Through Hole Microcontrollers - MCU

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
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
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
Datasheet
770In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 8051 12 kB 8 bit No ADC 24 MHz 32 I/O 256 B 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V
Datasheet
936In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 8051 20 kB 8 bit No ADC 24 MHz 32 I/O 256 B 4 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
943In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 128 kB 8 bit 10 bit 20 MHz 32 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V
Datasheet
1,071In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 128 kB 8 bit 10 bit 20 MHz 32 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp
Datasheet
492In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 64 kB 8 bit 10 bit 20 MHz 32 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datasheet
355In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 64 kB 8 bit 10 bit 20 MHz 32 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Datasheet
667In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 64 kB 8 bit 10 bit 20 MHz 32 I/O 4 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
403In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 8 kB 8 bit No ADC 16 MHz 35 I/O 512 B 4.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins
Datasheet
905In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 AVR 8 kB 8 bit 10 bit 16 MHz 32 I/O 512 B 4.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
4,210In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 AVR 1 kB 8 bit 10 bit 20 MHz 6 I/O 64 B 1.8 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp
Datasheet
1,855In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-14 AVR 2 kB 8 bit 10 bit 20 MHz 12 I/O 128 B 1.8 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins
Datasheet
2,511In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 AVR 2 kB 8 bit 10 bit 20 MHz 6 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM
Datasheet
2,214In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 AVR 2 kB 8 bit 10 bit 8 MHz 16 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Datasheet
898In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 AVR 8 kB 8 bit 10 bit 10 MHz 6 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8
Datasheet
1,656In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 768 B 8 bit No ADC 4 MHz 5 I/O 25 B 2.5 V 5.5 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC
Datasheet
1,930In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 1.75 kB 8 bit 10 bit 20 MHz 6 I/O 64 B 2.3 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0
Datasheet
1,549In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 3.5 kB 8 bit 10 bit 32 MHz 6 I/O 128 B 2.3 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0
Datasheet
4,335In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 3.5 kB 8 bit 10 bit 32 MHz 6 I/O 128 B 2.3 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1 KB 25 RAM 6 I/O Ind Temp PDIP8
Datasheet
5,820In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 768 B 8 bit No ADC 4 MHz 6 I/O 25 B 2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O
Datasheet
2,322In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 3.5 kB 8 bit 10 bit 20 MHz 6 I/O 128 B 4.5 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O
Datasheet
1,922In Stock
2,520Expected 25/9/2026
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 3.5 kB 8 bit 10 bit 20 MHz 6 I/O 128 B 4.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp PDIP18
Datasheet
755In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 4.5 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O 4 MHz PDIP18
Datasheet
571In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 1 kB 8 bit No ADC 4 MHz 12 I/O 25 B 4.5 V 5.5 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .875KB 96 RAM 13 I/O 4 MHz IndTemp PDIP18
Datasheet
1,088In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 4 MHz 13 I/O 96 B 3 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB FL 128B RAM 12I/O 10-bit ADC
Datasheet
4,374In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-14 PIC16 2 kB 8 bit 10 bit 20 MHz 12 I/O 128 B 2.3 V 5.5 V - 40 C + 85 C Tube