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ARM Cortex M33 Core Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Development Boards & Kits - ARM Adafruit Feather RP2350 with HSTX Port 6000 Adafruit 1: ¥2,076.3 59In Stock	Mfr. Part # 6000 Mouser Part # 485-6000	Adafruit	Development Boards & Kits - ARM Adafruit Feather RP2350 with HSTX Port	Datasheet	59In Stock	¥2,076.3	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B222F1920IM56-B Silicon Labs 1: ¥2,652.6 210In Stock	Mfr. Part # EFR32FG25B222F1920IM56-B Mouser Part # 634-25B222F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	210In Stock	¥2,652.6 ¥2,076.3 ¥1,933.4 ¥1,775.6 View ¥1,757.3 ¥1,654.4 ¥1,616.2 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP EFM32PG26B500F3200IM48-B Silicon Labs 1: ¥1,609.5 41In Stock New At Mouser	Mfr. Part # EFM32PG26B500F3200IM48-B Mouser Part # 634-EM32PG26B532IM48 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	41In Stock	¥1,609.5 ¥1,288.9 ¥1,171 ¥1,092.9 View ¥1,019.9 ¥994.9 ¥983.3 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP EFR32BG26B510F3200IM68-B Silicon Labs 1: ¥1,730.8 217In Stock New At Mouser	Mfr. Part # EFR32BG26B510F3200IM68-B Mouser Part # 634-ERBG26B510IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	217In Stock	¥1,730.8 ¥1,365.3 ¥1,280.6 ¥1,064.7 View ¥1,039.8 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48 EFR32FG28A110F1024GM48-A Silicon Labs 1: ¥1,624.5 416In Stock	Mfr. Part # EFR32FG28A110F1024GM48-A Mouser Part # 634-FG28A110FGM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	416In Stock	¥1,624.5 ¥1,282.3 ¥1,195.9 ¥1,091.3 View ¥1,018.2 ¥998.3 ¥976.7 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 EFR32FG28A120F1024GM48-A Silicon Labs 1: ¥1,591.2 89In Stock	Mfr. Part # EFR32FG28A120F1024GM48-A Mouser Part # 634-FG28A120FGM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	89In Stock	¥1,591.2 ¥1,288.9 ¥1,202.6 ¥1,096.3 View ¥1,016.5 ¥980 ¥955.1 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 EFR32FG28A120F1024GM48-AR Silicon Labs 1: ¥1,642.7 2,330In Stock	Mfr. Part # EFR32FG28A120F1024GM48-AR Mouser Part # 634-FG28A120FGM48AR	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	2,330In Stock	Cut Tape ¥1,642.7 ¥1,277.3 ¥1,186 ¥1,086.3 View Reel ¥931.8 ¥1,029.8 ¥1,009.9 ¥986.6 ¥931.8	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B320F1024IM68-A Silicon Labs 1: ¥1,802.2 86In Stock 1,300Expected 11/17/2026	Mfr. Part # EFR32FG28B320F1024IM68-A Mouser Part # 634-FG28B320FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	86In Stock 1,300Expected 11/17/2026	¥1,802.2 ¥1,493.2 ¥1,406.9 ¥1,300.6 View ¥1,245.8 ¥1,172.7 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32MG27C140F768IM32-B Silicon Labs 1: ¥818.9 348In Stock 2,450Expected 11/10/2026	Mfr. Part # EFR32MG27C140F768IM32-B Mouser Part # 634-MG27C14068IM32-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 Learn More about Silicon Labs efr32xg27 socs	Datasheet	348In Stock 2,450Expected 11/10/2026	¥818.9 ¥617.9 ¥566.4 ¥511.6 View ¥485 ¥481.7 ¥453.5 ¥443.5	Min.: 1 Mult.: 1
Development Boards & Kits - ARM MCU, BGA136 Pro Kit PG26-PK2505A Silicon Labs 1: ¥16,472.1 12In Stock New At Mouser	Mfr. Part # PG26-PK2505A Mouser Part # 634-PG26-PK2505A New At Mouser	Silicon Labs	Development Boards & Kits - ARM MCU, BGA136 Pro Kit Learn More about Silicon Labs xg26 development tools	Datasheet	12In Stock	¥16,472.1	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit XG21-PK6027A Silicon Labs 1: ¥27,904.8 7In Stock	Mfr. Part # XG21-PK6027A Mouser Part # 634-XG21-PK6027A	Silicon Labs	Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit	Datasheet	7In Stock	¥27,904.8	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B020F1024IM32-BR Silicon Labs 1: ¥1,315.5 887In Stock	Mfr. Part # EFR32BG21B020F1024IM32-BR Mouser Part # 634-2BG21B20024M32BR	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	887In Stock	Cut Tape ¥1,315.5 ¥1,013.2 ¥938.5 ¥855.4 View