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
STM8AL3168TAX


8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU 32 Kbytes Flash, LIN, RTC, data EEPROM, tim
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 : 544752
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 2.4748

Multiples of: 1

STM32L051R8T6TR


ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 64 Kbytes Flash, 32 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 : 482090
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 1.6921

Multiples of: 1

R5F102AAASP#50


16-bit Microcontrollers - MCU 16BIT MCU RL78/G12 16K 30LSSOP -40/+85C
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 : 404172
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 0.7271

Multiples of: 1

CC430F5137IRGZT


RF Microcontrollers - MCU 16B Ultra-Low-Pwr MCU,32KB Fl,2KB 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.

Texas Instruments Availability : 242500
Ship by Tue. 09 Dec to Fri. 12 Dec Calender.png

USD 3.2475

Multiples of: 1000

STM32F107VCT6TR


MCU 32-bit STM32 ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 100-Pin LQFP 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.

STMicroelectronics Availability : 211456
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 6.5037

Multiples of: 1

STM32F051K4T6TR


ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM 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 : 203166
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 1.7118

Multiples of: 1

STM32F446ZCT6


ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl
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 : 193608
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 5.7325

Multiples of: 1

STM32F070RBT6TR


ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB
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 : 168780
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 2.0488

Multiples of: 1000

R5F51115ADFM#3A


32-bit Microcontrollers - MCU RX111 128KB/16KB 64LFQFP -40_+85C USB
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 : 155597
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 1.727

Multiples of: 1

STM8S003F3P6TR


8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE
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 : 145500
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 0.1993

Multiples of: 1

STM32L071RBH6TR


ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 128-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 : 120876
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 3.681

Multiples of: 1

STM32F030F4P6TR


ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value 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 : 109125
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 0.4149

Multiples of: 1

ATMEGA48PB-AUR


8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN
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 : 87168
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 1.3398

Multiples of: 1

PIC16LF15325T-I/SL


8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C
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 : 83226
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 1.465

Multiples of: 1976

R5F51305ADFM#30


32-bit Microcontrollers - MCU RX130 MCU 128K/16K 64LQFP -40_+85C Touch
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 : 76739
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 1.991

Multiples of: 1

R5F51118ADFM#3A


32-bit Microcontrollers - MCU RX111 MCU 512K/64K 64LQFP -40_+85C USB
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 : 73203
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 3.0317

Multiples of: 1

R5F100ACASP#30


16-bit Microcontrollers - MCU 16BIT MCU RL78/G13 32K LSSOP30 -40/+85C
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 : 71166
Ship by Wed. 03 Dec to Fri. 05 Dec Calender.png

USD 0.7975

Multiples of: 1

STM32F100RBT6BTR


ARM microcontroller; Flash:128kB; 24MHz; SRAM:8kB; LQFP64
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 : 1940
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 3.6868

Multiples of: 1000

STM32F103RET6TR


STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 HD Performance LINE
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 : 970
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 6.7575

Multiples of: 1000

STM32L433VCT6


ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB
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 : 692
Ship by Fri. 05 Dec to Thu. 11 Dec Calender.png

USD 2.3633

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