reel 0,477 € View 0,54 € 0,517 € 0,501 € 0,465 €	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20		16 kB				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG880F256-B-QFP100 Silicon Labs 1: 12,89 € 78In Stock NRND	Mfr. Part No. EFM32WG880F256-B-QFP100 Mouser Part No 634-WG880F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	78In Stock	12,89 € 10,04 € 9,25 € 7,85 € Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFN24 Silicon Labs 1: 2,40 € 723In Stock	Mfr. Part No. EFM8LB11F32E-C-QFN24 Mouser Part No 634-LB11F32ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	723In Stock	2,40 € 1,78 € 1,63 € 1,46 € View 1,38 € 1,35 € 1,30 € 1,15 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	32 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	20 I/O	2.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFN32 Silicon Labs 1: 2,78 € 587In Stock NRND	Mfr. Part No. EFM8UB20F32G-B-QFN32 Mouser Part No 634-EFM8UBF32GBQFN32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	587In Stock	2,78 € 2,21 € 1,96 € 1,81 € View 1,71 € 1,68 € 1,65 € 1,57 € 1,56 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	32 kB	8 bit	10 bit	48 MHz	25 I/O	2.25 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F385-GM Silicon Labs 1: 5,79 € 257In Stock NRND	Mfr. Part No. C8051F385-GM Mouser Part No 634-C8051F385-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	257In Stock	5,79 € 4,49 € 4,12 € 3,78 € View 3,59 € 3,49 € 3,45 € 3,41 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	64 kB	8 bit		48 MHz	25 I/O	4.35 kB	2.7 V	5.25 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU SIM3U167-B-GM Silicon Labs 1: 19,88 € 59In Stock NRND	Mfr. Part No. SIM3U167-B-GM Mouser Part No 634-SIM3U167-B-GM NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU Learn More about Silicon Labs silabsSiM3x	Datasheet	59In Stock	19,88 € 15,89 € 14,90 € 13,80 € View 13,28 € 12,98 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-92	ARM Cortex M3	256 kB	32 bit	2 x 12 bit	80 MHz	65 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG290F256G-F-BGA112 Silicon Labs 1: 12,45 € 106In Stock NRND	Mfr. Part No. EFM32LG290F256G-F-BGA112 Mouser Part No 634-32LG290F256GFBGA NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	106In Stock	12,45 € 9,46 € 8,26 € 7,99 € View 7,73 € 6,69 €	Min.: 1 Mult.: 1	SMD/SMT	BGA-112	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	90 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray