ARM Cortex M33 Core – Mouser Canada

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP EFR32MG26B520F3200IM68-B Silicon Labs 1: $18.19 1,545In Stock New At Mouser	Mfr. Part # EFR32MG26B520F3200IM68-B Mouser Part # 634-ERMG26B520IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	1,545In Stock	$18.19 $15.55 $14.66 $13.44 View $10.66 $10.41 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: $14.62 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 $14.62 $11.88 $11.09 $10.11 View Reel $7.56 $9.63 $9.40 $9.20 $7.56 Quote	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68 EFR32FG28B312F1024IM68-A Silicon Labs 1: $15.78 371In Stock 1,300Expected 2026-10-16	Mfr. Part # EFR32FG28B312F1024IM68-A Mouser Part # 634-FG28B312FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	371In Stock 1,300Expected 2026-10-16	$15.78 $12.80 $12.27 $9.66 Quote Quote	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, QFN68 EFR32FG28B322F1024IM68-A Silicon Labs 1: $15.15 970In Stock	Mfr. Part # EFR32FG28B322F1024IM68-A Mouser Part # 634-FG28B322FIM68A	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, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	970In Stock	$15.15 $11.82 $10.99 $10.08 View $9.58 $9.39 $9.17 Quote	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, QFN68 EFR32FG28B322F1024IM68-AR Silicon Labs 1: $15.15 1,012In Stock	Mfr. Part # EFR32FG28B322F1024IM68-AR Mouser Part # 634-FG28B322FIM68AR	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, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	1,012In Stock	Cut Tape $15.15 $11.82 $10.99 $10.08 $9.76 Reel $9.75	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32 EFR32MG27C140F768IM32-B Silicon Labs 1: $6.41 375In Stock	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	375In Stock	$6.41 $5.05 $4.67 $4.20 View $3.86 $3.76 $3.59 $3.41	Min.: 1 Mult.: 1
Development Boards & Kits - ARM MCU, BGA136 Pro Kit PG26-PK2505A Silicon Labs 1: $142.80 18In 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	18In Stock	$142.80	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless EFR32xG27 +8 dBm Dev Kit xG27-DK2602A Silicon Labs 1: $108.14 29In Stock 52Expected 2026-10-06	Mfr. Part # xG27-DK2602A Mouser Part # 634-XG27-DK2602A	Silicon Labs	Development Boards & Kits - Wireless EFR32xG27 +8 dBm Dev Kit Learn More about Silicon Labs efr32xg27 dev board	Datasheet	29In Stock 52Expected 2026-10-06	$108.14	Min.: 1 Mult.: 1
Development Boards & Kits - ARM RP2350 Microcontroller with Integrated 16Mbit Flash - Symmetric dual Arm Cortex-M33 cores at up to 150MHz - 520kByte multi-bank high performance SRAM - External Quad-SPI Flash with eXecute In Place (XIP) capabilities - Enhanced performance full-cross W6100-EVB-Pico2 WIZnet 1: $19.15 556In Stock	Mfr. Part # W6100-EVB-Pico2 Mouser Part # 950-W6100-EVB-PICO2	WIZnet	Development Boards & Kits - ARM RP2350 Microcontroller with Integrated 16Mbit Flash - Symmetric dual Arm Cortex-M33 cores at up to 150MHz - 520kByte multi-bank high performance SRAM - External Quad-SPI Flash with eXecute In Place (XIP) capabilities - Enhanced performance full-cross Learn More about WIZnet w5100s w6100 evb pico2 eval board		556In Stock	$19.15	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO EFR32BG22C224F512GM40-CR Silicon Labs 1: $3.51 9,017In Stock 32,500Expected 2026-10-06	Mfr. Part # EFR32BG22C224F512GM40-CR Mouser Part # 634-EF32BG22512GM40R	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	9,017In Stock 32,500Expected 2026-10-06	Cut Tape $3.51 $3.28 $3.05 $2.84 Reel $2.15 View $2.66 $2.09 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-CR Silicon Labs 1: $4.68 35,024In Stock	Mfr. Part # EFR32BG22C224F512GM32-CR Mouser Part # 634-ER32BG22512GM3CR	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	35,024In Stock	Cut Tape $4.68 $3.73 $3.41 $3.07 View Reel $2.42 $2.89 $2.88 $2.42	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-CR Silicon Labs 1: $4.61 8,683In Stock	Mfr. Part # EFR32BG22C224F512IM40-CR Mouser Part # 634-ER32BG22512IM4CR	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	8,683In