Reel ¥730.8 ¥792.3 ¥767.4 ¥730.8	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 EFR32BG24A020F1024IM40-B Silicon Labs 1: ¥870.4 3,160In Stock	Mfr. Part # EFR32BG24A020F1024IM40-B Mouser Part # 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	3,160In Stock	¥870.4 ¥694.3 ¥644.5 ¥584.7 View ¥566.4 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 EFR32MG24B010F1536IM40-B Silicon Labs 1: ¥1,126.2 1,997In Stock	Mfr. Part # EFR32MG24B010F1536IM40-B Mouser Part # 634-32MGB010F153640B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	1,997In Stock	¥1,126.2 ¥903.6 ¥845.4 ¥659.4	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 EFR32MG24B120F1536IM48-B Silicon Labs 1: ¥1,421.8 816In Stock	Mfr. Part # EFR32MG24B120F1536IM48-B Mouser Part # 634-32MGB120F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	816In Stock	¥1,421.8 ¥1,101.2 ¥1,021.5 ¥933.5 View ¥892 ¥865.4 ¥842.1 ¥798.9	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 EFR32MG24B210F1536IM48-B Silicon Labs 1: ¥1,318.8 1,401In Stock	Mfr. Part # EFR32MG24B210F1536IM48-B Mouser Part # 634-32MGB210F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, MVP +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,401In Stock	¥1,318.8 ¥1,016.5 ¥941.8 ¥858.7 View ¥794 ¥769 ¥732.5	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 EFR32MG24B310F1536IM48-B Silicon Labs 1: ¥1,396.9 2,463In Stock	Mfr. Part # EFR32MG24B310F1536IM48-B Mouser Part # 634-32MGB310F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	2,463In Stock	¥1,396.9 ¥1,092.9 ¥1,014.9 ¥923.5 View ¥853.8 ¥827.2 ¥785.7	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: ¥496.6 2,903In Stock	Mfr. Part # EFM32PG22C200F512IM40-CR Mouser Part # 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,903In Stock	Cut Tape ¥496.6 ¥370.4 ¥338.8 ¥328.9 Reel ¥287.4 ¥275.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM32-C Silicon Labs 1: ¥323.9 2,001In Stock	Mfr. Part # EFM32PG22C200F128IM32-C Mouser Part # 634-EFM32PG22C12832C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,001In Stock	¥323.9 ¥274.1 ¥239.2 ¥215.9 View ¥196 ¥181 ¥174.4 ¥172.7	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: ¥421.9 3,412In Stock	Mfr. Part # EFM32PG22C200F512IM32-C Mouser Part # 634-EFM32PG22C51232C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,412In Stock	¥421.9 ¥353.8 ¥328.9 ¥279 View ¥267.4 ¥260.8 ¥252.5 ¥245.8 ¥232.5	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: ¥495 1,117In Stock 4,900Expected 12/25/2026	Mfr. Part # EFM32PG22C200F512IM40-C Mouser Part # 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	1,117In Stock 4,900Expected 12/25/2026	¥495 ¥368.7 ¥337.2 ¥302.3 View ¥285.7 ¥279 ¥264.1 ¥257.5 ¥252.5	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM32-C Silicon Labs 1: ¥325.6 4,513In Stock	Mfr. Part # EFM32PG22C200F64IM32-C Mouser Part # 634-EFM32PG22C64M32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	4,513In Stock	¥325.6 ¥262.4 ¥245.8 ¥176.1	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512IM32-CR Silicon Labs 1: ¥509.9 2,219In Stock	Mfr. Part # EFR32BG22C224F512IM32-CR Mouser Part # 634-ER32BG22512IM3CR	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	2,219In Stock	Cut Tape ¥509.9 ¥380.4 ¥347.1 ¥330.5 Reel ¥328.9 ¥255.8	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO EFR32BG22C224F512IM40-C Silicon Labs 1: ¥529.9 1,832In Stock	Mfr. Part # EFR32BG22C224F512IM40-C Mouser Part # 634-ER32BG22512IM40C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	1,832In Stock	¥529.9 ¥395.3 ¥360.4 ¥323.9 View ¥305.6 ¥299 ¥284 ¥275.7 ¥270.7	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO EFR32FG22C121F512GM32-C Silicon Labs 1: ¥607.9 1,417In Stock	Mfr. Part # EFR32FG22C121F512GM32-C Mouser Part # 634-ER32FG22512GM32C	Silicon Labs	RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32fg22 flex gecko socs	Datasheet	1,417In Stock	¥607.9 ¥390.3 ¥365.4 ¥352.1 View ¥343.8 ¥327.2 ¥315.6 ¥313.9	Min.: 1 Mult.: 1