RF System on a Chip - SoC

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EFR32MG21 Mighty Gecko Series 2 Wireless SoCs

Silicon Labs EFR32MG21 Mighty Gecko Series 2 Multiprotocol Wireless SoCs offer an 80MHz ARM Cortex-M33 core with a dedicated security core that provides faster encryption, secure boot loading, and debug access control. The EFR32MG21 are designed to increase processing capability, improve RF performance, and lower active current, while providing a higher level of security.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Core	Operating Frequency	Maximum Data Rate	Output Power	Sensitivity	Supply Voltage - Min	Supply Voltage - Max	Supply Current Receiving	Supply Current Transmitting	Program Memory Size	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Packaging
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-BR Silicon Labs 1: 44,84 kr 260 520In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-BR Mouser Part No 634-M21A020F102432BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	260 520In Stock	Cut Tape 44,84 kr 44,40 kr 44,07 kr 40,11 kr 38,14 kr Reel 38,14 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21B020F512IM32-B Silicon Labs 1: 48,91 kr 1 287In Stock	Mfr. Part No. EFR32MG21B020F512IM32-B Mouser Part No 634-32MG21B20512M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 287In Stock	48,91 kr 37,26 kr 34,29 kr 31,10 kr View 29,56 kr 28,68 kr 28,24 kr 27,91 kr Quote	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B010F1024IM32-B Silicon Labs 1: 48,91 kr 2 135In Stock	Mfr. Part No. EFR32MG21B010F1024IM32-B Mouser Part No 634-32MG21B10024M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2 135In Stock	48,91 kr 39,67 kr 36,16 kr 33,30 kr View 29,34 kr 28,35 kr 28,13 kr 27,91 kr	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-BR Silicon Labs 1: 40,11 kr 2 110In Stock	Mfr. Part No. EFR32MG21A020F512IM32-BR Mouser Part No 634-MG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2 110In Stock	Cut Tape 40,11 kr 34,18 kr 32,75 kr 29,89 kr View Reel 25,72 kr 28,24 kr 28,02 kr 26,38 kr 25,72 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A010F512IM32-B Silicon Labs 1: 42,31 kr 1 408In Stock	Mfr. Part No. EFR32MG21A010F512IM32-B Mouser Part No 634-MG21A010F51232B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 408In Stock	42,31 kr 31,87 kr 29,34 kr 26,49 kr View 25,17 kr 24,95 kr 23,41 kr 22,75 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A020F768IM32-BR Silicon Labs 1: 46,82 kr 1 855In Stock	Mfr. Part No. EFR32MG21A020F768IM32-BR Mouser Part No 634-MG21A020F76832BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 855In Stock	Cut Tape 46,82 kr 35,61 kr 32,75 kr 29,78 kr View Reel 26,71 kr 28,35 kr 27,37 kr 27,15 kr 26,71 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-B Silicon Labs 1: 49,67 kr 898In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-B Mouser Part No 634-MG21A020F102432B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	898In Stock	49,67 kr 37,92 kr 34,95 kr 31,65 kr View 30,11 kr 29,23 kr 28,79 kr 28,46 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B020F1024IM32-BR Silicon Labs 1: 53,63 kr 695In Stock	Mfr. Part No. EFR32MG21B020F1024IM32-BR Mouser Part No 634-2MG21B20024M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	695In Stock	Cut Tape 53,63 kr 40,88 kr 37,70 kr 34,18 kr View Reel 30,66 kr 32,53 kr 31,43 kr 31,10 kr 30,66 kr	Min.: 1 Mult.: 1 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21B010F512IM32-B Silicon Labs 1: 46,71 kr 976In Stock	Mfr. Part No. EFR32MG21B010F512IM32-B Mouser Part No 634-32MG21B10512M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	976In Stock	46,71 kr 35,28 kr 32,31 kr 29,23 kr View 27,69 kr 27,48 kr 25,94 kr 25,28 kr	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B020F1024IM32-B Silicon Labs 1: 52,97 kr 2 302In Stock	Mfr. Part No. EFR32MG21B020F1024IM32-B Mouser Part No 634-32MG21B20024M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2 302In Stock	52,97 kr 40,33 kr 35,94 kr 33,74 kr View 32,09 kr 31,10 kr 30,88 kr 30,66 kr	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B020F768IM32-B Silicon Labs 1: 50,66 kr 1 958In Stock	Mfr. Part No. EFR32MG21B020F768IM32-B Mouser Part No 634-32MG21B20768M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 958In Stock	50,66 kr 