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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 Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B020F1024IM32-BR Silicon Labs 1: £5.95 887In Stock	Mfr. Part No. EFR32BG21B020F1024IM32-BR Mouser Part No 634-2BG21B20024M32BR	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	887In Stock	Cut Tape £5.95 £4.58 £4.24 £3.87 View Reel £3.30 £3.58 £3.47 £3.30	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48 EFR32BG24B210F1024IM48-B Silicon Labs 1: £3.88 1,765In Stock 4,900Expected 28/10/2026	Mfr. Part No. EFR32BG24B210F1024IM48-B Mouser Part No 634-32BGB210F102448B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	1,765In Stock 4,900Expected 28/10/2026	£3.88 £3.08 £2.83 £2.55 View £2.43 £2.38 £2.26 £2.21	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40 EFR32MG24A010F1536IM40-B Silicon Labs 1: £5.17 919In Stock	Mfr. Part No. EFR32MG24A010F1536IM40-B Mouser Part No 634-32MGA010F153640B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	919In Stock	£5.17 £4.16 £3.88 £3.54 View £3.30 £3.19 £3.13 £3.10	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 EFR32MG24B010F1536IM40-B Silicon Labs 1: £5.09 2,097In Stock	Mfr. Part No. EFR32MG24B010F1536IM40-B Mouser Part No 634-32MGB010F153640B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,097In Stock	£5.09 £4.09 £3.82 £2.98	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 EFR32MG24B120F1536IM48-B Silicon Labs 1: £6.43 838In Stock	Mfr. Part No. EFR32MG24B120F1536IM48-B Mouser Part No 634-32MGB120F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	838In Stock	£6.43 £4.98 £4.62 £4.22 View £4.03 £3.91 £3.81 £3.61	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 EFR32MG24B210F1536IM48-B Silicon Labs 1: £5.96 1,484In Stock	Mfr. Part No. EFR32MG24B210F1536IM48-B Mouser Part No 634-32MGB210F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,484In Stock	£5.96 £4.59 £4.26 £3.88 View £3.59 £3.47 £3.31	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 EFR32MG24B310F1536IM48-B Silicon Labs 1: £6.31 2,463In Stock	Mfr. Part No. EFR32MG24B310F1536IM48-B Mouser Part No 634-32MGB310F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	2,463In Stock	£6.31 £4.94 £4.58 £4.17 View £3.86 £3.74 £3.55	Min.: 1 Mult.: 1
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: £2.20 3,939In Stock	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	3,939In Stock	£2.20 £1.68 £1.53 £1.37 View £1.29 £1.25 £1.20 £1.14	Min.: 1 Mult.: 1
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: £1.96 1,493In Stock 2,500Expected 13/11/2026	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	1,493In Stock 2,500Expected 13/11/2026	Cut Tape £1.96 £1.46 £1.33 £1.20 Reel £1.09 View £1.13 £1.10 £1.07	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 EFR32BG22C224F512IM32-CR Silicon Labs 1: £2.30 2,719In Stock	Mfr. Part No. EFR32BG22C224F512IM32-CR Mouser Part No 634-ER32BG22512IM3CR	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	2,719In Stock	Cut Tape £2.30 £1.72 £1.57 £1.49 Reel £1.48 £1.27	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-C Silicon Labs 1: £2.39 1,834In Stock	Mfr. Part No. EFR32BG22C224F512IM40-C Mouser Part No 634-ER32BG22512IM40C	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	1,834In Stock	£2.39 £1.79 £1.63 £1.47 View £1.38 £1.35 £1.33	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO EFR32FG22C121F512GM32-C Silicon Labs 1: £2.74 1,417In Stock	Mfr. Part No. EFR32FG22C121F512GM32-C Mouser Part No 634-ER32FG22512GM32C	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 efr32fg22 flex gecko socs	Datasheet	1,417In Stock	£2.74 £2.04 £1.87 £1.68 View £1.58 £1.55 £1.48 £1.42 £1.40	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO EFR32MG22C224F512IM40-CR Silicon Labs 1: £2.71 4,067In Stock	Mfr. Part No. EFR32MG22C224F512IM40-CR Mouser Part No 634-ER32MG22512IM4CR	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 efr32mg22 mighty gecko socs	Datasheet	4,067In Stock	Cut Tape £2.71 £2.12 £1.96 £1.83 Reel £1.82 MouseReel Available	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, QFN48 EFR32FG28B310F1024IM68-A Silicon Labs 1: £8.25 912In Stock	Mfr. Part No. EFR32FG28B310F1024IM68-A Mouser Part No 634-FG28B310FIM68A	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, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	912In Stock	£8.25 £6.72 £6.47 £6.11 View £5.88 £5.13 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA50KGU6 STMicroelectronics 1: £3.00 123In Stock	Mfr. Part No. STM32WBA50KGU6 Mouser Part No 