About 8-bit Microcontrollers - MCU

8-bit Microcontrollers - MCU

An 8-bit microcontroller (MCU) is a small, low power device that can be used to control various electronic devices, from embedded systems and toys to office equipment and sophisticated robots. An 8-bit MCU contains a CPU, memory, and peripheral interfaces. It is a complete device-on-chip (DoC) with all functions and peripherals available in a single package. Most 8-bit MCUs have the same general principles of operation as a computer, but they can do less complex tasks and run with less power. Generally MCUs sell for a fraction of the cost of a comparable standard controller, providing an economical option for controlling devices. 8-bit microcontrollers are typically used in applications like home automation, motor control, streaming audio, and data acquisition systems.

8-bit Microcontrollers - MCU

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Core	Program Memory Size	Data RAM Size	Tool Is For Evaluation Of	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging

ATXMEGA64A3-MH

Atmel 8-bit Microcontrollers - MCU 816 bit 1.6V-3.6V 64KB 4KB

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 : 291
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USD 9.75

Multiples of: 1

Avr

64 kb

Sram

QFN - 64

32 MHz

8 Bit

50 I/O

Smd/Smt

8 bit /16 bit

- 40 C

+ 85 C

Xmega A

Tray

PIC18F25Q24-I/SP

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,

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 : 290
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USD 2.0846

Multiples of: 1

RISC

32 kb

2 kb

SPDIP - 28

64 MHz

10 bit

24 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

Tube

AT89LP51IC2-20AAU

8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V

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 : 290
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USD 5.7852

Multiples of: 1

8051

32 kb

256 B

LQFP - 44

20 MHz

10 bit

40 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

CY8C3246LTI-162

Programmable Systems on a Chip 64K Flash 50MHz 8051 1.71V to 5.5V

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.

Infineon

Availability : 290
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USD 6.864

Multiples of: 1

8051

64 kb

8 kb

QFN - 48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

PIC16F19155-I/SO

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD

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 : 289
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USD 2.0547

Multiples of: 1

PIC16

14 kb

1 kb

SOIC - 28

32 MHz

12 bit

24 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F191xx

AEC - Q100

Tube

PIC16F1828-EP

Microchip Technology 8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc

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 : 289
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USD 2.7651

Multiples of: 1

Pic

7 kb

256 b

PDIP - 20

32 MHz

10 Bit

17 I/O

2.3 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

Pic16

EFM8BB51F8G-C-TSSOP20

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

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.

Silicon Labs

Availability : 288
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USD 0.4328

Multiples of: 1

16 kb

1.28 kb

TSSOP - 20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Cut Tape

EFM8BB10F4G-A-QFN20

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU

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.

Silicon Labs

Availability : 288
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USD 0.6152

Multiples of: 1

Cip - 51

4 kb

Ram

QFN - 20

25 MHz

12 Bit

16 I/O

2.7 V

3.6 V

Smd/Smt

8 bit

- 40 C

+ 85 C

120

PIC16F882-I/SO

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

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 : 288
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July 2026

July 2026
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USD 2.0473

Multiples of: 27

PIC16

3.5 kb

128 B

SOIC - 28

20 MHz

10 bit

28 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16F88x

Tube

PIC18F24K50-E/SO

8-bit Microcontrollers - MCU 16 KB Flash RAM 48 MHz Int.

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 : 288
Ship by Mon. 06 Jul to Wed. 08 Jul

July 2026

July 2026
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USD 3.6557

Multiples of: 1

PIC18

16 kb

2 kb

SOIC - 28

48 MHz

10 bit

25 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)F2xK50

Tube

PIC16F872-I/SO

8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O

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 : 288
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July 2026

July 2026
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USD 4.625

Multiples of: 27

PIC16

3.5 kb

128 B

SOIC - 28

20 MHz

10 bit

22 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F87x

Tube

PIC18LF4455-I/PT

PIC PIC® 18F Microcontroller IC 8-Bit 48MHz 24KB (12K x 16) FLASH 44-TQFP (10x10)

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 : 288
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USD 7.525

Multiples of: 1

Pic

24 kb

Sram

TQFP - 44

48 MHz

10 Bit

35 I/O

2 V

5.5 V

Smd/Smt

8 bit

- 40 C

+ 85 C

Pic18

160

AT90USB647-AU

Atmel 8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp

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 : 288
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July 2026

July 2026
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USD 8.8636

Multiples of: 1

Avr

64 kb

Sram

TQFP - 64

16 MHz

10 Bit

2.7 V

5.5 V

Smd/Smt

8 bit

- 40 C

+ 85 C

At90usb647

450

PIC18F57Q43-E/6LX

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

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 : 287
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July 2026

July 2026
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USD 2.7119

Multiples of: 1

PIC18

128 kb

8 kb

VQFN - 48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

MC9S08PL60CQH

8-bit Microcontrollers - MCU MC9S08PL60CQH/QFP64///STANDARD MARKING * TRAY DRY

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

Availability : 287
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July 2026

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USD 2.8234

Multiples of: 1

S08

60 kb

4 kb

QFP - 64

20 MHz

10 bit

57 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08PL

Tray

PIC16F913T-I/SS

8-bit Microcontrollers - MCU 7KB FL 352R 25 I/O

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 : 286
Ship by Wed. 08 Jul to Tue. 14 Jul

July 2026

July 2026
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

USD 1.7238

Multiples of: 1

Pic

7 kb

256 b

SSOP - 28

20 MHz

10 Bit

24 I/O

4.5 V

5.5 V

Smd/Smt

8 bit

- 40 C

+ 85 C

Pic16

2100

ATXMEGA32C4-MH

Atmel 8-bit Microcontrollers - MCU 44QFN, IND TEMP, GRN 1.6-3.6V

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 : 286
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July 2026

July 2026
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32	2	3	4	5	6	7	8

USD 4.0595

Multiples of: 1

Avr

32 kb

Sram

VQFN - 44

32 MHz

12 Bit

32 I/O

1.6 V

3.6 V

Smd/Smt

8 bit

- 40 C

+ 85 C

Xmega C

720

EFM8BB51F8G-C-QFN20

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

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.

Silicon Labs

Availability : 285
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July 2026

July 2026
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USD 0.4464

Multiples of: 1

16 kb

1.28 kb

QFN - 20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Cut Tape

PIC16F685-I/SO

PIC microcontroller; Memory:7kB; SRAM:256B; EEPROM:256B; 20MHz

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 : 285
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July 2026

July 2026
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32	2	3	4	5	6	7	8

USD 1.2106

Multiples of: 1

PIC16

7 kb

256 B

SOIC - 20

20 MHz

10 bit

18 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16F685

Tube

ATMEGA8515-16JU

8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V

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 : 132
Ship by Wed. 08 Jul to Tue. 14 Jul

July 2026