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ARM Cortex M33 Core RF Integrated Circuits

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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.
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A111F1152IM56-B Silicon Labs 1: 9,37 € 103In Stock	Mfr. Part No. EFR32FG25A111F1152IM56-B Mouser Part No 634-25A111F1152IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	103In Stock	9,37 € 7,31 € 6,80 € 6,24 € View 5,92 € 5,81 € 5,67 € Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68 EFR32FG28A110F1024GM68-A Silicon Labs 1: 8,57 € 130In Stock	Mfr. Part No. EFR32FG28A110F1024GM68-A Mouser Part No 634-FG28A110FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	130In Stock	8,57 € 6,67 € 6,19 € 5,67 € View 5,38 € 5,26 € 5,14 € Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 EFR32FG28B320F1024IM48-A Silicon Labs 1: 9,77 € 81In Stock	Mfr. Part No. EFR32FG28B320F1024IM48-A Mouser Part No 634-FG28B320FIM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	81In Stock	9,77 € 8,03 € 7,53 € 6,90 € View 6,39 € 6,11 € 6,04 € Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 EFR32ZG23A010F512GM48-B Silicon Labs 1: 6,43 € 476In Stock NRND	Mfr. Part No. EFR32ZG23A010F512GM48-B Mouser Part No 634-E32ZG23A010GM48B NRND	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	476In Stock	6,43 € 5,19 € 4,73 € 4,41 € View 4,19 € 4,04 € 3,94 € 3,90 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48 EFR32FG23B010F512IM48-BR Silicon Labs 1: 5,62 € 47In Stock NRND	Mfr. Part No. EFR32FG23B010F512IM48-BR Mouser Part No 634-FG23B10F512I48BR NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	47In Stock	Cut Tape 5,62 € 4,31 € 3,98 € 3,62 € View Reel 3,08 € 3,45 € 3,35 € 3,31 € 3,08 €	Min.: 1 Mult.: 1 : 2 500
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B211F1920IM56-B Silicon Labs 1: 13,33 € 2In Stock	Mfr. Part No. EFR32FG25B211F1920IM56-B Mouser Part No 634-25B211F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	2In Stock	13,33 € 10,44 € 9,72 € 8,93 € View 8,84 € 8,32 € 8,13 € Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21B010F768IM32-B Silicon Labs 1: 4,83 € 980In Stock	Mfr. Part No. EFR32BG21B010F768IM32-B Mouser Part No 634-32BG21B10768M32B	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	980In Stock	4,83 € 3,68 € 3,40 € 3,08 € View 2,92 € 2,83 € 2,80 € 2,77 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B010F768IM32-B Silicon Labs 1: 4,79 € 486In Stock	Mfr. Part No. EFR32MG21B010F768IM32-B Mouser Part No 634-32MG21B10768M32B	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	486In Stock	4,79 € 3,65 € 3,36 € 3,04 € View 2,90 € 2,81 € 2,77 € 2,74 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A020F1024IM32-BR Silicon Labs 1: 6,15 € 241In Stock	Mfr. Part No. EFR32BG21A020F1024IM32-BR Mouser Part No 634-B21A020F102432BR	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	241In Stock	Cut Tape 6,15 € 4,71 € 4,35 € 3,96 € View Reel 3,57 € 3,78 € 3,66 € 3,62 € 3,57 €	Min.: 1 Mult.: 1 : 2 500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-BR Silicon Labs 1: 3,79 € 134In Stock	Mfr. Part No. EFR32BG21A010F512IM32-BR Mouser Part No 634-BG21A010F51232BR	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	134In Stock	Cut Tape 3,79 € 2,86 € 2,62 € 2,37 € View Reel 2,05 € 2,24 € 2,10 € 2,05 €	Min.: 1 Mult.: 1 : 2 500
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GN32-C Silicon Labs 1: 2,98 € 100In Stock	Mfr. Part No. EFR32BG22C224F512GN32-C Mouser Part No 634-ER32BG22512GN32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	100In Stock	2,98 € 2,26 € 2,06 € 1,86 € View 1,75 € 1,71 € 1,63 € 1,58 € 1,54 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GN32-CR Silicon Labs 1: 3,03 € 581In Stock	Mfr. Part No. EFR32BG22C224F512GN32-CR Mouser Part No 634-ER32BG22512GN3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	581In Stock	Cut Tape 3,03 € 2,25 € 2,06 € 1,85 € Reel 1,57 € View 1,75 € 1,70 € 1,62 € 1,54 €	