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.

Microcontrollers - MCU

16-bit Microcontrollers - MCU

32-bit Microcontrollers - MCU

8-bit Microcontrollers - MCU

ARM Microcontrollers - MCU

RF Microcontrollers - MCU

Sorting

Sort Column:

Sort Direction:

Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

ATmega128A-MU

8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins
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

801
Ships to you
between Fri. 17 Jul to Thu. 23 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 10.8582

Multiples of: 1

R5F100JEAFA#30

16-bit Microcontrollers - MCU 16BIT MCU RL78/G13 64K 52LQFP -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

799
Ships to you
between Thu. 23 Jul to Mon. 27 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 2.0687

Multiples of: 1

PIC16F1719-EPT

Microchip Technology 8-bit Microcontrollers - MCU 8 Bit MCU 28KB Flash 2KB RAM ADC I2CSPI
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

799
Ships to you
between Thu. 23 Jul to Mon. 27 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 4.5437

Multiples of: 1

PFS122-S14

SOP-14 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
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.

PADAUK

780
Ships to you
between Fri. 31 Jul to Wed. 05 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 0.0729

Multiples of: 5

MK20DX256VLL7

ARM Microcontrollers - MCU KINETIS 256K 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.

NXP

703
Ships to you
between Thu. 23 Jul to Mon. 27 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 11.706

Multiples of: 1

PIC18F26K80-I/MM

8-bit Microcontrollers - MCU ECAN 64KB FL 4KB RAM 16MIPS 12b ADC CTMU
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

683
Ships to you
between Fri. 17 Jul to Thu. 23 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 5.7836

Multiples of: 61

Hot

PIC16F628A-I/SO

PIC microcontroller; Memory:3.5kB; SRAM:224B; EEPROM:128B; 20MHz
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

638
Ships to you
between Fri. 31 Jul to Wed. 05 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 3.3647

Multiples of: 1

LPC2131FBD64/01,15

ARM Microcontrollers - MCU ARM7 256KF/8KR/ADC
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.

NXP

488
Ships to you
between Thu. 23 Jul to Mon. 27 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 13.7582

Multiples of: 1

STM32F446ZET6

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 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

45
Ships to you
between Fri. 17 Jul to Thu. 23 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 10.6884

Multiples of: 1

STC8H1K17-36I-QFN20

17KB 1.25KB FLASH 17 1.9V~5.5V 51Series QFN-20-EP(3x3) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
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.

STC

0
6 to 16 Weeks