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I2C Wireless & RF Integrated Circuits

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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.	Product Type	Type	Mounting Style	Package/Case
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L010F768IM40-BR Silicon Labs 1: £3.20 5,012In Stock New Product	Mfr. Part No. EFR32BG24L010F768IM40-BR Mouser Part No 634-32BG24L010FIM40R New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	5,012In Stock	Cut Tape £3.20 £2.41 £2.22 £2.00 View Reel £1.73 £1.89 £1.88 £1.76 £1.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68 EFR32FG28A122F1024GM68-A Silicon Labs 1: £8.49 615In Stock	Mfr. Part No. EFR32FG28A122F1024GM68-A Mouser Part No 634-FG28A122FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	615In Stock	£8.49 £6.63 £6.16 £5.66 £5.50	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-68
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68 EFR32FG28A010F1024GM68-A Silicon Labs 1: £6.63 399In Stock	Mfr. Part No. EFR32FG28A010F1024GM68-A Mouser Part No 634-FG28A010FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	399In Stock	£6.63 £5.12 £4.76 £4.35 View £4.16 £4.03 £3.93 £3.73	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-68
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 EFR32MG24A010F1024IM40-B Silicon Labs 1: £4.48 2,448In Stock	Mfr. Part No. EFR32MG24A010F1024IM40-B Mouser Part No 634-32MGA010F102440B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,448In Stock	£4.48 £3.41 £3.15 £2.85 View £2.72 £2.63 £2.60 £2.56	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth	SMD/SMT	QFN-40
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48 EFR32FG28A010F1024GM48-A Silicon Labs 1: £6.27 185In Stock	Mfr. Part No. EFR32FG28A010F1024GM48-A Mouser Part No 634-FG28A010FGM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	185In Stock	£6.27 £4.85 £4.50 £4.11 View £3.93 £3.82 £3.72 £3.52	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-48
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A221F1920IM56-B Silicon Labs 1: £12.79 1,276In Stock	Mfr. Part No. EFR32FG25A221F1920IM56-B Mouser Part No 634-25A221F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	1,276In Stock	£12.79 £10.14 £9.47 £8.75 View £8.34 £8.19 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B212F1920IM56-B Silicon Labs 1: £11.78 514In Stock	Mfr. Part No. EFR32FG25B212F1920IM56-B Mouser Part No 634-25B212F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	514In Stock	£11.78 £9.22 £8.58 £7.88 View £7.80 £7.35 £7.18 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B111F1152IM56-B Silicon Labs 1: £8.58 256In Stock	Mfr. Part No. EFR32FG25B111F1152IM56-B Mouser Part No 634-25B111F1152IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	256In Stock	£8.58 £6.70 £6.22 £5.71 View £5.42 £5.32 £5.19 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 EFR32FG25B121F1152IM56-B Silicon Labs 1: £10.49 246In Stock	Mfr. Part No. EFR32FG25B121F1152IM56-B Mouser Part No 634-25B121F1152IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	246In Stock	£10.49 £8.22 £7.65 £7.03 View £6.96 £6.55 £6.40 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 EFR32BG24A020F1024IM40-B Silicon Labs 1: £3.32 3,370In Stock	Mfr. Part No. EFR32BG24A020F1024IM40-B Mouser Part No 634-32BGA020F102440B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	3,370In Stock	£3.32 £2.51 £2.30 £2.08 View £1.96 £1.92	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth	SMD/SMT	QFN-40
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A211F1920IM56-B Silicon Labs 1: £11.24 211In Stock	Mfr. Part No. EFR32FG25A211F1920IM56-B Mouser Part No 634-25A211F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	211In Stock	£11.24 £8.80 £8.19 £7.53 View £7.45 £7.01 £6.85 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SF1 A 595-CC3220SF12ARGKR CC3220SF12ARGKT Texas Instruments 1: £12.51 245In Stock	Mfr. Part No. CC3220SF12ARGKT Mouser Part No 595-CC3220SF12ARGKT	Texas Instruments	RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SF1 A 595-CC3220SF12ARGKR Learn More about Texas Instruments ti cc3220 mcu	Datasheet	245In Stock	Cut Tape £12.51 £10.07 £9.42 £8.70 Reel £8.07 View £7.66 £7.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Microcontrollers - MCU		SMD/SMT	VQFN-64
