PIC18F High-Performance Microcontrollers

Microchip Technology PIC18F High-Performance Microcontrollers combine large Flash/EE/RAM memory, a rich peripheral integration, XLP, and 5V support for a variety of general-purpose applications. These 28-, 40-, and 44-pin devices deliver Core Independent Peripherals like CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select. These features provide for increased design flexibility and lower system cost.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
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
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 300

PIC18 UQFN-40 SMD/SMT PIC18(L)F4xK40 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
952In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB TQFP-64 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 770In Stock
Min.: 1
Mult.: 1
: 1 200

PIC18 32 kB 2 kB 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK40 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
2 133In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.5 kB TQFP-64 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
2 060In Stock
Min.: 1
Mult.: 1
: 1 200

PIC18 64 kB 3.5 kB TQFP-64 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK40 AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 991In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3.6 kB SOIC-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fx7K40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
977In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3.6 kB SSOP-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fx7K40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 880In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB TQFP-44 64 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 397In Stock
2 080Expected 9/10/2026
Min.: 1
Mult.: 1

PIC18 64 kB 3.53 kB TQFP-44 64 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 161In Stock
Min.: 1
Mult.: 1
: 1 200

PIC18 64 kB 3.53 kB TQFP-44 64 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK40 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
630In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3.6 kB PDIP-40 64 MHz 10 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Fx7K40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
4 251In Stock
Min.: 1
Mult.: 1

PIC 128 kB 3.5 kB TQFP-64 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F67K40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
939In Stock
1 200Expected 9/2/2026
Min.: 1
Mult.: 1
: 1 200

PIC 128 kB 3.5 kB TQFP-64 64 MHz 10 bit 60 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F67K40 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
1 007In Stock
Min.: 1
Mult.: 1

PIC18 16 kB 1 kB QFN-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
139In Stock
Min.: 1
Mult.: 1

PIC18 16 kB 1 kB SSOP-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
128In Stock
Min.: 1
Mult.: 1
: 1 600

PIC18 16 kB 1 kB SOIC-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
25In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB UQFN-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
8In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SSOP-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
269In Stock
549Expected 9/10/2026
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB QFN-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
672In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SOIC-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
94In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SPDIP-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
329In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SSOP-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
554In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.53 kB UQFN-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F26K40 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
49In Stock
4 800Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 600

PIC18 64 kB 3.53 kB QFN-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F26K40 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
149In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.53 kB PDIP-40 64 MHz 10 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)F4xK40 AEC-Q100 Tube