ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (TWD) 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
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STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
639In Stock
Min.: 1
Mult.: 1
Max.: 100

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, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
157In Stock
2,940Expected 2/19/2027
Min.: 1
Mult.: 1
Max.: 50

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 High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
Datasheet
578In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
596In Stock
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU
Datasheet
755In Stock
Min.: 1
Mult.: 1
Max.: 250
: 1,000

STM32C0 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
48In Stock
1,008Expected 9/10/2026
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
53In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby
Datasheet
162In Stock
Min.: 1
Mult.: 1
: 5,000

STM32U3 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1
Datasheet
3,003In Stock
Min.: 1
Mult.: 1
: 5,000

STM32F423MH SMD/SMT WLCSP-81 ARM Cortex M4 1.5 MB 32 bit 12 bit 100 MHz 60 I/O 32 kB 1.7 V 3.6 V - 40 C + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
7,435In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

STM32F412CG UFQFPN-28 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
3,969In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

STM32F103RC SMD/SMT WLCSP-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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
3,187In Stock
Min.: 1
Mult.: 1
Max.: 750

STM32L552RE SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 47 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz
Datasheet
19,442In Stock
Min.: 1
Mult.: 1

STM32F030C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 4 kB 2.4 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
10,710In Stock
Min.: 1
Mult.: 1

STM32F042F4 SMD/SMT TSSOP-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 16 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
Datasheet
11,896In Stock
Min.: 1
Mult.: 1

STM32F051C6 SMD/SMT UFQFPN-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
26,826In 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 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN
Datasheet
11,219In Stock
Min.: 1
Mult.: 1

STM32F103VG SMD/SMT LQFP-100 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 ARM Cortex M3 Connectivity 128kB
Datasheet
5,275In Stock
Min.: 1
Mult.: 1

STM32F205RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 120 MHz 51 I/O 64 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art
Datasheet
1,342In Stock
Min.: 1
Mult.: 1

STM32F746IG SMD/SMT UFBGA-176 ARM Cortex M7 1 MB 32 bit 3 x 12 bit 216 MHz 140 I/O 320 kB 1.7 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU
Datasheet
22,741In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

STM32L051K8 SMD/SMT LQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM
Datasheet
8,732In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F103VB SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 100 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
Datasheet
2,936In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Datasheet
6,773In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 56 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz
Datasheet
3,590In Stock
Min.: 1
Mult.: 1

STM32F429IG SMD/SMT LQFP-176 ARM Cortex M4 1 MB 32 bit 12 bit 180 MHz 140 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
10,540In Stock
Min.: 1
Mult.: 1

STM32L052K6 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray