ARM Microcontrollers - MCU

ARM Microcontrollers - MCU
ARM Microcontrollers (MCUs) are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ARM MCU manufacturers including Infineon, Microchip, NXP, Renesas Electronics, STMicroelectronics, Texas Instruments & more. Please view our large selection of ARM MCUs below.
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Please view our selection of ARM MCU’s below.
Results: 16,891
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin QFN, 125C Temp
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex MO+ w/16K flash and 2K SRAM for cost sensitive applications
Datasheet
996In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 26 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 1.6-3.6V, 48MHZ, Tray
Datasheet
274In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 1 MB 32 bit 12 bit 100 MHz 51 I/O 256 kB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex MO+ w/16K flash and 2K SRAM for cost sensitive applications
Datasheet
832In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 38 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby
Datasheet
170In Stock
Min.: 1
Mult.: 1
: 5,000

STM32U3 Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin QFN, 125C Temp
Datasheet
258In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
64In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN,125C TEMP, GREEN, 5V, 48MHZ, Tray
Datasheet
248In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp
Datasheet
228In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP, 125C Temp
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin TQFP, 125C Temp
Datasheet
156In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex MO+ w/16K flash and 2K SRAM for cost sensitive applications
Datasheet
980In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 26 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex MO+ w/16K flash and 2K SRAM for cost sensitive applications
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 52 I/O 2 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB,Extended Temp
Datasheet
536In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 125C, Tray
Datasheet
520In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 50 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
930In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 26 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 52 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, TQFP100
Datasheet
180In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M7 2 MB 32 bit 300 MHz 75 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU Arm Cortex-M33 32-bit MCU+FPU+DSP, 180 MHz, up to 256 KB Flash/64 KB SRAM, Real-time Control
Datasheet
156In Stock
Min.: 1
Mult.: 1

PSOC Control C3 Tray
Infineon Technologies ARM Microcontrollers - MCU XMC1000
Datasheet
63In Stock
5,000Expected 17/07/2026
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VQFN-48 ARM COrtex M0 64 kB 32 bit 12 bit 48 MHz 34 I/O 16 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Renesas Electronics ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 64K/12K WQFN32
Datasheet
1,984In Stock
2,500Expected 05/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

RA0E1 SMD/SMT HWQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 26 I/O 12 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 CLUST.2.5DGRAPH
Datasheet
967In Stock
Min.: 1
Mult.: 1

CYT2CL SMD/SMT LQFP-144 ARM Cortex M0+, ARM Cortex M4F 4.06 MB 32 bit 12 bit 100 MHz, 160 MHz 108 I/O 512 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Alif Semiconductor ARM Microcontrollers - MCU E5 fusion processor with 1x Cortex-A32, 2x Cortex M-55, 2x Ethos-U55, 5.5MB MRAM, 13.5MB SRAM, max peripherals, FBGA194
Datasheet
124In Stock
Min.: 1
Mult.: 1

E5 SMD/SMT FBGA-194 ARM Cortex A32, ARM Cortex M55, Ethos-U55 0 B 32 bit/16 bit 3 x 12 bit, 24 bit 160 MHz, 400 MHz, 800 MHz 120 I/O 5.5 MB, 13.5 MB 1.75 V 4.2 V - 40 C + 75 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA8 ARM CM85 400MHz 2M/1M QFP176
Datasheet
187In Stock
Min.: 1
Mult.: 1

RA8D1 SMD/SMT QFP-176 ARM Cortex M85 2 MB 32 bit 2 x 12 bit 400 MHz 119 I/O 1 MB 1.65 V, 1.68 V 3.6 V - 40 C + 125 C Tray