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4 mm Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A020F1024IM32-B Silicon Labs 1: 6,15 € 12In Stock	Mfr. Part No. EFR32BG21A020F1024IM32-B Mouser Part No 634-BG21A020F102432B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	12In Stock	6,15 € 4,71 € 4,35 € 3,96 € View 3,78 € 3,66 € 3,62 € 3,57 €	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	40 MHz	1 MB	96 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-C Silicon Labs 1: 2,67 € 2.411Expected 11/27/2026	Mfr. Part No. EFR32BG22C222F352GM32-C Mouser Part No 634-ER32BG22352GM32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2.411Expected 11/27/2026	2,67 € 2,13 € 1,98 € 1,79 € View 1,65 € 1,59 € 1,54 € 1,41 €	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	352 kB	32 kB	12 bit	18 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-CR Silicon Labs 1: 2,24 € 2.500Expected 11/10/2026	Mfr. Part No. EFR32BG22C222F352GM32-CR Mouser Part No 634-ER32BG22352GM3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2.500Expected 11/10/2026	Cut Tape 2,24 € 1,67 € 1,52 € 1,37 € Reel 1,25 € View 1,29 € 1,26 € 1,22 €	Min.: 1 Mult.: 1 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	352 kB	32 kB	12 bit	18 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-D Silicon Labs 2.450: 3,31 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21B010F1024IM32-D Mouser Part No 634-21B010024IM32D	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	3,31 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	1024 kB	96 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-BR Silicon Labs 2.500: 3,31 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21B010F1024IM32-BR Mouser Part No 634-2BG21B10024M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,31 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	1 MB	96 kB	12 bit	20 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22E224F512IM32-CR Silicon Labs 2.500: 1,63 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG22E224F512IM32-CR Mouser Part No 634-2BG22E224F51232R	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22e socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,63 € 1,60 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit, 16 bit	18 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO EFR32FG22E121F512IM32-CR Silicon Labs 2.500: 1,75 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG22E121F512IM32-CR Mouser Part No 634-2FG22E121F51232R	Silicon Labs	RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32fg22e socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,75 € 1,71 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit, 16 bit	18 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO EFR32MG22E224F512IM32-CR Silicon Labs 2.500: 2,11 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32MG22E224F512IM32-CR Mouser Part No 634-2MG22E224F51232R	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32mg22e socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 2,11 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit, 16 bit	18 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21B010F512IM32-B Silicon Labs 2.450: 2,42 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21B010F512IM32-B Mouser Part No 634-32BG21B10512M32B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	2,42 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21B010F768IM32-BR Silicon Labs 2.500: 2,77 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21B010F768IM32-BR Mouser Part No 634-32BG21B1068M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 2,77 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	768 kB	64 kB	12 bit	20 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21B020F768IM32-BR Silicon Labs 2.500: 3,35 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21B020F768IM32-BR Mouser Part No 634-32BG21B2068M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,35 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	768 kB	64 kB	12 bit	20 I/O	- 40 C	+ 125 C	Reel
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: 2,63 € 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 2,63 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB		20 I/O	- 40 C	+ 125 C	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: 2,74 € 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 2,74 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	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: 2,92 € 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 2,92 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB		20 I/O	- 40 C	+ 125 C	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: 3,01 € 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 3,01 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21A010F768IM32-B Silicon Labs 2.450: 2,42 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21A010F768IM32-B Mouser Part No 634-BG21A010F76832B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	2,42 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21A020F768IM32-B Silicon Labs 2.450: 3,01 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21A020F768IM32-B Mouser Part No 634-BG21A020F76832B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,01 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21A020F768IM32-BR Silicon Labs 1: 5,19 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG21A020F768IM32-BR Mouser Part No 634-BG21A020F76832BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 5,19 € 3,97 € 3,67 € 3,34 € View Reel 3,01 € 3,18 € 3,09 € 3,04 € 3,01 €	Min.: 1 Mult.: 1 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GN32-CR Silicon Labs 2.500: 1,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32BG22C222F352GN32-CR Mouser Part No 634-ER32BG22352GN3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 1,39 € 1,37 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	TQFN-32	ARM Cortex M33	32 bit	76.8 MHz	352 kB	32 kB	12 bit	18 I/O	- 40 C	+ 85 C	Reel
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A010F512IM32-BR Silicon Labs 1: 4,42 € 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	Cut Tape 4,42 € 3,33 € 3,06 € 2,76 € View Reel 2,39 € 2,62 € 2,60 € 2,44 € 2,39 €	Min.: 1 Mult.: 1 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	512 kB	64 kB		20 I/O	- 40 C	+ 125 C	Reel, Cut Tape
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: 2,50 € 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 2,50 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	768 kB	64 kB		20 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A010F1024IM32-D Silicon Labs 2.450: 2,97 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21A010F1024IM32-D Mouser Part No 634BG21A0101024IM32D	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	2,97 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	1024 kB	96 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A010F1024IM32-DR Silicon Labs 2.500: 2,97 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21A010F1024IM32-DR Mouser Part No 634BG21A0101024IM32R	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 2,97 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	1024 kB	96 kB	12 bit	20 I/O	- 40 C	+ 125 C	Reel
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-D Silicon Labs 2.450: 2,05 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21A010F512IM32-D Mouser Part No 634BG21A010F512IM32D	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	2,05 €	Min.: 2.450 Mult.: 2.450	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-DR Silicon Labs 2.500: 2,05 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21A010F512IM32-DR Mouser Part No 634BG21A010F512IM32R	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 2,05 €	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB	12 bit	20 I/O	- 40 C	+ 125 C	Reel