511-STM32WBA50KGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	123In Stock	£3.00 £2.48 £2.33 £2.16 View £2.11 £2.10 £2.05 £2.03	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 STM32WBA52KEU6 STMicroelectronics 1: £3.68 188In Stock	Mfr. Part No. STM32WBA52KEU6 Mouser Part No 511-STM32WBA52KEU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	188In Stock	£3.68 £2.97 £2.76 £2.52 View £2.38 £2.33 £2.23 £2.20 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA54CGU7 STMicroelectronics 1: £4.78 148In Stock	Mfr. Part No. STM32WBA54CGU7 Mouser Part No 511-STM32WBA54CGU7	STMicroelectronics	RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	148In Stock	£4.78 £3.88 £3.62 £3.32 View £3.16 £3.05 £2.93 £2.91	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Multi-core wireless Module for Bluetooth 5.2 and prop 2G4 protocolswith integrated ARM Cortex M33, memories and peripherals DA14695MOD-00F32002 Renesas / Dialog 1: £14.00 582In Stock	Mfr. Part No. DA14695MOD-00F32002 Mouser Part No 724-14695MOD00F32002	Renesas / Dialog	Bluetooth Modules - 802.15.1 Multi-core wireless Module for Bluetooth 5.2 and prop 2G4 protocolswith integrated ARM Cortex M33, memories and peripherals Learn More about Renesas / Dialog renesas dialog da14695 modules	Datasheet	582In Stock	Cut Tape £14.00 £12.57 £11.58 £10.70 View Reel £10.39 £10.39 £10.39 Quote	Min.: 1 Mult.: 1 : 700
Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +10 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin BGM210PA22JIA2R Silicon Labs 1: £7.48 39In Stock 19,000On Order	Mfr. Part No. BGM210PA22JIA2R Mouser Part No 634-BGM210PA22JIA2R	Silicon Labs	Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +10 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin	Datasheet	39In Stock 19,000On Order On Order Ship Dates Mfr. No: BGM210PA22JIA2R Stock: 39 Can Dispatch Immediately On Order: 6,000 Expected 13/11/2026 5,000 Expected 18/12/2026 8,000 Expected 01/01/2027 Factory Lead Time: 26 Weeks	Cut Tape £7.48 £6.85 £6.23 £5.60 £5.25 Reel £5.24	Min.: 1 Mult.: 1 : 1,000
Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin BGM210PA32JIA2 Silicon Labs 1: £8.63 881In Stock	Mfr. Part No. BGM210PA32JIA2 Mouser Part No 634-BGM210PA32JIA2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin Learn More about Silicon Labs bgm210p blue gecko module	Datasheet	881In Stock	£8.63 £7.50 £7.37 £6.25 View £6.18 £6.01 £5.80	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, Secure Vault, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin BGM210PB32JIA2 Silicon Labs 1: £9.10 868In Stock	Mfr. Part No. BGM210PB32JIA2 Mouser Part No 634-BGM210PB32JIA2	Silicon Labs	Bluetooth Modules - 802.15.1 BGM210P Wireless Gecko Bluetooth Module, PCB, Secure Vault, +20 dBm, 2.4 GHz, 1 MB Flash, -40 to 125 C, Built-in Antenna & RF Pin Learn More about Silicon Labs bgm210p blue gecko module	Datasheet	868In Stock	£9.10 £8.03 £7.43 £7.26	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna, 24 GPIO, 105C BGM220PC22HNA2 Silicon Labs 1: £5.76 2,242In Stock 400Expected 20/11/2026	Mfr. Part No. BGM220PC22HNA2 Mouser Part No 634-BGM220PC22HNA2	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna, 24 GPIO, 105C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	2,242In Stock 400Expected 20/11/2026	Cut Tape £5.76 £5.28 £4.80 Reel £4.32 £4.01 View £3.81 £3.68 MouseReel Available	Min.: 1 Mult.: 1 : 100
Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C BGM220PC22WGA2 Silicon Labs 1: £4.97 1,499In Stock	Mfr. Part No. BGM220PC22WGA2 Mouser Part No 634-BGM220PC22WGA2	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	1,499In Stock	£4.97 £4.56 £4.15 £3.73 View £3.48 £3.30 £3.19	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C BGM220PC22WGA2R Silicon Labs 1: £5.60 2,164In Stock 11,000Expected 22/01/2027	Mfr. Part No. BGM220PC22WGA2R Mouser Part No 634-BGM220PC22WGA2R	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	2,164In Stock 11,000Expected 22/01/2027	Cut Tape £5.60 £4.90 £4.09 £3.94 Reel £3.12 View £3.83 £3.46 £3.06 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 38.4 MHz, 6 dBm, PLFRCO, 352kB, 32kB(RAM), Built-in antenna/RF pin, 24 GPIO, 85C BGM220SC12WGA2 Silicon Labs 1: £5.25 2,611In Stock	Mfr. Part No. BGM220SC12WGA2 Mouser Part No 634-BGM220SC12WGA2	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 38.4 MHz, 6 dBm, PLFRCO, 352kB, 32kB(RAM), Built-in antenna/RF pin, 24 GPIO, 85C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	2,611In Stock	£5.25 £4.64 £4.30 £3.89 View £3.61 £3.44 £3.34 £3.26 Quote	Min.: 1 Mult.: 1

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