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ARM Cortex M33 Core Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP EFM32PG26B500F3200IM48-B Silicon Labs 1: $9.69 41In Stock New At Mouser	Mfr. Part No. EFM32PG26B500F3200IM48-B Mouser Part No 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	$9.69 $7.76 $7.05 $6.58 View $6.14 $5.99 $5.92 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: $10.42 217In Stock New At Mouser	Mfr. Part No. EFR32BG26B510F3200IM68-B Mouser Part No 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	$10.42 $8.22 $7.71 $6.41 View $6.26 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: $9.78 416In Stock	Mfr. Part No. EFR32FG28A110F1024GM48-A Mouser Part No 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	$9.78 $7.72 $7.20 $6.57 View $6.13 $6.01 $5.88 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: $9.58 89In Stock	Mfr. Part No. EFR32FG28A120F1024GM48-A Mouser Part No 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	$9.58 $7.76 $7.24 $6.60 View $6.12 $5.90 $5.75 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: $9.89 2,330In Stock	Mfr. Part No. EFR32FG28A120F1024GM48-AR Mouser Part No 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 $9.89 $7.69 $7.14 $6.54 View Reel $5.61 $6.20 $6.08 $5.94 $5.61	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: $10.85 86In Stock 1,300Expected 17/11/2026	Mfr. Part No. EFR32FG28B320F1024IM68-A Mouser Part No 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 17/11/2026	$10.85 $8.99 $8.47 $7.83 View $7.50 $7.06 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: $4.93 348In Stock 2,450Expected 10/11/2026	Mfr. Part No. EFR32MG27C140F768IM32-B Mouser Part No 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 10/11/2026	$4.93 $3.72 $3.41 $3.08 View $2.92 $2.90 $2.73 $2.67	Min.: 1 Mult.: 1
Development Boards & Kits - ARM MCU, BGA136 Pro Kit PG26-PK2505A Silicon Labs 1: $99.17 12In Stock New At Mouser	Mfr. Part No. PG26-PK2505A Mouser Part No 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	$99.17	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit XG21-PK6027A Silicon Labs 1: $168.00 3In Stock 4Expected 03/11/2026	Mfr. Part No. XG21-PK6027A Mouser Part No 634-XG21-PK6027A	Silicon Labs	Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit	Datasheet	3In Stock 4Expected 03/11/2026	$168.00	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Click shield for FRDM-MCXN947 MIKROE-6291 Mikroe 1: $25.00 6In Stock	Mfr. Part No. MIKROE-6291 Mouser Part No 932-MIKROE-6291	Mikroe	Development Boards & Kits - ARM Click shield for FRDM-MCXN947 Learn More about Mikroe click shield frdm mcxn947	Datasheet	6In Stock	$25.00	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: $7.92 887In Stock	Mfr. Part No. EFR32BG21B020F1024IM32-BR Mouser Part No 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 $7.92 $6.10 $5.65 $5.15 View Reel $4.40 $4.77 $4.62 $4.40	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: $4.42 3,170In 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	3,170In Stock	$4.42 $3.34 $3.06 $2.77 View $2.62 $2.61 $2.45 $2.38	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: $6.78 1,997In Stock	Mfr. Part No. EFR32MG24B010F1536IM40-B Mouser Part No 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	$6.78 $5.44 $5.09 $3.97	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: $8.56 816In Stock	Mfr. Part No. EFR32MG24B120F1536IM48-B Mouser Part No 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	$8.56 $6.63 $6.15 $5.62 View $5.37 $5.21 $5.07 $4.81	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: $7.94 1,401In Stock	Mfr. Part No. EFR32MG24B210F1536IM48-B Mouser Part No 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	$7.94 $6.12 $5.67 $5.17 View $4.78 $4.63 $4.41	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: $8.41 2,463In Stock	Mfr. Part No. EFR32MG24B310F1536IM48-B Mouser Part No 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	$8.41 $6.58 $6.11 $5.56 View $5.14 $4.98 $4.73	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: $2.99 2,903In Stock	Mfr. Part No. EFM32PG22C200F512IM40-CR Mouser Part No 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 $2.99 $2.23 $2.04 $1.98 Reel $1.73 $1.66 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: $1.95 2,001In Stock	Mfr. Part No. EFM32PG22C200F128IM32-C Mouser Part No 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	$1.95 $1.65 $1.44 $1.30 View $1.18 $1.09 $1.05 $1.04	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: $2.54 3,412In Stock	Mfr. Part No. EFM32PG22C200F512IM32-C Mouser Part No 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	$2.54 $2.13 $1.98 $1.68 View $1.61 $1.57 $1.52 $1.48 $1.40	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $2.98 1,117In Stock 4,900Expected 25/12/2026	Mfr. Part No. EFM32PG22C200F512IM40-C Mouser Part No 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 25/12/2026	$2.98 $2.22 $2.03 $1.82 View $1.72 $1.68 $1.59 $1.55 $1.52	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM32-C Silicon Labs 1: $1.96 4,513In Stock	Mfr. Part No. EFM32PG22C200F64IM32-C Mouser Part No 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	$1.96 $1.58 $1.48 $1.06	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: $3.07 2,219In Stock	Mfr. Part No. EFR32BG22C224F512IM32-CR Mouser Part No 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 $3.07 $2.29 $2.09 $1.99 Reel $1.98 $1.54	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: $3.19 1,832In Stock	Mfr. Part No. EFR32BG22C224F512IM40-C Mouser Part No 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	$3.19 $2.38 $2.17 $1.95 View $1.84 $1.80 $1.71 $1.66 $1.63	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: $3.66 1,417In Stock	Mfr. Part No. EFR32FG22C121F512GM32-C Mouser Part No 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	$3.66 $2.35 $2.20 $2.12 View $2.07 $1.97 $1.90 $1.89	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO EFR32MG22C224F512IM40-CR Silicon Labs 1: $4.08 4,067In Stock	Mfr. Part No. EFR32MG22C224F512IM40-CR Mouser Part No 634-ER32MG22512IM4CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32mg22 mighty gecko socs	Datasheet	4,067In Stock	Cut Tape $4.08 $3.18 $2.96 $2.71 $2.67 Reel $2.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500