8-bit Microcontrollers - MCU

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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, 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: $4.14
271In Stock

Mfr. Part #
PIC18F27Q43-E/SP

Mouser Part #
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

271In Stock

$4.14

$3.80

$3.43

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, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,

PIC18F27Q43-E/SS
Microchip Technology
1: $2.81
325In Stock

Mfr. Part #
PIC18F27Q43-E/SS

Mouser Part #
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,

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Datasheet

325In Stock

$2.81

$2.57

$2.33

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

PIC18F47Q43-E/MP
Microchip Technology
1: $3.29
723In Stock

Mfr. Part #
PIC18F47Q43-E/MP

Mouser Part #
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,

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Datasheet

723In Stock

$3.29

$3.02

$2.73

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 32KB Flash, 2KB RAM, 1KB EEPROM, 12b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC18F25Q43-E/SP
Microchip Technology
1: $3.55
324In Stock

Mfr. Part #
PIC18F25Q43-E/SP

Mouser Part #
579-PIC18F25Q43-E/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB 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

324In Stock

$3.55

$3.26

$2.96

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

SPDIP-28

64 MHz

12 bit

25 I/O

1.8 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18F25/45/55Q44

Tube

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

PIC18F56Q43-E/6LX
Microchip Technology
1: $3.04
382In Stock

Mfr. Part #
PIC18F56Q43-E/6LX

Mouser Part #
579-PIC18F56Q43-E6LX

Microchip Technology

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

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Datasheet

382In Stock

$3.04

$2.79

$2.53

Min.: 1
Mult.: 1

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

PIC18F26/46/56Q43

Tube

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

PIC18F47Q43-I/PT
Microchip Technology
1: $2.98
13,918Expected 2026-03-30

Mfr. Part #
PIC18F47Q43-I/PT

Mouser Part #
579-PIC18F47Q43-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

13,918Expected 2026-03-30

$2.98

$2.73

$2.48

Min.: 1
Mult.: 1

PIC18

128 kB

8 kB

TQFP-44

64 MHz

12 bit

36 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,

PIC18F57Q43-I/PT
Microchip Technology
1: $3.01
1,500Expected 2026-03-24

Mfr. Part #
PIC18F57Q43-I/PT

Mouser Part #
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

1,500Expected 2026-03-24

$3.01

$2.76

$2.50

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 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: $2.09
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part #
PIC18F26Q43T-E/STX

Mouser Part #
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 7 Weeks

Reel

$2.09

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

Reel: 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: $2.54
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part #
PIC18F56Q43T-E/6LX

Mouser Part #
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 7 Weeks

Reel

$2.54

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

Reel: 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-I/PT
Microchip Technology
1: $3.04
Lead-Time 7 Weeks

Mfr. Part #
PIC18F57Q43T-I/PT

Mouser Part #
579-IC18F57Q43T-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

Lead-Time 7 Weeks

Cut Tape

$3.04

$2.79

$2.53

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,600

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

Reel, Cut Tape, MouseReel

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: $2.77
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part #
PIC18F57Q43T-E/6LX

Mouser Part #
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 7 Weeks

Reel

$2.77

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

Reel: 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

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: $2.60
Lead-Time 5 Weeks

Mfr. Part #
PIC18F27Q43-I/SO

Mouser Part #
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

Lead-Time 5 Weeks

$2.60

$2.39

$2.17

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

PIC18-Q43 8-Bit Microcontrollers

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