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SM2 A 595-CC3220SM2ARGKR CC3220SM2ARGKT Texas Instruments 1: £9.97 418In Stock	Mfr. Part No. CC3220SM2ARGKT Mouser Part No 595-CC3220SM2ARGKT	Texas Instruments	RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SM2 A 595-CC3220SM2ARGKR Learn More about Texas Instruments ti cc3220 mcu	Datasheet	418In Stock	Cut Tape £9.97 £8.01 £7.46 £6.85 Reel £6.55 View £6.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Microcontrollers - MCU		SMD/SMT	VQFN-64
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40 EFR32MG24A021F1024IM40-B Silicon Labs 1: £4.82 2,310In Stock	Mfr. Part No. EFR32MG24A021F1024IM40-B Mouser Part No 634-32MGA021F102440B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,310In Stock	£4.82 £3.69 £3.41 £3.11 View £2.96 £2.87 £2.84 £2.79	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth, Zigbee	SMD/SMT	QFN-40
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A121F1152IM56-B Silicon Labs 1: £10.10 166In Stock	Mfr. Part No. EFR32FG25A121F1152IM56-B Mouser Part No 634-25A121F1152IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	166In Stock	£10.10 £7.91 £7.36 £6.76 View £6.69 £6.30 £6.15 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-56
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48 EFR32MG24A010F1536IM48-B Silicon Labs 1: £5.01 1,933In Stock	Mfr. Part No. EFR32MG24A010F1536IM48-B Mouser Part No 634-32MGA010F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,933In Stock	£5.01 £3.84 £3.56 £3.24 View £3.08 £2.99 £2.95 £2.92	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Bluetooth, Zigbee	SMD/SMT	QFN-48
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L210F768IM40-B Silicon Labs 1: £3.59 13,443In Stock New Product	Mfr. Part No. EFR32BG24L210F768IM40-B Mouser Part No 634-32BG24L210FIM40 New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	13,443In Stock	£3.59 £2.71 £2.49 £2.24 View £2.13 £2.12 £1.99 £1.93 £1.88	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L210F768IM40-BR Silicon Labs 1: £3.48 4,988In Stock New Product	Mfr. Part No. EFR32BG24L210F768IM40-BR Mouser Part No 634-32BG24L210FIM40R New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	4,988In Stock	Cut Tape £3.48 £2.63 £2.41 £2.17 Reel £2.11 View £2.12 £1.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85 C, QFN32 EFR32BG22L122F352GM32-CR Silicon Labs 1: £1.80 7,638In Stock New Product	Mfr. Part No. EFR32BG22L122F352GM32-CR Mouser Part No 634-32B22L12352GM32R New Product	Silicon Labs	RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85 C, QFN32 Learn More about Silicon Labs siliconlabs efr32bg22l wireless gecko socs	Datasheet	7,638In Stock	Cut Tape £1.80 £1.32 £1.20 £1.07 Reel £0.925 View £1.01 £0.986 £0.943 £0.899	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	Wireless Gecko SoC	SMD/SMT	QFN-32
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L010F768IM40-B Silicon Labs 1: £3.33 2,173In Stock New Product	Mfr. Part No. EFR32BG24L010F768IM40-B Mouser Part No 634-32BG24L010FIM40 New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	2,173In Stock	£3.33 £2.65 £2.46 £2.33 View £2.23 £2.18 £1.90	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85 C, QFN32 EFR32BG22L122F352GM32-C Silicon Labs 1: £1.80 215In Stock New Product	Mfr. Part No. EFR32BG22L122F352GM32-C Mouser Part No 634-32B22L12352GM32C New Product	Silicon Labs	RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85 C, QFN32 Learn More about Silicon Labs siliconlabs efr32bg22l wireless gecko socs	Datasheet	215In Stock	£1.80 £1.32 £1.20 £1.07 View £1.01 £0.986 £0.943 £0.925 £0.899	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Wireless Gecko SoC	SMD/SMT	QFN-32
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 03/11/2026	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 03/11/2026	£8.23 £6.68 £6.40 £5.04 Quote Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-68
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	Sub-GHz	SMD/SMT	QFN-68
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	RF System on a Chip - SoC	Sub-GHz	SMD/SMT	QFN-68
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	Bluetooth	SMD/SMT	QFN-48

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