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-C Silicon Labs 1: 3,03 € 232In Stock	Mfr. Part No. EFR32BG22C224F512IM32-C Mouser Part No 634-ER32BG22512IM32C	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	232In Stock	3,03 € 2,25 € 2,06 € 1,85 € View 1,75 € 1,70 € 1,62 € 1,57 € 1,54 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A010F768IM32-B Silicon Labs 1: 4,37 € 503In Stock	Mfr. Part No. EFR32MG21A010F768IM32-B Mouser Part No 634-MG21A010F76832B	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	503In Stock	4,37 € 3,33 € 3,07 € 2,78 € View 2,64 € 2,56 € 2,53 € 2,50 €	Min.: 1 Mult.: 1
RF Microcontrollers - MCU K4W1 HVQFN48 NXP Semiconductors KW45B41Z83AFTBT KW45B41Z83AFTBT NXP Semiconductors 1: 7,67 € 153In Stock 780Expected 23/11/2026	Mfr. Part No. KW45B41Z83AFTBT Mouser Part No 771-KW45B41Z83AFTBT	NXP Semiconductors	RF Microcontrollers - MCU K4W1 HVQFN48	Datasheet	153In Stock 780Expected 23/11/2026	7,67 € 6,41 €	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 STM32WBA55UGI6 STMicroelectronics 1: 4,67 € 17In Stock	Mfr. Part No. STM32WBA55UGI6 Mouser Part No 511-STM32WBA55UGI6	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	17In Stock	4,67 € 3,90 € 3,23 € 3,16 € View 3,15 € 3,13 € 3,09 € Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee STM32WBA55UGI7 STMicroelectronics 1: 5,71 € 34In Stock	Mfr. Part No. STM32WBA55UGI7 Mouser Part No 511-STM32WBA55UGI7	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	34In Stock	5,71 € 4,64 € 4,33 € 3,96 € View 3,78 € 3,65 € 3,62 € 3,53 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver nRF5340-CLAA-R7 Nordic Semiconductor 1: 7,44 € 9In Stock 3 000Expected 12/02/2027	Mfr. Part No. nRF5340-CLAA-R7 Mouser Part No 949-NRF5340-CLAA-R7	Nordic Semiconductor	RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver Learn More about Nordic Semiconductor nordic nrf5340 soc	Datasheet	9In Stock 3 000Expected 12/02/2027	Cut Tape 7,44 € 6,12 € 5,74 € 5,26 € View Reel 4,50 € 5,01 € 4,85 € 4,50 € 4,50 €	Min.: 1 Mult.: 1 : 1 500
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 EFR32FG23B010F128GM40-B Silicon Labs 1: 4,87 € 120In Stock NRND	Mfr. Part No. EFR32FG23B010F128GM40-B Mouser Part No 634-FG23B10F128GM40B NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	120In Stock	4,87 € 4,06 € 3,66 € 3,39 € View 3,23 € 3,17 € 3,16 € Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A010F1024IM32-B Silicon Labs 1: 5,19 € 31In Stock	Mfr. Part No. EFR32BG21A010F1024IM32-B Mouser Part No 634-BG21A010F102432B	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	31In Stock	5,19 € 3,96 € 3,65 € 3,30 € View 3,14 € 3,04 € 3,00 € 2,97 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-B Silicon Labs 1: 3,79 € 81In Stock	Mfr. Part No. EFR32BG21A010F512IM32-B Mouser Part No 634-BG21A010F51232B	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	81In Stock	3,79 € 2,86 € 2,62 € 2,37 € View 2,24 € 2,10 € 2,05 €	Min.: 1 Mult.: 1
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 ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 EFR32ZG23A010F512GM40-CR Silicon Labs 1: 7,16 € 74In Stock	Mfr. Part No. EFR32ZG23A010F512GM40-CR Mouser Part No 634-ZG2310F512GM40CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	74In Stock	Cut Tape 7,16 € 5,52 € 5,11 € 4,66 € View Reel 3,98 € 4,32 € 4,18 € 3,98 €	Min.: 1 Mult.: 1 : 2 500
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 EFR32FG23A010F256GM40-B Silicon Labs 1: 4,45 € 24In Stock	Mfr. Part No. EFR32FG23A010F256GM40-B Mouser Part No 634-FG23A10F256GM40B	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	24In Stock	4,45 € 3,78 € 3,54 € 3,24 € View 2,99 € 2,91 € 2,85 € 2,80 €	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48 EFR32MG24B220F1536IM48-B Silicon Labs 1: 7,03 € 4 186Expected 09/11/2026	Mfr. Part No. EFR32MG24B220F1536IM48-B Mouser Part No 634-32MGB220F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	4 186Expected 09/11/2026	7,03 € 5,66 € 5,24 € 4,77 € View 4,42 € 4,37 € 4,25 € 4,07 €	Min.: 1 Mult.: 1