ARM Microcontrollers - MCU

ARM Microcontrollers - MCU
ARM Microcontrollers are in stock with same-day shipping 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.
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Please view our large selection of ARM Microcontrollers below.
Results: 17,103
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Description Datasheet Availability Pricing (JPY) 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 5V Cortex M0+, 128KB Flash, 32Pin, VQFN, CAN-FD, 125C Temp
Datasheet
504In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 2.7 V 5.5 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
96In Stock
Min.: 1
Mult.: 1
Max.: 20

STM32U3 LQFP-144 - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp
Datasheet
576In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 128 kB 12 bit 48 MHz 26 I/O 16 kB 2.7 V 5.5 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
153In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-48 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 38 I/O 64 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
816In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 12 bit 144 MHz 86 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, VQFN, CAN-FD, 125C Temp
Datasheet
696In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 38 I/O 16 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU Low-power technology MCUs with advanced peripherals addressing industrial applications
Datasheet
88In Stock
Min.: 1
Mult.: 1

XMC5000 SMD/SMT LQFP-100 ARM Cortex-M0, ARM Cortex-M4F 2.24 MB 32 bit 12 bit 100 MHz, 160 MHz 74 I/O 256 kB 2.7 V 5.5 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
327In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-32 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 25 I/O 64 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 8 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip.
Datasheet
112In Stock
Min.: 1
Mult.: 1
Max.: 30

STM32WL SMD/SMT VFQFPN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 18 I/O 8 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics STM32H523CCU7
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
155In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
Raspberry Pi ARM Microcontrollers - MCU RP2350A-10pcs RP2350B-10pcs AOTA-B201610S3R3-101-T 20pcs (polarity marked inductor) ABM8-272-T3 20pcs (Abracon crystal) W25Q32RVXHJQ 20pcs (Winbond 2MB flash)
Datasheet
70In Stock
8Expected 7/30/2026
Min.: 1
Mult.: 1

RP235x Bulk
Raspberry Pi ARM Microcontrollers - MCU RP2354A 10pcs RP2354B 10pcs AOTA-B201610S3R3-101-T 20pcs (polarity marked inductor) ABM8-272-T3 20pcs (Abracon crystal)
Datasheet
162In Stock
Min.: 1
Mult.: 1

RP235x Bulk
NXP Semiconductors MIMXRT1176DVMAB
NXP Semiconductors ARM Microcontrollers - MCU Dual-Core with Full Features
Datasheet
1,641In Stock
Min.: 1
Mult.: 1

i.MX RT1170 Tray
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7 Ethernet AVB
Datasheet
133In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-144 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 114 I/O 384 kB 3 V 3.6 V - 40 C + 105 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
1,436In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 38 I/O 4 kB 2.7 V 3.63 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC1000
Datasheet
5,393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 ARM Cortec M0 64 kB 32 bit 33.2 MHz 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU XMC1000
Datasheet
5,023In Stock
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
Raspberry Pi ARM Microcontrollers - MCU RP2350B 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-80 4,116In Stock
Min.: 1
Mult.: 1
: 2,500

RP235x SMD/SMT QFN-80 ARM Cortex M33 150 MHz 520 kB Reel, Cut Tape

Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END
Datasheet
1,210In Stock
Min.: 1
Mult.: 1

CYT3BB SMD/SMT BGA-272 ARM Cortex M0+, ARM Cortex M7 4.06 MB 32 bit 3 x 12 bit 100 MHz, 250 MHz 220 I/O 768 kB 2.7 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Alif Semiconductor ARM Microcontrollers - MCU E3 MCU with 2x Cortex-M55, 2x Ethos-U55, 5.5MB MRAM, 8.25MB SRAM, max peripherals, FBGA194
Datasheet
1,645In Stock
Min.: 1
Mult.: 1

E3 SMD/SMT FBGA-194 ARM Cortex M55, Ethos-U55 0 B 32 bit/16 bit 3 x 12 bit, 24 bit 160 MHz, 400 MHz 120 I/O 5.5 MB, 8.25 MB 1.75 V 4.2 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP, 125C, GREEN, 5V, 48MHZ, Tray, 256K Flash
Datasheet
133In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 64 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU Automotive Cortex-M7
Datasheet
49In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 1 MB 32 bit 12 bit 300 MHz 75 I/O 384 kB 3 V 3.6 V - 40 C + 105 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 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 80 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray

Microchip Technology ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 5V, 48MHZ, Tray
Datasheet
365In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
790In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-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