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ARM Cortex M33 Core RF & Wireless

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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: HK$65.10 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 HK$65.10 HK$50.14 HK$46.44 HK$42.33 View Reel HK$36.17 HK$39.21 HK$37.98 HK$36.17	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: HK$42.58 6,665In Stock	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	6,665In Stock	HK$42.58 HK$33.78 HK$30.99 HK$27.95 View HK$26.55 HK$26.06 HK$24.74 HK$24.17	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: HK$55.73 1,997In 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	1,997In Stock	HK$55.73 HK$44.72 HK$41.84 HK$32.63	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: HK$70.36 816In 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	816In Stock	HK$70.36 HK$54.50 HK$50.55 HK$46.20 View HK$44.14 HK$42.83 HK$41.68 HK$39.54	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: HK$65.27 1,401In 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	1,401In Stock	HK$65.27 HK$50.31 HK$46.61 HK$42.50 View HK$39.29 HK$38.06 HK$36.25	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: HK$69.13 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	HK$69.13 HK$54.09 HK$50.22 HK$45.70 View HK$42.25 HK$40.94 HK$38.88	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: HK$24.08 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	HK$24.08 HK$18.33 HK$16.77 HK$14.96 View HK$14.14 HK$13.65 HK$13.15 HK$12.49	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: HK$21.45 1,493In Stock 2,500Expected 10/11/2026	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 10/11/2026	Cut Tape HK$21.45 HK$15.95 HK$14.55 HK$13.07 Reel HK$11.92 View HK$12.33 HK$12.00 HK$11.59	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: HK$25.24 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 HK$25.24 HK$18.82 HK$17.18 HK$16.36 Reel HK$16.28 HK$12.66	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: HK$26.22 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	HK$26.22 HK$19.56 HK$17.84 HK$16.03 View HK$15.12 HK$14.80 HK$14.06 HK$13.65 HK$13.40	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: HK$30.00 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	HK$30.00 HK$22.36 HK$20.47 HK$18.33 View HK$17.34 HK$16.93 HK$16.11 HK$15.62 HK$15.29	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: HK$29.59 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 HK$29.59 HK$23.18 HK$21.54 HK$20.06 Reel HK$19.97 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: HK$90.34 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	HK$90.34 HK$73.57 HK$70.86 HK$66.91 View HK$64.28 HK$56.22 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48 EFR32ZG23B020F512IM48-CR Silicon Labs 1: HK$70.61 1,776In Stock	Mfr. Part No. EFR32ZG23B020F512IM48-CR Mouser Part No 634-ZG2320F512IM48CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	1,776In Stock	Cut Tape HK$70.61 HK$54.75 HK$50.80 HK$46.36 View Reel HK$44.14 HK$45.37 HK$44.22 HK$44.14	Min.: 1 Mult.: 1 : 2,500
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA50KGU6 STMicroelectronics 1: HK$32.88 122In 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	122In Stock	HK$32.88 HK$27.13 HK$25.56 HK$23.59 View HK$23.10 HK$23.02 HK$22.44 HK$22.28 Quote	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: HK$40.36 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	HK$40.36 HK$32.47 HK$30.25 HK$27.62 View HK$26.14 HK$25.56 HK$24.33 HK$24.08 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: HK$52.36 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	HK$52.36 HK$42.50 HK$39.70 HK$36.33 View HK$34.61 HK$33.37 HK$32.14 HK$31.81	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: HK$153.30 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 HK$153.30 HK$137.60 HK$126.75 HK$117.22 View Reel HK$113.76 HK$113.76 HK$113.76 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: HK$81.87 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 10/11/2026 5,000 Expected 18/12/2026 8,000 Expected 1/1/2027 Factory Lead Time: 26 Weeks	Cut Tape HK$81.87 HK$75.05 HK$68.23 HK$61.40 HK$57.46 Reel HK$57.38	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: HK$94.45 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	HK$94.45 HK$82.12 HK$80.64 HK$68.47 View HK$67.65 HK$65.84 HK$63.46	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: HK$99.63 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	HK$99.63 HK$87.95 HK$81.30 HK$79.49	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: HK$63.05 2,242In Stock 400Expected 11/11/2026	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 11/11/2026	Cut Tape HK$63.05 HK$57.79 HK$52.61 Reel HK$47.27 HK$43.89 View HK$41.68 HK$40.20 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 BGM220PC22WGA2R Silicon Labs 1: HK$61.24 2,164In Stock 11,000Expected 22/1/2027	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 22/1/2027	Cut Tape HK$61.24 HK$53.59 HK$44.72 HK$43.07 Reel HK$34.11 View HK$42.00 HK$37.81 HK$33.46 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: HK$57.46 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	HK$57.46 HK$50.88 HK$47.02 HK$42.66 View HK$39.46 HK$37.65 HK$36.58 HK$35.67 Quote	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 6dBm, PL BGM220SC22WGA2 Silicon Labs 1: HK$66.25 1,657In Stock	Mfr. Part No. BGM220SC22WGA2 Mouser Part No 634-BGM220SC22WGA2	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 6dBm, PL Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	1,657In Stock	HK$66.25 HK$60.83 HK$55.24 HK$49.73 View HK$46.03 HK$43.57 HK$42.00 Quote	Min.: 1 Mult.: 1

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ARM Cortex M33 Core RF & Wireless

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