Through Hole Microcontrollers - MCU

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
Datasheet
54In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC17 2 kB 8 bit No ADC 33 MHz 33 I/O 232 B 4.5 V 6 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O
Datasheet
40In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC17 4 kB 8 bit No ADC 16 MHz 33 I/O 454 B 4.5 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O
Datasheet
28In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC17 8 kB 8 bit No ADC 16 MHz 33 I/O 454 B 4.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O
Datasheet
65In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC17 8 kB 8 bit No ADC 33 MHz 33 I/O 454 B 4.5 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 256 RAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC18 4 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
284In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
18In Stock
425Expected 4/9/2026
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC18 8 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 512 RAM 15 I/O 10-B ADC USB 2.0
Datasheet
221In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 8 kB 8 bit 10 bit 48 MHz 15 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 768 RAM15 I/O 10-B ADC USB 2.0
Datasheet
267In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 16 kB 8 bit 10 bit 48 MHz 15 I/O 768 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU Op Amp, 32KB Flash, 2K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
Datasheet
505In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 32 kB 8 bit 12 bit 64 MHz 18 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
Datasheet
65In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 RISC 64 kB 8 bit 12 bit 64 MHz 18 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
Datasheet
249In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 RISC 64 kB 8 bit 12 bit 64 MHz 18 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU Op Amp, 64KB Flash, 4K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
Datasheet
61In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 64 kB 8 bit 12 bit 64 MHz 18 I/O 4 kB 1.8 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU Op Amp, 64KB Flash, 4K RAM, 512 EEPROM, 12b ADCC, 8b DAC, DMA, 16-bit PWM, PPS, UART, SPI/I2C
Datasheet
166In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 PIC18 64 kB 8 bit 12 bit 64 MHz 18 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O
Datasheet
9In Stock
90Expected 4/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
239In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 40 MHz 25 I/O 512 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free
Datasheet
88In Stock
15Expected 25/8/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 64 MHz 25 I/O 512 B 1.8 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 768b RAM SERIAL EE IND
Datasheet
218In Stock
285Expected 7/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 kB 8 bit 10 bit 64 MHz 25 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O
Datasheet
79In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 16 kB 8 bit 10 bit 40 MHz 25 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2
Datasheet
87In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 24 kB 8 bit 10 bit 48 MHz 24 I/O 2 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O
Datasheet
81In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 16 kB 8 bit 10 bit 40 MHz 22 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 768B RAM 25 I/O 8B
Datasheet
168In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 16 kB 8 bit 10 bit 64 MHz 25 I/O 768 B 1.8 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 768b RAM SERIAL EE IND
Datasheet
109In Stock
255Expected 7/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 16 kB 8 bit 10 bit 64 MHz 25 I/O 768 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
465In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 16 kB 8 bit 12 bit 64 MHz 25 I/O 1 kB 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O
Datasheet
105In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 16 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Tube