ARM Microcontrollers - MCU

ARM Microcontrollers - MCU
ARM Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many ARM microcontroller manufacturers including Infineon, Microchip, NXP, Silicon Labs, STMicroelectronics, Texas Instruments & more. Please view our large selection of ARM microcontrollers below.
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Description Datasheet Availability Pricing (SGD) 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Datasheet
13,649In Stock
Min.: 1
Mult.: 1

STM32L0 SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 51 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU
Datasheet
19,370In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

STM32L011E4 SMD/SMT WLCSP-25 ARM Cortex M0+ 16 kB 32 bit 12 bit 32 MHz 21 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
5,535In Stock
Min.: 1
Mult.: 1

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123GH6PZT7R
Datasheet
1,575In Stock
Min.: 1
Mult.: 1

TM4C123GH6PZ SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 69 I/O 32 kB 3.15 V 3.63 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU CORTEX M0 96K FL 8K DMA CRC ADC COMPARTR
Datasheet
3,732In Stock
Min.: 1
Mult.: 1

LPC1200 SMD/SMT LQFP-48 ARM Cortex M0 96 kB 32 bit 10 bit 45 MHz 39 I/O 8 kB 3 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores
Datasheet
26,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

LPC82x SMD/SMT HVQFN-33 ARM Cortex M0+ 32 kB 32 bit 12 bit 30 MHz 29 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU 32bit MCU 512KB Flash
Datasheet
2,664In Stock
Min.: 1
Mult.: 1

K22_120 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 66 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
8,738In Stock
Min.: 1
Mult.: 1
KEA SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 100QFP
Datasheet
29,059In Stock
Min.: 1
Mult.: 1

S5D9 SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 76 I/O 640 kB 2.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz
Datasheet
2,301In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

STM32C0 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 512 KB Flash, 64 KB SRAM, 8 KB Flash RWW, CAN,85 Temp, Green, Tray
Datasheet
110In Stock
Min.: 1
Mult.: 1

48 MHz - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz
Datasheet
1,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

STM32C0 Reel, Cut Tape, MouseReel


STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 64 Kbytes Flash Math Accel Medium Analog level
Datasheet
422In Stock
1,500Expected 19/2/2026
Min.: 1
Mult.: 1

STM32G4 Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 256 KB Flash, 32 KB SRAM, 8 KB Flash RWW, CAN, 85 Temp, Green, Tray
Datasheet
233In Stock
Min.: 1
Mult.: 1

48 MHz - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
9,364In Stock
Min.: 1
Mult.: 1

STM32F103CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 256 to 512 USB/CAN
Datasheet
27,934In Stock
Min.: 1
Mult.: 1

STM32F103RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash
Datasheet
1,868In Stock
Min.: 1
Mult.: 1

STM32F103RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
3,675In Stock
Min.: 1
Mult.: 1

STM32F103VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz
Datasheet
6,820In Stock
Min.: 1
Mult.: 1

STM32F103ZG SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
22,681In Stock
Min.: 1
Mult.: 1

STM32F105RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
17,891In Stock
Min.: 1
Mult.: 1

STM32F105VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Datasheet
73,147In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Datasheet
6,146In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 87 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb
Datasheet
5,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

STM32F405OG SMD/SMT WLCSP-90 ARM Cortex M4 1 MB 32 bit 12 bit 168 MHz 72 I/O 192 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
10,666In Stock
Min.: 1
Mult.: 1

STM32F412CE SMD/SMT ARM Cortex M4 512 kB 32 bit 12 bit 100 MHz 36 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray