About Microcontrollers - MCU

Microcontrollers - MCU

A microcontroller (MCU) is an integrated circuit that contains a processor, memory, and programmable input and output peripherals, typically configured to access, read, and write data or controls and output signals. They are used in a variety of embedded applications and are designed to help users accomplish a set of tasks with a finite number of hardware components. Some of the most common applications of microcontrollers include motor control, robotics, displays, IoT and more. They are typically limited in terms of processing power and computing power, which means there is an emphasis being placed on the optimization of each task being accomplished. As a result, MCUs are optimized for very simple tasks.
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty
PIC18F26K42-I/ML


8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 40719
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.969

Multiples of: 1

STM32F767VGT6


ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 40694
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 12.8074

Multiples of: 1

ATMEGA3208-MUR


8-bit Microcontrollers - MCU 20MHz 32KB QFN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 40680
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.4125

Multiples of: 1

ATTINY84A-SSUR


Atmel 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 40175
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.99

Multiples of: 1

STM32L011E4Y6TR


ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 16-Kbytes Flash, 32 MHz CPU
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 38800
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 0.8759

Multiples of: 5000

ATSAMC21E18A-MNT


ARM Microcontrollers - MCU 32QFN105C TEMP GREEN 5V 48MHZ T&R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 38800
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.505

Multiples of: 5000

R5F52316ADFM#30


32-bit Microcontrollers - MCU RX231 256KB/32KB 64LQFP -40_+85C USBCAN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 38441
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 3.19

Multiples of: 1

PIC16F1825T-I/SL


Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I0 Enhanced Mid
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 38329
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.529

Multiples of: 1

STM32F401RCT6


ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 37533
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 1.6759

Multiples of: 1

STM32F072RBT6TR


ARM Microcontrollers - MCU entry-level ARM Cortex-M0 MCU with 128 Kbytes Flash, 48 MHz CPU, USB, CAN and CEC functions
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 36860
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.9125

Multiples of: 1000

STM32F437ZIT7TR


ARM Microcontrollers - MCU High-performance and DSP with FPU, ARM Cortex-M4 MCU with 2 Mbyes Flash, 180 MHz CPU, Art Accelerator, HW crypto, SDRAM
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 36860
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 11.3875

Multiples of: 500

STM32G473VCT6


ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 256Kbytes of Flash Math Accel, High Analog l
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 36666
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 5.7791

Multiples of: 1

STM32F103RDT6TR


STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 11 TMRS 3 ADCS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 35890
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 5.5875

Multiples of: 1000

STM32F101RFT6


ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 35191
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 6.8965

Multiples of: 1

ATMEGA1608-MFR


8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN32, Ind 125C, Green, T&R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 34416
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 1.155

Multiples of: 1

ATTINY44A-MUR


AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-QFN-EP (4x4)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 34346
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 0.946

Multiples of: 1

STM32G030F6P6


ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 20238
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.533

Multiples of: 1

STM32F103RBT6


ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 18624
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 1.8242

Multiples of: 1

STM32G070CBT6


ARM Microcontrollers - MCU Arm Cortex -M0+ 32-bit MCU, 128 KB Flash, 36 KB RAM, 4x USART, timers, ADC, comm. I/Fs, 2.0-3.6V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 17444
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 0.8134

Multiples of: 1

ATMEGA328-AU


8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE, 2K SRAM - 20 MHz
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 182
Ship by Fri. 22 Aug to Wed. 27 Aug Calender.png

USD 1.8567

Multiples of: 1

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified