PDIP-28 Microcontrollers - MCU

Types of Microcontrollers - MCU

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Results: 198
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 3KB 72 RAM 20 I/O 190In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 4 MHz 20 I/O 72 B 4.5 V 5.5 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
120Expected 2026-06-04
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
374Expected 2026-07-20
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 4 kB 8 bit 10 bit 20 MHz 23 I/O 512 B 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
265Expected 2026-05-21
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 8 kB 8 bit 10 bit 16 MHz 23 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R PDIP-28
149Expected 2026-06-04
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V 0 C + 70 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin Non-Stocked Lead-Time 6 Weeks
Min.: 210
Mult.: 15

Through Hole PDIP-28 MIPS32 M4K 64 kB 32 bit 40 MHz 16 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Non-Stocked Lead-Time 9 Weeks
Min.: 165
Mult.: 15

Through Hole PDIP-28 MIPS32 M4K 128 kB 32 bit 40 MHz 32 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Non-Stocked Lead-Time 4 Weeks
Min.: 150
Mult.: 15

Through Hole PDIP-28 MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 21 I/O 64 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 28Pin Non-Stocked Lead-Time 6 Weeks
Min.: 195
Mult.: 15

Through Hole PDIP-28 MIPS32 M4K 64 kB 32 bit 40 MHz 16 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 28 Pin Non-Stocked Lead-Time 9 Weeks
Min.: 150
Mult.: 15

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 + 105 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC Non-Stocked Lead-Time 6 Weeks
Min.: 195
Mult.: 15

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 + 105 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC Non-Stocked Lead-Time 6 Weeks
Min.: 180
Mult.: 15

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 + 105 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O HSC PDIP-28 Non-Stocked Lead-Time 4 Weeks
Min.: 120
Mult.: 15

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 2.5 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O HSC IndTemp PDIP28 Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 4.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O LPC IndTemp PDIP28 Non-Stocked Lead-Time 4 Weeks
Min.: 135
Mult.: 15

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 2.5 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R SPDIP-28 Non-Stocked Lead-Time 4 Weeks
Min.: 150
Mult.: 15

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R IndTemp PDIP28 Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R IndTmp SPDIP28 Non-Stocked Lead-Time 9 Weeks
Min.: 135
Mult.: 15

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 90
Mult.: 15

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 4.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 105
Mult.: 15

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 3 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 105
Mult.: 15

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 3.25 V 6 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 105
Mult.: 15

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 3 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 105
Mult.: 15

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 40 MHz 20 I/O 72 B 3 V 6.25 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 2 kB 8 bit No ADC 4 MHz 20 I/O 72 B 4.5 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 22 I/O Non-Stocked Lead-Time 4 Weeks
Min.: 105
Mult.: 15

Through Hole PDIP-28 PIC16 3.5 kB 8 bit No ADC 20 MHz 22 I/O 128 B 4 V 6 V 0 C + 70 C Tube