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ARM Cortex M33 Core RF & Wireless

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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 FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B212F1920IM56-B Silicon Labs 1: $21.34 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	$21.34 $16.70 $15.54 $14.28 View $14.14 $13.31 $13.02 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 EFR32BG27C230F768IM32-B Silicon Labs 1: $5.21 2,339In Stock	Mfr. Part No. EFR32BG27C230F768IM32-B Mouser Part No 634-BG27C23068IM32-B	Silicon Labs	RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	2,339In Stock	$5.21 $3.88 $3.55 $3.18 View $3.01 $2.94 $2.79 $2.69 $2.64	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 EFR32BG27C230F768IM40-B Silicon Labs 1: $5.30 2,364In Stock	Mfr. Part No. EFR32BG27C230F768IM40-B Mouser Part No 634-BG27C23068IM40-B	Silicon Labs	RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	2,364In Stock	$5.30 $3.94 $3.60 $3.24 View $3.06 $2.99 $2.84 $2.76 $2.71	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-B Silicon Labs 1: $8.95 2,428In Stock	Mfr. Part No. EFR32BG21B010F1024IM32-B Mouser Part No 634-32BG21B10024M32B	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	2,428In Stock	$8.95 $6.91 $6.38 $5.81 View $5.52 $5.36 $5.30 $5.29 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21B020F512IM32-BR Silicon Labs 1: $8.20 2,569In Stock	Mfr. Part No. EFR32BG21B020F512IM32-BR Mouser Part No 634-32BG21B2012M32BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	2,569In Stock	Cut Tape $8.20 $6.28 $5.81 $5.28 View Reel $4.76 $5.03 $4.88 $4.81 $4.76 MouseReel Available	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 EFR32BG22C224F512GM32-C Silicon Labs 1: $4.57 3,293In Stock	Mfr. Part No. EFR32BG22C224F512GM32-C Mouser Part No 634-ER32BG22512GM32C	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	3,293In Stock	$4.57 $3.41 $3.11 $2.80 View $2.65 $2.58 $2.46 $2.37 $2.33	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-B Silicon Labs 1: $8.27 897In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-B Mouser Part No 634-MG21A020F102432B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	897In Stock	$8.27 $6.27 $6.11 $5.24 View $4.98 $4.83 $4.76 $4.69	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-B Silicon Labs 1: $7.09 1,242In Stock	Mfr. Part No. EFR32MG21A020F512IM32-B Mouser Part No 634-MG21A020F51232B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	1,242In Stock	$7.09 $5.81 $5.71 $4.94 View $4.68 $4.58 $4.37 $4.26	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless SLWRB4185A Silicon Labs 1: $268.04 57In Stock	Mfr. Part No. SLWRB4185A Mouser Part No 634-SLWRB4185A	Silicon Labs	Development Boards & Kits - Wireless		57In Stock	$268.04	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C112F352GM32-C Silicon Labs 1: $3.40 4,619In Stock	Mfr. Part No. EFR32BG22C112F352GM32-C Mouser Part No 634-ER32BG221123523C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	4,619In Stock	$3.40 $2.64 $2.41 $2.16 View $2.04 $1.97 $1.89 $1.85 $1.80	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO EFR32BG22C222F352GM40-C Silicon Labs 1: $4.23 2,028In Stock	Mfr. Part No. EFR32BG22C222F352GM40-C Mouser Part No 634-ER32BG22352GM40C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,028In Stock	$4.23 $3.22 $2.95 $2.64 View $2.50 $2.45 $2.31 $2.23 $2.19	Min.: 1 Mult.: 1
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 EFR32ZG23B010F512IM40-CR Silicon Labs 1: $12.59 2,205In Stock	Mfr. Part No. EFR32ZG23B010F512IM40-CR Mouser Part No 634-ZG2310F512IM40CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	2,205In Stock	Cut Tape $12.59 $9.76 $9.06 $8.27 View Reel $7.07 $7.90 $7.67 $7.47 $7.07	Min.: 1 Mult.: 1 : 2,500
