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, 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 (DKK) 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
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Packaging
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
100In Stock
Min.: 1
Mult.: 1
Max.: 20

STM32U3 UFQFPN-48 - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP144
Datasheet
93In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 114 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU CM7, 2048kB Flash, 512kB SRAM, eTQFP100, Motor Control, 105C
Datasheet
163In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M7 2 MB 32 bit 12 bit 300 MHz 75 I/O 512 kB 2.5 V 3.6 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K HWQFN32
Datasheet
465In Stock
Min.: 1
Mult.: 1

RA0L1 SMD/.SMT HWQFN-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 26 I/O 16 kB 1.6 V 5.5 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN
Datasheet
275In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32C5 SMD/SMT LQFP-100 ARM Cortex M33 1 MB 32 bit 12 bit 144 MHz 86 I/O 256 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
137In 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
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 32Pin, TQFP, CAN-FD, 125C Temp
Datasheet
611In 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
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K LQFP32
Datasheet
245In Stock
Min.: 1
Mult.: 1

RA0L1 SMD/.SMT LQFP-32 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 26 I/O 16 kB 1.6 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
200In Stock
Min.: 1
Mult.: 1
Max.: 25

STM32C5 SMD/SMT LQFP-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 Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C
Datasheet
654In 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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
187In Stock
1.500Expected 06/07/2026
Min.: 1
Mult.: 1

STM32C5 SMD/SMT LQFP-32 ARM Cortex M33 512 kB 32 bit 12 bit 144 MHz 25 I/O 128 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, crypto
Datasheet
110In Stock
540Expected 27/07/2026
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
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
120In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
118In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
120In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance, Arm Cortex-M33 with TrustZone, MCU with 4-Mbyte Flash, 1504-Kbyte RAM, 250 MHz CPU
Datasheet
70In Stock
Min.: 1
Mult.: 1

STM32H5 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, crypto
Datasheet
99In Stock
Min.: 1
Mult.: 1

STM32U3 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, crypto
Datasheet
96In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K HWQFN48
Datasheet
416In Stock
Min.: 1
Mult.: 1

RA0L1 SMD/.SMT HWQFN-48 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 41 I/O 16 kB 1.6 V 5.5 V - 40 C + 125 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 64K/16K HWQFN24
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA0L1 SMD/.SMT HWQFN-24 ARM Cortex M23 64 kB 32 bit 12 bit 32 MHz 20 I/O 16 kB 1.6 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
100In Stock
Min.: 1
Mult.: 1
Max.: 20

STM32U3 UFQFPN-48 - 40 C + 85 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, crypto
Datasheet
98In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
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
Renesas Electronics ARM Microcontrollers - MCU MCU RA0L1 ARM CM23 32MHz 32K/16K LQFP32
Datasheet
250In Stock
Min.: 1
Mult.: 1

RA0L1 SMD/.SMT LQFP-32 ARM Cortex M23 32 kB 32 bit 12 bit 32 MHz 26 I/O 16 kB 1.6 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
365In Stock
Min.: 1
Mult.: 1
Max.: 25

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