8-bit Microcontrollers - MCU – Mouser Singapore

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PIC18-Q43 8-Bit Microcontrollers

Microchip Technology PIC18-Q43 8-Bit Microcontrollers combine versatile and easy-to-use Core Independent Peripherals (CIPs) with advanced interconnection capabilities. This makes sophisticated hardware customization effortless. These 28-, 40- and 48-pin microcontrollers (MCUs) from Microchip Technology are equipped with Direct Memory Access (DMA), Configurable Logic Cells (CLCs), 16-bit PWMs, a 12-bit Analog-to-Digital Converter with Computation (ADCC), and multiple communication interfaces. This combination of peripherals simplifies the creation of customized hardware-based functions, improves system response, and reduces the number of external components and code development time. They are well suited for a wide range of real-time control applications, including industrial control, consumer, automotive, motor control, capacitive touch sensing, and Internet of Things (IoT).

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Part #

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F27Q43-E/STX
Microchip Technology
1: $2.37
484In Stock

Mfr. Part No.
PIC18F27Q43-E/STX

Mouser Part No
579-IC18F27Q43-E/STX

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

484In Stock

$2.37

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

VQFN-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F27Q43-E/SO
Microchip Technology
1: $2.52
113In Stock

Mfr. Part No.
PIC18F27Q43-E/SO

Mouser Part No
579-PIC18F27Q43-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

113In Stock

$2.52

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SOIC-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

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

PIC18F27Q43-E/SP
Microchip Technology
1: $3.63
260In Stock

Mfr. Part No.
PIC18F27Q43-E/SP

Mouser Part No
579-PIC18F27Q43-E/SP

Microchip Technology

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

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Datasheet

260In Stock

$3.63

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SPDIP-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

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

PIC18F27Q43-I/SP
Microchip Technology
1: $3.39
387In Stock
330Expected 29/9/2026

Mfr. Part No.
PIC18F27Q43-I/SP

Mouser Part No
579-PIC18F27Q43-I/SP

Microchip Technology

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

Learn More

Datasheet

387In Stock

330Expected 29/9/2026

$3.39

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SPDIP-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q43

Tube

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F47Q43-E/MP
Microchip Technology
1: $2.88
623In Stock

Mfr. Part No.
PIC18F47Q43-E/MP

Mouser Part No
579-PIC18F47Q43-E/MP

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

623In Stock

$2.88

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

QFN-40

64 MHz

12 bit

36 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F57Q43-E/PT
Microchip Technology
1: $2.91
344In Stock

Mfr. Part No.
PIC18F57Q43-E/PT

Mouser Part No
579-PIC18F57Q43-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

344In Stock

$2.91

Min.: 1
Mult.: 1

RISC

128 kB

8 kB

TQFP-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

Tray

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F57Q43-I/PT
Microchip Technology
1: $2.69
424In Stock
1,000Expected 25/9/2026

Mfr. Part No.
PIC18F57Q43-I/PT

Mouser Part No
579-PIC18F57Q43-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

424In Stock

1,000Expected 25/9/2026

$2.69

$2.64

$2.62

$2.19

Min.: 1
Mult.: 1

RISC

128 kB

8 kB

TQFP-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q43

Tray

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F27Q43-I/SO
Microchip Technology
1: $2.28
7,480On Order

Mfr. Part No.
PIC18F27Q43-I/SO

Mouser Part No
579-PIC18F27Q43-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

7,480On Order

$2.28

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SOIC-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F27/47/57Q43

Tube

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F27Q43-E/SS
Microchip Technology
1: $2.46
466Expected 7/9/2026

Mfr. Part No.
PIC18F27Q43-E/SS

Mouser Part No
579-PIC18F27Q43-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

466Expected 7/9/2026

$2.46

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

SSOP-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18F27/47/57Q43

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F26Q43T-E/STX
Microchip Technology
3,300: $2.22
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
PIC18F26Q43T-E/STX

Mouser Part No
579-IC18F26Q43TE/STX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.22

Min.: 3,300
Mult.: 3,300

: 3,300

RISC

64 kB

4 kB

VQFN-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT,

PIC18F56Q43T-E/6LX
Microchip Technology
3,300: $2.69
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part No.
PIC18F56Q43T-E/6LX

Mouser Part No
579-IC18F56Q43TE/6LX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT,

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$2.69

Min.: 3,300
Mult.: 3,300

: 3,300

RISC

64 kB

4 kB

VQFN-48

64 MHz

12 bit

44 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F57Q43T-E/6LX
Microchip Technology
3,300: $2.94
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
PIC18F57Q43T-E/6LX

Mouser Part No
579-IC18F57Q43TE/6LX

New Product

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.94

Min.: 3,300
Mult.: 3,300

: 3,300

RISC

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

Reel

PIC18-Q43 8-Bit Microcontrollers

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