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 2kB Flash 0.128kB EEPROM 18 I/O Pins
Datasheet
280In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 AVR 2 kB 8 bit No ADC 20 MHz 18 I/O 128 B 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V
Datasheet
388In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-20 AVR 4 kB 8 bit No ADC 20 MHz 18 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Datasheet
297In Stock
660Expected 1/10/2026
Min.: 1
Mult.: 1

Through Hole PDIP-14 AVR 4 kB 8 bit 10 bit 20 MHz 12 I/O 256 B 1.8 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 20MHz Ind. Grade
Datasheet
874In Stock
3,720Expected 2/9/2026
Min.: 1
Mult.: 1

Through Hole PDIP-14 AVR 8 kB 8 bit 10 bit 20 MHz 12 I/O 512 B 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
1In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 16 kB 8 bit 10 bit 40 MHz 34 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
52In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 34 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 28Pin
Datasheet
188In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24E 128 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 16 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 64KB FL 8KBRM 60MHz 28P PTG
Datasheet
37In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24E 64 kB 16 bit 10 bit, 12 bit 60 MHz 21 I/O 8 kB 3 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16KB Flash 4096bytes RAM 21 I/O
Datasheet
55In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24F 16 kB 16 bit 10 bit 32 MHz 21 I/O 4 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 256KB Flash, 16KB RAM
Datasheet
231In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 22 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 16KB FL 4KB RAM 40MHz 28Pin
Datasheet
75In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 21 I/O 4 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 32KB FL 8KB RAM 40MHz 28Pin
Datasheet
22In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 32 kB 32 bit 10 bit 40 MHz 21 I/O 8 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
142In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 21 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 16KB FL 4KB RAM 40MHz 28Pin
Datasheet
228In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 16 kB 32 bit 10 bit 40 MHz 19 I/O 4 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin
Datasheet
44In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 64 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128 KB FLASH 32KB RAM 50MH
Datasheet
95In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 MIPS32 M4K 128 kB 32 bit 10 bit 50 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin
Datasheet
269In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 128 kB 32 bit 10 bit 40 MHz 19 I/O 32 kB 2.3 V 3.6 V - 40 C + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC
Datasheet
42In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 21 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC
Datasheet
168In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 6 I/O 4 MHz PDIP8
Datasheet
262In 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 .75KB 25 RAM 6 I/O 4 MHz IndTemp PDIP8
Datasheet
12In 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 - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 128 RAM 6 I/O 10MHz ExtTemp PDIP8
Datasheet
110In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 1.75 kB 8 bit 8 bit 10 MHz 128 B 3 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O
Datasheet
106In Stock
180Expected 19/10/2026
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 3.5 kB 8 bit 8 bit 4 MHz 5 I/O 128 B 3 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash EEPROM 256b nanoWatt
Datasheet
810In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 7 kB 8 bit 10 bit 32 MHz 6 I/O 256 B 2.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 1.5 KB 38 RAM 6 I/O Ext Temp PDIP8
Datasheet
56In Stock
600Expected 4/9/2026
Min.: 1
Mult.: 1

Through Hole PDIP-8 PIC12 1.5 kB 8 bit 8 bit 8 MHz 6 I/O 38 B 2 V 5.5 V - 40 C + 125 C Tube