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ARM Cortex M33 Core RF & Wireless

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO EFR32MG22E224F512IM32-C Silicon Labs 1: $4.69 1,847In Stock	Mfr. Part No. EFR32MG22E224F512IM32-C Mouser Part No 634-2MG22E224F51232C	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	1,847In Stock	$4.69 $3.54 $3.26 $2.93 View $2.79 $2.77 $2.61 $2.52	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO EFR32MG22E224F512IM40-C Silicon Labs 1: $4.91 2,426In Stock	Mfr. Part No. EFR32MG22E224F512IM40-C Mouser Part No 634-2MG22E224F51240C	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32mg22e socs	Datasheet	2,426In Stock	$4.91 $3.78 $3.42 $3.28 View $3.21 $2.63	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32BG27C140F768IM32-B Silicon Labs 1: $3.22 1,460In Stock 2,450Expected 2026/10/06	Mfr. Part No. EFR32BG27C140F768IM32-B Mouser Part No 634-BG27C14068IM32-B	Silicon Labs	RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	1,460In Stock 2,450Expected 2026/10/06	$3.22 $2.40 $2.19 $1.97 View $1.86 $1.83 $1.72 $1.67 $1.64	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP EFR32BG26B410F3200IM48-B Silicon Labs 1: $9.83 481In Stock New At Mouser	Mfr. Part No. EFR32BG26B410F3200IM48-B Mouser Part No 634-ERBG26B410IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	481In Stock	$9.83 $7.69 $7.18 $6.54 View $6.15 $5.99 $5.83 $5.54	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP EFR32BG26B420F3200IM48-B Silicon Labs 1: $10.30 2,434In Stock New At Mouser	Mfr. Part No. EFR32BG26B420F3200IM48-B Mouser Part No 634-ERBG26B420IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	2,434In Stock	$10.30 $8.13 $7.59 $6.93 View $6.47 $6.34 $6.20 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP EFR32BG26B510F3200IM48-B Silicon Labs 1: $10.28 473In Stock New At Mouser	Mfr. Part No. EFR32BG26B510F3200IM48-B Mouser Part No 634-ERBG26B510IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	473In Stock	$10.28 $8.11 $7.57 $6.91 View $6.45 $6.33 $6.18 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP EFR32MG26B410F3200IM48-B Silicon Labs 1: $10.77 2,450In Stock New At Mouser	Mfr. Part No. EFR32MG26B410F3200IM48-B Mouser Part No 634-ERMG26B410IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	2,450In Stock	$10.77 $8.76 $8.19 $7.50 View $6.97 $6.77 $6.69 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP EFR32MG26B410F3200IM68-B Silicon Labs 1: $10.86 458In Stock New At Mouser	Mfr. Part No. EFR32MG26B410F3200IM68-B Mouser Part No 634-ERMG26B410IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	458In Stock	$10.86 $8.56 $7.99 $7.30 View $6.90 $6.68 $6.52 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP EFR32MG26B420F3200IM68-B Silicon Labs 1: $10.35 498In Stock New At Mouser	Mfr. Part No. EFR32MG26B420F3200IM68-B Mouser Part No 634-ERMG26B420IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	498In Stock	$10.35 $8.40 $7.83 $7.15 View $6.76 $6.54 $6.33 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP EFR32MG26B510F3200IM48-B Silicon Labs 1: $10.23 474In Stock New At Mouser	Mfr. Part No. EFR32MG26B510F3200IM48-B Mouser Part No 634-ERMG26B510IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	474In Stock	$10.23 $8.29 $7.75 $7.07 View $6.54 $6.34 $6.26 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN48, MVP EFR32MG26B520F3200IM48-B Silicon Labs 1: $10.75 342In Stock New At Mouser	Mfr. Part No. EFR32MG26B520F3200IM48-B Mouser Part No 634-ERMG26B520IM48 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN48, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	342In Stock	$10.75 $8.71 $8.14 $7.43 View $6.88 $6.68 $6.59 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP EFR32MG26B520F3200IM68-B Silicon Labs 1: $12.63 1,545In Stock New At Mouser	Mfr. Part No. EFR32MG26B520F3200IM68-B Mouser Part No 634-ERMG26B520IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	1,545In Stock	$12.63 $10.80 $10.18 $9.33 View $7.40 $7.23 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 EFR32FG28A120F1024GM48-AR Silicon Labs 1: $10.15 2,330In Stock	Mfr. Part No. EFR32FG28A120F1024GM48-AR Mouser Part No 634-FG28A120FGM48AR	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	2,330In Stock	Cut Tape $10.15 $8.26 $7.70 $7.02 View Reel $5.26 $6.69 $6.54 $6.40 $5.26 Quote	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B312F1024IM68-A Silicon Labs 1: $10.97 371In Stock 1,300Expected 2026/10/16	Mfr. Part No. EFR32FG28B312F1024IM68-A Mouser Part No 634-FG28B312FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	371In Stock 1,300Expected 2026/10/16	$10.97 $8.90 $8.52 $6.71 Quote Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B322F1024IM68-A Silicon Labs 1: $10.53 970In Stock	Mfr. Part No. EFR32FG28B322F1024IM68-A Mouser Part No 634-FG28B322FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	970In Stock	$10.53 $8.21 $7.63 $7.00 View $6.65 $6.52 $6.37 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B322F1024IM68-AR Silicon Labs 1: $10.53 1,012In Stock	Mfr. Part No. EFR32FG28B322F1024IM68-AR Mouser Part No 634-FG28B322FIM68AR	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	1,012In Stock	Cut Tape $10.53 $8.21 $7.63 $7.00 $6.78 Reel $6.77	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32MG27C140F768IM32-B Silicon Labs 1: $4.45 375In Stock 2,450Expected 2026/12/14	Mfr. Part No. EFR32MG27C140F768IM32-B Mouser Part No 634-MG27C14068IM32-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	375In Stock 2,450Expected 2026/12/14	$4.45 $3.51 $3.24 $2.92 View $2.67 $2.61 $2.49 $2.37	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless EFR32xG27 +8 dBm Dev Kit xG27-DK2602A Silicon Labs 1: $78.12 29In Stock 52Expected 2026/10/06	Mfr. Part No. xG27-DK2602A Mouser Part No 634-XG27-DK2602A	Silicon Labs	Development Boards & Kits - Wireless EFR32xG27 +8 dBm Dev Kit Learn More about Silicon Labs efr32xg27 dev board	Datasheet	29In Stock 52Expected 2026/10/06	$78.12	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO EFR32BG22C224F512GM40-CR Silicon Labs 1: $2.44 9,017In Stock 32,500Expected 2026/10/06	Mfr. Part No. EFR32BG22C224F512GM40-CR Mouser Part No 634-EF32BG22512GM40R	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	9,017In Stock 32,500Expected 2026/10/06	Cut Tape $2.44 $2.28 $2.12 $1.97 Reel $1.49 View $1.85 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GM32-CR Silicon Labs 1: $3.26 35,024In Stock	Mfr. Part No. EFR32BG22C224F512GM32-CR Mouser Part No 634-ER32BG22512GM3CR	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 efr32bg22	Datasheet	35,024In Stock	Cut Tape $3.26 $2.59 $2.37 $2.13 View Reel $1.67 $2.01 $2.00 $1.67	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO EFR32BG22C224F512IM40-CR Silicon Labs 1: $3.20 8,683In Stock	Mfr. Part No. EFR32BG22C224F512IM40-CR Mouser Part No 634-ER32BG22512IM4CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	8,683In Stock	Cut Tape $3.20 $2.40 $2.17 $1.97 Reel $1.91 View $1.92 $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 EFR32FG23A010F512GM48-CR Silicon Labs 1: $6.82 6,169In Stock	Mfr. Part No. EFR32FG23A010F512GM48-CR Mouser Part No 634-FG2310F512GM48CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	6,169In Stock	Cut Tape $6.82 $5.22 $4.83 $4.44 Reel $4.44	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A010F1024IM32-BR Silicon Labs 1: $5.92 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 $5.92 $4.76 $4.43 $4.01 View Reel $2.86 $3.78 $3.66 $3.47 $2.86 Quote	Min.: 1 Mult.: 1 : 2,500
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with integrated antenna (Silicon Labs EFR32BG24) - Tape / Reel 453-00145R Ezurio 1: $9.23 583In Stock	Mfr. Part No. 453-00145R Mouser Part No 239-453-00145R	Ezurio	Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with integrated antenna (Silicon Labs EFR32BG24) - Tape / Reel Learn More about Ezurio laird lyra 24 bluetooth modules	Datasheet	583In Stock	Cut Tape $9.23 Reel $9.23 Quote Quote	Min.: 1 Mult.: 1 : 1,000
Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with RF Trace Pad (Silicon Labs EFR32BG24) - Tape / Reel 453-00148R Ezurio 1: $8.51 1,155In Stock	Mfr. Part No. 453-00148R Mouser Part No 239-453-00148R	Ezurio	Bluetooth Modules - 802.15.1 Lyra 24P - Bluetooth v5.3 PCB Module (20dBm) with RF Trace Pad (Silicon Labs EFR32BG24) - Tape / Reel Learn More about Ezurio laird lyra 24 bluetooth modules	Datasheet	1,155In Stock	Cut Tape $8.51 $8.33 $8.30 Reel $8.30	Min.: 1 Mult.: 1 : 1,000

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