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: $15.54 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	$15.54 $12.13 $11.27 $10.35 View $9.82 $9.63 $9.41 Quote	Min.: 1 Mult.: 1
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: $19.01 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	$19.01 $14.89 $13.86 $12.73 View $12.61 $11.86 $11.59 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 EFR32MG27C230F768IM32-B Silicon Labs 1: $6.96 4,879In Stock	Mfr. Part No. EFR32MG27C230F768IM32-B Mouser Part No 634-MG27C23068IM32-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	4,879In Stock	$6.96 $5.24 $4.81 $4.35 View $4.12 $4.09 $3.85 $3.75	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 EFR32BG24A020F1024IM40-B Silicon Labs 1: $6.01 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	$6.01 $4.54 $4.16 $3.77 View $3.56 $3.55 $3.33 $3.24	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B010F1024IM32-B Silicon Labs 1: $7.94 2,125In Stock	Mfr. Part No. EFR32MG21B010F1024IM32-B Mouser Part No 634-32MG21B10024M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,125In Stock	$7.94 $6.16 $5.68 $5.15 View $4.62 $4.61	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 EFR32FG23A020F256GM40-CR Silicon Labs 1: $8.15 3,553In Stock	Mfr. Part No. EFR32FG23A020F256GM40-CR Mouser Part No 634-FG2320F256GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	3,553In Stock	Cut Tape $8.15 $6.24 $5.77 $5.25 View Reel $4.72 $5.00 $4.86 $4.80 $4.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-BR Silicon Labs 1: $7.41 2,110In Stock	Mfr. Part No. EFR32MG21A020F512IM32-BR Mouser Part No 634-MG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,110In Stock	Cut Tape $7.41 $5.64 $5.21 $4.72 View Reel $4.24 $4.49 $4.34 $4.28 $4.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A211F1920IM56-B Silicon Labs 1: $20.36 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	$20.36 $15.94 $14.84 $13.63 View $13.49 $12.70 $12.42 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 EFR32MG27C230F768IM40-B Silicon Labs 1: $6.66 4,887In Stock	Mfr. Part No. EFR32MG27C230F768IM40-B Mouser Part No 634-MG27C23068IM40-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	4,887In Stock	$6.66 $5.07 $4.68 $4.24 View $4.04 $3.90 $3.86 $3.81	Min.: 1 Mult.: 1
Multiprotocol Modules Compact nRF5340 BLE 5.4 module, dualcore MCU, 1280KB flash, 276KB RAM, pads for antenna BC40P Fanstel 1: $22.17 1,245In Stock	Mfr. Part No. BC40P Mouser Part No 308-BC40P	Fanstel	Multiprotocol Modules Compact nRF5340 BLE 5.4 module, dualcore MCU, 1280KB flash, 276KB RAM, pads for antenna	Datasheet	1,245In Stock	Cut Tape $22.17 $19.53 $18.29 $16.93 View Reel $15.04 $16.10 $15.60 $15.04	Min.: 1 Mult.: 1 : 1,000
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GN32-C Silicon Labs 1: $4.15 2,678In Stock	Mfr. Part No. EFR32BG22C222F352GN32-C Mouser Part No 634-ER32BG22352GN32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,678In Stock	$4.15 $3.17 $2.90 $2.60 View $2.45 $2.39 $2.28 $2.22 $2.16	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO EFR32FG22C121F512GM40-C Silicon Labs 1: $5.32 3,382In Stock	Mfr. Part No. EFR32FG22C121F512GM40-C Mouser Part No 634-ER32FG22512GM40C	Silicon Labs	RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32fg22 flex gecko socs	Datasheet	3,382In Stock	$5.32 $3.96 $3.62 $3.25 View $3.07 $3.01 $2.86 $2.76 $2.71	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module ISP2053-AX-RS Insight SiP 1: $20.74 523In Stock 500Expected 19/4/2027	Mfr. Part No. ISP2053-AX-RS Mouser Part No 359-ISP2053-AX-RS	Insight SiP	Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module Learn More about Insight SiP isp2053 ble modules	Datasheet	523In Stock 500Expected 19/4/2027	Cut Tape $20.74 Reel $20.74	Min.: 1 Mult.: 1 : 500

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