Stock	Cut Tape $4.61 $3.44 $3.14 $2.82 Reel $2.75 View $2.76 $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 EFR32FG23A010F512GM48-CR Silicon Labs 1: $9.81 6,169In Stock	Mfr. Part # EFR32FG23A010F512GM48-CR Mouser Part # 634-FG2310F512GM48CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	6,169In Stock	Cut Tape $9.81 $7.52 $6.94 $6.39 Reel $6.39	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A010F1024IM32-BR Silicon Labs 1: $8.52 32,923In Stock	Mfr. Part # EFR32MG21A010F1024IM32-BR Mouser Part # 634-M21A010F102432BR	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	32,923In Stock	Cut Tape $8.52 $6.85 $6.38 $5.77 View Reel $4.12 $5.44 $5.27 $5.00 $4.12 Quote	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523VEI7 STMicroelectronics 1: $9.85 193In Stock New Product	Mfr. Part # STM32H523VEI7 Mouser Part # 511-STM32H523VEI7 New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	193In Stock	$9.85 $7.55 $6.64 $6.35 View $5.86 $5.67 $5.57 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGY6QTR STMicroelectronics 1: $9.81 180In Stock New Product	Mfr. Part # STM32U375RGY6QTR Mouser Part # 511-STM32U375RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	180In Stock	Cut Tape $9.81 $7.50 $6.58 Reel $6.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: $10.37 115In Stock 960Expected 2026-10-05 New Product	Mfr. Part # STM32U385RGT6Q Mouser Part # 511-STM32U385RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	115In Stock 960Expected 2026-10-05	$10.37 $7.99 $7.04 $6.75 View $6.22 $5.66	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGY6QTR STMicroelectronics 1: $10.25 158In Stock New Product	Mfr. Part # STM32U385RGY6QTR Mouser Part # 511-STM32U385RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	158In Stock	Cut Tape $10.25 $7.86 $6.90 $6.61 View Reel $5.21 $6.58 $5.76 $5.69 $5.60 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash STM32U535RET3Q STMicroelectronics 1: $12.14 156In Stock New Product	Mfr. Part # STM32U535RET3Q Mouser Part # 511-STM32U535RET3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash	Datasheet	156In Stock	$12.14 $9.39 $8.28 $7.93 View $7.83 $7.19 $7.07 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance, low-power 32-bit single-core Arm Cortex M33-based MCU PSC3M5FDS2ACQ1XQLA1 Infineon Technologies 1: $16.36 75In Stock New Product	Mfr. Part # PSC3M5FDS2ACQ1XQLA1 Mouser Part # 726-PSC3M5FDS2ACQ1XQ New Product	Infineon Technologies	ARM Microcontrollers - MCU High-performance, low-power 32-bit single-core Arm Cortex M33-based MCU Learn More about Infineon Technologies infineon psoc control c3 main line mcus	Datasheet	75In Stock	$16.36 $12.79 $11.36 $10.66 View $10.08 $10.04 $9.84 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA156VLH NXP Semiconductors 1: $6.91 389In Stock New Product	Mfr. Part # MCXA156VLH Mouser Part # 771-MCXA156VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	389In Stock	$6.91 $4.90 $4.46 $4.05 View $4.03 $3.28 $3.27 $3.21	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 100 QFP MCXA345VLL NXP Semiconductors 1: $7.23 439In Stock New Product	Mfr. Part # MCXA345VLL Mouser Part # 771-MCXA345VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	439In Stock	$7.23 $5.50 $4.81 $4.58 View $4.23 $4.12 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA345VLQ NXP Semiconductors 1: $8.37 298In Stock New Product	Mfr. Part # MCXA345VLQ Mouser Part # 771-MCXA345VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	298In Stock	$8.37 $6.41 $5.62 $5.36 View $5.05 $4.91 $4.88 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLL NXP Semiconductors 1: $7.46 217In Stock New Product	Mfr. Part # MCXA346VLL Mouser Part # 771-MCXA346VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	217In Stock	$7.46 $5.69 $4.97 $4.74 View $4.38 $4.26 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLQ NXP Semiconductors 1: $8.60 297In Stock New Product	Mfr. Part # MCXA346VLQ Mouser Part # 771-MCXA346VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	297In Stock	$8.60 $6.58 $5.77 $5.52 View $5.20 $5.05 Quote	Min.: 1 Mult.: 1