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ARM Cortex M4 Core 512 kB RF Integrated Circuits

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P632F512GM48-DR Silicon Labs 1: NT$197.89 203,370In Stock	Mfr. Part # EFR32MG13P632F512GM48-DR Mouser Part # 634-MGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	203,370In Stock	Cut Tape NT$197.89 NT$195.02 NT$188.21 NT$186.06 View Reel NT$153.80 NT$183.91 NT$181.76 NT$179.97 NT$153.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C EFR32MG13P732F512IM32-DR Silicon Labs 1: NT$410.48 26,925In Stock	Mfr. Part # EFR32MG13P732F512IM32-DR Mouser Part # 634-MGP732F512IM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C	Datasheet	26,925In Stock	Cut Tape NT$410.48 NT$320.50 NT$297.91 NT$273.18 View Reel NT$236.25 NT$259.55 NT$254.54 NT$248.44 NT$236.25	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-DR Silicon Labs 1: NT$314.05 30,433In Stock	Mfr. Part # EFR32BG13P732F512GM48-DR Mouser Part # 634-BGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	30,433In Stock	Cut Tape NT$314.05 NT$243.42 NT$225.86 NT$206.14 View Reel NT$176.38 NT$196.82 NT$191.44 NT$186.42 NT$176.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-D Silicon Labs 1: NT$314.05 1,923In Stock	Mfr. Part # EFR32BG13P732F512GM48-D Mouser Part # 634-BGP732F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	1,923In Stock	NT$314.05 NT$243.42 NT$225.86 NT$206.14 View NT$196.82 NT$191.44 NT$186.42 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P732F512GM48-DR Silicon Labs 1: NT$401.52 46,930In Stock	Mfr. Part # EFR32MG13P732F512GM48-DR Mouser Part # 634-MGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs em351 em357 socs	Datasheet	46,930In Stock	Cut Tape NT$401.52 NT$313.33 NT$291.46 NT$267.08 View Reel NT$230.87 NT$253.82 NT$248.80 NT$243.06 NT$230.87	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO EFR32MG13P632F512GM32-DR Silicon Labs 1: NT$341.29 22,370In Stock	Mfr. Part # EFR32MG13P632F512GM32-DR Mouser Part # 634-MGP632F512GM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO	Datasheet	22,370In Stock	Cut Tape NT$341.29 NT$264.21 NT$244.86 NT$224.06 View Reel NT$191.80 NT$213.67 NT$207.57 NT$202.19 NT$191.80	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P231F512GM32-DR Silicon Labs 1: NT$482.18 15,774In Stock	Mfr. Part # EFR32FG13P231F512GM32-DR Mouser Part # 634-FGP231F512GM32DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	15,774In Stock	Cut Tape NT$482.18 NT$377.50 NT$351.33 NT$322.65 View Reel NT$278.55 NT$319.42 NT$300.78 NT$293.97 NT$278.55	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver nRF52833-CJAA-R Nordic Semiconductor 1: NT$165.27 3,398In Stock 7,000Expected 3/16/2027	Mfr. Part # nRF52833-CJAA-R Mouser Part # 949-NRF52833-CJAA-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver Learn More about Nordic Semiconductor nordic nrf52833 soc	Datasheet	3,398In Stock 7,000Expected 3/16/2027	Cut Tape NT$165.27 NT$140.89 NT$128.34 NT$121.53 View Reel NT$115.44 NT$118.31 NT$116.51 NT$115.44 NT$115.44	Min.: 1 Mult.: 1 : 7,000
RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 R7FA4W1AD2CNG#AA0 Renesas Electronics 1: NT$241.27 340In Stock	Mfr. Part # R7FA4W1AD2CNG#AA0 Mouser Part # 968-R7FA4W1AD2CNG	Renesas Electronics	RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 Learn More about Renesas Electronics renesas ra4w1 mcu	Datasheet	340In Stock	NT$241.27 NT$206.85 NT$190.72 NT$184.99 NT$180.33	Min.: 1 Mult.: 1
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver NRF52833-QIAA-B-R7 Nordic Semiconductor 1: NT$218.33 1,318In Stock	Mfr. Part # NRF52833-QIAA-B-R7 Mouser Part # 949-NRF52833QIAAB-R7	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver	Datasheet	1,318In Stock	Cut Tape NT$218.33 NT$167.42 NT$154.51 NT$140.53 View Reel NT$129.06 NT$134.08 NT$129.78 NT$129.06	Min.: 1 Mult.: 1 : 800
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P732F512GM48-D Silicon Labs 1: NT$401.16 423In Stock	Mfr. Part # EFR32MG13P732F512GM48-D Mouser Part # 634-MGP732F512GM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs em351 em357 socs	Datasheet	423In Stock	NT$401.16 NT$313.33 NT$291.46 NT$267.08 View NT$253.82 NT$248.80 NT$243.06 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P231F512GM32-D Silicon Labs 1: NT$474.65 969In Stock	Mfr. Part # EFR32FG13P231F512GM32-D Mouser Part # 634-FGP231F512GM32D	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC Learn More about Silicon Labs silabs efr32fg13 flex gecko mcu	Datasheet	969In Stock	NT$474.65 NT$383.24 NT$352.76 NT$328.74 View NT$317.99 NT$300.78 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 0 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P532F512GM48-D Silicon Labs 1: NT$251.67 695In Stock	Mfr. Part # EFR32BG13P532F512GM48-D Mouser Part # 634-BGP532F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 0 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	695In