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ARM Cortex M33 Core RF & Wireless

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32BG27C140F768IM32-B Silicon Labs 1: £2.42 3,549In Stock	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	3,549In Stock	£2.42 £1.80 £1.64 £1.48 View £1.40 £1.37 £1.34	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: £7.15 480In 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	480In Stock	£7.15 £5.53 £5.12 £4.70 View £4.48 £4.35 £4.23 £4.02	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: £7.48 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	£7.48 £5.82 £5.40 £4.95 View £4.70 £4.59 £4.49 £4.24	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: £8.16 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	£8.16 £6.63 £6.20 £5.68 View £5.38 £5.22 £5.06 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: £8.26 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	£8.26 £6.44 £5.99 £5.50 View £5.22 £5.12 £4.99 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: £8.15 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	£8.15 £6.36 £5.92 £5.42 View £5.15 £5.05 £4.93 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: £8.07 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	£8.07 £6.54 £6.11 £5.58 View £5.17 £5.01 £4.95 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: £8.70 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	£8.70 £6.78 £6.30 £5.79 View £5.50 £5.39 £5.26 Quote	Min.: 1 Mult.: 1
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: £8.23 371In Stock 1,300Expected 21/10/2026	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 21/10/2026	£8.23 £6.68 £6.40 £5.04 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: £7.90 968In 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	968In Stock	£7.90 £6.16 £5.73 £5.26 £5.06	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: £7.90 761In 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	761In Stock	Cut Tape £7.90 £6.16 £5.73 £5.26 £5.09 Reel £5.08	Min.: 1 Mult.: 1 : 2,500
Development Boards & Kits - Wireless EFR32xG27 +8 dBm Dev Kit xG27-DK2602A Silicon Labs 1: £58.64 80In Stock	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	80In Stock	£58.64	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48 EFR32BG24B110F1536IM48-B Silicon Labs 1: £5.01 6,586In Stock 2,450Expected 28/10/2026	Mfr. Part No. EFR32BG24B110F1536IM48-B Mouser Part No 634-32BGB110F153648B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	6,586In Stock 2,450Expected 28/10/2026	£5.01 £3.96 £3.65 £3.58	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: £1.83 39,007In Stock	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	39,007In Stock	Cut Tape £1.83 £1.71 £1.59 £1.48 £1.39 Reel £1.27 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: £2.51 14,624In 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	14,624In Stock	Cut Tape £2.51 £1.88 £1.71 £1.54 Reel £1.31 View £1.46 £1.42 £1.35 £1.28	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: £2.40 8,679In 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	8,679In Stock	Cut Tape £2.40 £1.80 £1.63 £1.48 Reel £1.43 View £1.44 £1.33 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: £5.11 6,154In 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	6,154In Stock	Cut Tape £5.11 £3.92 £3.62 £3.33 Reel £3.33	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: £4.17 27,923In 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	27,923In Stock	Cut Tape £4.17 £3.40 £3.16 £2.85 View Reel £2.35 £2.69 £2.61 £2.47 £2.35	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: £6.93 569In 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	569In Stock	Cut Tape £6.93 Reel £6.31	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: £6.39 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 £6.39 £6.25 £6.23 Reel £6.23	Min.: 1 Mult.: 1 : 1,000
Bluetooth Modules - 802.15.1 Lyra 24S - Bluetooth v5.3 SIP Module with various antenna options (Silicon Labs EFR32BG24) - Tape / Reel 453-00170R Ezurio 1: £6.49 1,509In Stock	Mfr. Part No. 453-00170R Mouser Part No 239-453-00170R	Ezurio	Bluetooth Modules - 802.15.1 Lyra 24S - Bluetooth v5.3 SIP Module with various antenna options (Silicon Labs EFR32BG24) - Tape / Reel Learn More about Ezurio lyra bluetooth53 modules	Datasheet	1,509In Stock	Cut Tape £6.49 £6.36 £6.32 Reel £6.32	Min.: 1 Mult.: 1 : 2,500
RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level STM32WBA52CGU6 STMicroelectronics 1: £4.37 1,574In Stock	Mfr. Part No. STM32WBA52CGU6 Mouser Part No 511-STM32WBA52CGU6	STMicroelectronics	RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level Learn More about STMicroelectronics stm32wb5x mcus	Datasheet	1,574In Stock	£4.37 £3.70 £3.50 £3.23 View £3.06 £2.94 £2.83	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA54CGU6 STMicroelectronics 1: £3.89 1,188In Stock	Mfr. Part No. STM32WBA54CGU6 Mouser Part No 511-STM32WBA54CGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	1,188In Stock	£3.89 £3.31 £3.20 £2.99 £2.85	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA54KGU6 STMicroelectronics 1: £3.97 2,155In Stock	Mfr. Part No. STM32WBA54KGU6 Mouser Part No 511-STM32WBA54KGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	2,155In Stock	£3.97 £3.26 £3.05 £2.76 View £2.64 £2.56 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir CC1314R106T0RGZR Texas Instruments 1: £6.96 1,558In Stock	Mfr. Part No. CC1314R106T0RGZR Mouser Part No 595-CC1314R106T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir Learn More about Texas Instruments ti cc1314r10 simplelink mcus	Datasheet	1,558In Stock	£6.96 £5.39 £5.00 £4.57 View £4.46 £3.79	Min.: 1 Mult.: 1

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