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

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

CH571R

TSSOP-16 Microcontrollers (MCU/MPU/SOC) 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.

Qin Heng

22
Ships to you
between Wed. 19 Aug to Mon. 24 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 0.7443

Multiples of: 1

AI8H8K64U-45I-LQFP48

LQFP-48 Microcontrollers (MCU/MPU/SOC) 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

21
Ships to you
between Wed. 19 Aug to Mon. 24 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 0.7532

Multiples of: 1

STC8H4K64TL-45I-LQFP48

LQFP-48(7x7) 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

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7423

Multiples of: 1

BA45F0082-16NSOP

SOP-16-150mil 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.

Holtek

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7447

Multiples of: 1

HT1622G-G-BUMP

G-BUMP 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.

Holtek

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7447

Multiples of: 1

BS45F3332

NSOP16 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.

Holtek

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7467

Multiples of: 1

HT32F50020-24SSOP

SSOP-24 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.

Holtek

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.747

Multiples of: 1

ATTINY202-SSF

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tray
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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7489

Multiples of: 1

STM8L151F2P6

STM8 microcontroller; Flash:4kB; EEPROM:256B; 16MHz; TSSOP20
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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

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 0.7543

Multiples of: 1

PIC10F320-EOT

Microchip Technology 8-bit Microcontrollers - MCU 448B FL 32B RAM 4IO 8bit ADC 2.3-5.5V
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

0
6 to 16 Weeks

January 2027