Stock	NT$251.67 NT$193.59 NT$175.31 NT$163.12 View NT$155.23 NT$154.87	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO EFR32MG13P632F512GM32-D Silicon Labs 1: NT$341.29 2,450In Stock	Mfr. Part # EFR32MG13P632F512GM32-D Mouser Part # 634-MGP632F512GM32D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO	Datasheet	2,450In Stock	NT$341.29 NT$264.21 NT$249.52 NT$224.06 View NT$214.38 NT$208.29 NT$202.19 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P733F512GM48-D Silicon Labs 1: NT$374.27 135In Stock	Mfr. Part # EFR32BG13P733F512GM48-D Mouser Part # 634-BGP733F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	135In Stock	NT$374.27 NT$291.10 NT$270.67 NT$247.72 View NT$234.82 NT$230.16 NT$224.78 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P632F512GM48-D Silicon Labs 1: NT$346.67 237In Stock	Mfr. Part # EFR32MG13P632F512GM48-D Mouser Part # 634-MGP632F512GM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	237In Stock	NT$346.67 NT$271.38 NT$250.95 NT$231.95 View NT$226.57 NT$219.04 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO EFR32BG13P632F512GM32-DR Silicon Labs 1: NT$285.37 3,432In Stock	Mfr. Part # EFR32BG13P632F512GM32-DR Mouser Part # 634-BGP632F512GM32DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	3,432In Stock	Cut Tape NT$285.37 NT$220.12 NT$203.63 NT$185.70 View Reel NT$158.82 NT$172.08 NT$166.70 NT$158.82	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash nRF52832-QFAA-R Nordic Semiconductor 1: NT$168.85 45,237In Stock	Mfr. Part # nRF52832-QFAA-R Mouser Part # 949-NRF52832-QFAA-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash Learn More about Nordic Semiconductor nrf52832 socs	Datasheet	45,237In Stock	Cut Tape NT$168.85 NT$135.87 NT$126.55 NT$115.44 View Reel NT$101.81 NT$109.70 NT$107.19 NT$101.81 NT$101.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash NRF52832-QFAA-R7 Nordic Semiconductor 1: NT$167.42 12,693In Stock 8,000Expected 2/5/2027	Mfr. Part # NRF52832-QFAA-R7 Mouser Part # 949-NRF52832-QFAA-R7	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash Learn More about Nordic Semiconductor nrf52832 socs	Datasheet	12,693In Stock 8,000Expected 2/5/2027	Cut Tape NT$167.42 NT$135.87 NT$126.91 NT$120.10 View Reel NT$93.93 NT$114.00 NT$111.49 NT$93.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash NRF52832-QFAA-G-R Nordic Semiconductor 1: NT$146.63 6,019In Stock	Mfr. Part # NRF52832-QFAA-G-R Mouser Part # 949-NRF52832QFAA-G-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash Learn More about Nordic Semiconductor nrf52832 socs	Datasheet	6,019In Stock	Cut Tape NT$146.63 NT$125.12 NT$115.08 NT$103.97 View Reel NT$91.78 NT$98.59 NT$97.87 NT$91.78 NT$91.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver nRF52833-QDAA-R7 Nordic Semiconductor 1: NT$200.76 5,928In Stock 15,000On Order	Mfr. Part # nRF52833-QDAA-R7 Mouser Part # 949-NRF52833-QDAA-R7	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver Learn More about Nordic Semiconductor nordic nrf52833 soc	Datasheet	5,928In Stock 15,000On Order On Order Ship Dates Mfr. #: nRF52833-QDAA-R7 Stock: 5,928 Can Ship Immediately On Order: 9,000 Expected 11/6/2026 6,000 Expected 2/5/2027 Factory Lead-Time: 19 Weeks	Cut Tape NT$200.76 NT$162.04 NT$151.29 NT$138.38 View Reel NT$111.14 NT$131.57 NT$126.91 NT$111.14 NT$111.14	Min.: 1 Mult.: 1 : 1,500
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver NRF52833-QIAA-B-R Nordic Semiconductor 1: NT$213.31 4,525In Stock	Mfr. Part # NRF52833-QIAA-B-R Mouser Part # 949-NRF52833QIAA-B-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver Learn More about Nordic Semiconductor nordic nrf52833 soc	Datasheet	4,525In Stock	Cut Tape NT$213.31 NT$172.80 NT$161.33 NT$147.34 View Reel NT$141.97 NT$141.97 NT$141.97 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P632F512GM48-DR Silicon Labs 1: NT$295.40 365In Stock	Mfr. Part # EFR32BG13P632F512GM48-DR Mouser Part # 634-BGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	365In Stock	Cut Tape NT$295.40 NT$227.65 NT$210.80 NT$192.51 NT$186.42 Reel NT$158.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO EFR32MG13P733F512GM48-D Silicon Labs 1: NT$440.96 458In Stock	Mfr. Part # EFR32MG13P733F512GM48-D Mouser Part # 634-MGP733F512GM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	458In Stock	NT$440.96 NT$360.29 NT$335.91 NT$308.31 View NT$292.54 NT$284.29 NT$275.69 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC BLE 2.4GHZ WLCSP 13" nRF52832-CIAA-R Nordic Semiconductor 1: NT$165.27 1,442In Stock 7,000Expected 12/4/2026	Mfr. Part # nRF52832-CIAA-R Mouser Part # 949-NRF52832-CIAA-R	Nordic Semiconductor	RF System on a Chip - SoC BLE 2.4GHZ WLCSP 13" Learn More about Nordic Semiconductor nrf52832 socs	Datasheet	1,442In Stock 7,000Expected 12/4/2026	Cut Tape NT$165.27 NT$125.48 NT$116.51 NT$105.40 View Reel NT$91.78 NT$99.30 NT$97.51 NT$91.78 NT$91.78 MouseReel Available	Min.: 1 Mult.: 1 : 7,000