38,68 kr 35,61 kr 32,20 kr View 30,77 kr 29,78 kr 29,34 kr 28,90 kr	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B010F1024IM32-BR Silicon Labs 1: 48,91 kr 1 310In Stock	Mfr. Part No. EFR32MG21B010F1024IM32-BR Mouser Part No 634-2MG21B10024M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 310In Stock	Cut Tape 48,91 kr 37,26 kr 34,29 kr 31,10 kr View Reel 27,91 kr 29,56 kr 28,68 kr 28,24 kr 27,91 kr	Min.: 1 Mult.: 1 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A010F1024IM32-B Silicon Labs 1: 47,70 kr 320In Stock	Mfr. Part No. EFR32MG21A010F1024IM32-B Mouser Part No 634-MG21A010F102432B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	320In Stock	47,70 kr 36,05 kr 33,08 kr 29,89 kr View 28,24 kr 28,02 kr 26,38 kr 25,72 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A020F768IM32-B Silicon Labs 1: 46,82 kr 405In Stock	Mfr. Part No. EFR32MG21A020F768IM32-B Mouser Part No 634-MG21A020F76832B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	405In Stock	46,82 kr 35,61 kr 32,75 kr 29,78 kr View 28,35 kr 27,37 kr 27,15 kr 26,71 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A010F1024IM32-BR Silicon Labs 1: 55,94 kr 32 923In Stock	Mfr. Part No. EFR32MG21A010F1024IM32-BR Mouser Part No 634-M21A010F102432BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	32 923In Stock	Cut Tape 55,94 kr 44,95 kr 41,87 kr 37,92 kr View Reel 27,04 kr 35,72 kr 34,62 kr 32,75 kr 27,04 kr Quote	Min.: 1 Mult.: 1 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-B Silicon Labs 1: 49,24 kr 1 242In Stock	Mfr. Part No. EFR32MG21A020F512IM32-B Mouser Part No 634-MG21A020F51232B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1 242In Stock	49,24 kr 40,33 kr 37,81 kr 34,29 kr View 32,53 kr 31,87 kr 30,33 kr 29,56 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B010F768IM32-B Silicon Labs 1: 52,64 kr 486In Stock	Mfr. Part No. EFR32MG21B010F768IM32-B Mouser Part No 634-32MG21B10768M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	486In Stock	52,64 kr 40,22 kr 37,04 kr 33,52 kr View 31,98 kr 30,99 kr 30,88 kr	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A010F768IM32-B Silicon Labs 1: 48,80 kr 503In Stock	Mfr. Part No. EFR32MG21A010F768IM32-B Mouser Part No 634-MG21A010F76832B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	503In Stock	48,80 kr 38,57 kr 35,50 kr 32,09 kr View 30,33 kr 29,78 kr 28,35 kr 27,58 kr	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21B010F512IM32-BR Silicon Labs 2 500: 28,79 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21B010F512IM32-BR Mouser Part No 634-32MG21B1012M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 28,79 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B010F768IM32-BR Silicon Labs 2 500: 30,00 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21B010F768IM32-BR Mouser Part No 634-32MG21B1068M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 30,00 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21B020F512IM32-BR Silicon Labs 2 500: 31,32 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21B020F512IM32-BR Mouser Part No 634-32MG21B2012M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 31,32 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B020F768IM32-BR Silicon Labs 2 500: 32,42 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21B020F768IM32-BR Mouser Part No 634-32MG21B2068M32BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 32,42 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A010F512IM32-BR Silicon Labs 2 500: 26,05 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21A010F512IM32-BR Mouser Part No 634-MG21A010F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs em35x modules	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 26,05 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M4	2.4 GHz		10 dBm		1.8 V	3.8 V			512 kB	- 40 C	+ 125 C	QFN-32	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A010F768IM32-BR Silicon Labs 2 500: 27,37 kr Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG21A010F768IM32-BR Mouser Part No 634-MG21A010F76832BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 27,37 kr	Min.: 2 500 Mult.: 2 500 : 2 500	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M4	2.4 GHz		10 dBm		1.8 V	3.8 V			768 kB	- 40 C	+ 125 C	QFN-32	Reel

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