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ARM Cortex M33 Core RF Integrated Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A010F1024IM32-B Silicon Labs 1: $7.56 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	$7.56 $6.22 $5.78 $5.24 View $4.99 $4.83 $4.75 $4.65	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: $9.74 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	$9.74 $7.53 $7.00 $6.35 View $5.98 $5.81 $5.74 $5.64	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: $7.02 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	$7.02 $5.55 $5.10 $4.61 View $4.37 $4.28 $4.08 $3.97	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: $9.74 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 $9.74 $7.47 $6.90 $6.28 View Reel $5.82 $5.98 $5.83 $5.82	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: $7.03 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	$7.03 $5.97 $5.60 $5.13 View $4.73 $4.60 $4.50 $4.43 Quote	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: $10.73 4,717Expected 20/11/2026	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	4,717Expected 20/11/2026	$10.73 $8.64 $8.04 $7.32 View $6.68 $6.53 $6.34 $6.17	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, QFN48 EFR32FG28B322F1024IM48-A Silicon Labs 1: $15.10 4,886Expected 30/10/2026	Mfr. Part No. EFR32FG28B322F1024IM48-A Mouser Part No 634-FG28B322FIM48A	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, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	4,886Expected 30/10/2026	$15.10 $12.35 $11.55 $10.55 View $9.74 $9.49 $9.08 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48 EFR32FG23B020F512IM48-C Silicon Labs 1: $11.15 12,250Expected 16/10/2026	Mfr. Part No. EFR32FG23B020F512IM48-C Mouser Part No 634-FG23B20F512IM48C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48	Datasheet	12,250Expected 16/10/2026	$11.15 $8.60 $7.96 $7.26 View $7.18 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, +125C, QFN48 EFR32MG24A410F1536IM48-B Silicon Labs 1: $8.23 1,945Expected 30/10/2026	Mfr. Part No. EFR32MG24A410F1536IM48-B Mouser Part No 634-32MGA410F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,945Expected 30/10/2026	$8.23 $6.31 $5.82 $5.36 $5.34	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 EFR32FG23A010F256GM48-C Silicon Labs 1: $7.81 1,337Expected 16/10/2026	Mfr. Part No. EFR32FG23A010F256GM48-C Mouser Part No 634-FG2310F256GM48C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	1,337Expected 16/10/2026	$7.81 $5.96 $5.48 $4.98 View $4.73 $4.58 $4.53 $4.46 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 EFR32MG27C140F768IM40-B Silicon Labs 1: $5.97 2,436Expected 16/10/2026	Mfr. Part No. EFR32MG27C140F768IM40-B Mouser Part No 634-MG27C14068IM40-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	2,436Expected 16/10/2026	$5.97 $4.50 $4.13 $3.73 View $3.54 $3.51 $3.29 $3.22	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 EFR32BG24A010F1024IM40-B Silicon Labs 1: $6.58 2,450Expected 18/12/2026	Mfr. Part No. EFR32BG24A010F1024IM40-B Mouser Part No 634-32BGA010F102440B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	2,450Expected 18/12/2026	$6.58 $5.41 $5.06 $4.60 View $4.22 $4.08 $3.94 $3.90	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, BGA136, MVP EFR32BG26B510F3200IL136-B Silicon Labs 1: $13.46 1,141On Order New At Mouser	Mfr. Part No. EFR32BG26B510F3200IL136-B Mouser Part No 634-ERBG26B510IL136 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, BGA136, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	1,141On Order	$13.46 $10.89 $10.17 $9.28 View $8.79 $8.46 $8.17 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU RW610BET/A2I RW610BET/A2IY NXP Semiconductors 1: $18.62 25Expected 8/7/2027	Mfr. Part No. RW610BET/A2IY Mouser Part No 771-RW610BET/A2IY	NXP Semiconductors	RF Microcontrollers - MCU RW610BET/A2I		25Expected 8/7/2027	Cut Tape $18.62 $14.58 $13.57 $12.46 View Reel $11.63 $12.35 $11.66 $11.64 $11.63 Quote	Min.: 1 Mult.: 1 : 2,000
RF Microcontrollers - MCU RW610BHN/A2I RW610BHN/A2IK NXP Semiconductors 1: $17.76 25Expected 29/10/2026	Mfr. Part No. RW610BHN/A2IK Mouser Part No 771-RW610BHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW610BHN/A2I		25Expected 29/10/2026	$17.76 $13.90 $12.95 $11.89 View $11.78 $11.41 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU RW610BUK/A2I RW610BUK/A2IZ NXP Semiconductors 1: $17.46 25Expected 29/10/2026	Mfr. Part No. RW610BUK/A2IZ Mouser Part No 771-RW610BUK/A2IZ	NXP Semiconductors	RF Microcontrollers - MCU RW610BUK/A2I		25Expected 29/10/2026	Cut Tape $17.46 $13.67 $12.73 $11.68 View Reel $10.87 $11.57 $10.89 $10.88 $10.87	Min.: 1 Mult.: 1 : 2,000
RF Microcontrollers - MCU RW610UK/A2I RW610UK/A2IZ NXP Semiconductors 1: $18.75 25Expected 29/10/2026	Mfr. Part No. RW610UK/A2IZ Mouser Part No 771-RW610UK/A2IZ	NXP Semiconductors	RF Microcontrollers - MCU RW610UK/A2I Learn More about NXP Semiconductors nxp rw61x mcus	Datasheet	25Expected 29/10/2026	Cut Tape $18.75 $15.42 $14.48 $13.34 View Reel $11.33 $12.96 $12.34 $11.98 $11.33 Quote	Min.: 1 Mult.: 1 : 2,000
RF Microcontrollers - MCU RW612CET/A2I RW612CET/A2IK NXP Semiconductors 1: $20.63 25Expected 8/7/2027	Mfr. Part No. RW612CET/A2IK Mouser Part No 771-RW612CET/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CET/A2I		25Expected 8/7/2027	$20.63 $16.16 $15.04 $13.82 View $13.75 $13.70 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU RW612CHN/A2I RW612CHN/A2IK NXP Semiconductors 1: $19.77 25Expected 29/10/2026	Mfr. Part No. RW612CHN/A2IK Mouser Part No 771-RW612CHN/A2IK	NXP Semiconductors	RF Microcontrollers - MCU RW612CHN/A2I		25Expected 29/10/2026	$19.77 $15.48 $14.42 $13.23 View $13.11 $12.69 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 2,500: $6.56 Non-Stocked Lead-Time 12 Weeks	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	Non-Stocked Lead-Time 12 Weeks	Reel $6.56	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-D Silicon Labs 2,450: $5.32 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. EFR32BG21B010F1024IM32-D Mouser Part No 634-21B010024IM32D	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.32	Min.: 2,450 Mult.: 2,450
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A111F1152IM56-BR Silicon Labs 2,500: $8.84 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25A111F1152IM56-BR Mouser Part No 634-25A111F1152M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel $8.84	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A121F1152IM56-BR Silicon Labs 2,500: $10.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25A121F1152IM56-BR Mouser Part No 634-25A121F1152M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel $10.93 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A211F1920IM56-BR Silicon Labs 2,500: $12.10 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25A211F1920IM56-BR Mouser Part No 634-25A211F1920M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel $12.10	Min.: 2,500 Mult.: 2,500 : 2,500
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A221F1920IM56-BR Silicon Labs 2,500: $14.20 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFR32FG25A221F1920IM56-BR Mouser Part No 634-25A221F1920M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel $14.20 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500

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