PDIP-28 Microcontrollers - MCU

Types of Microcontrollers - MCU
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Packaging

Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
Datasheet
120In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
248In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 64 MHz 32 kB 3.6 kB 12 bit 24 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 80KB 3328bytes-RAM 25I/O
Datasheet
54In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 40 MHz 80 kB 3.25 kB 10 bit 28 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
244In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 64 MHz 64 kB 3.56 kB 12 bit 24 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 128KB FLASH 4KBRAM 12 MIPS nanoWatt
Datasheet
3In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 48 MHz 128 kB 3.67 kB 12 bit 23 I/O 2.15 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB 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
144In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 64 MHz 128 kB 8 kB 12 bit 25 I/O 2.3 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C
Datasheet
410In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 105 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins
Datasheet
359In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP
Datasheet
361In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 8 bit 20 MHz 4 kB 512 B 10 bit 23 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
221In Stock
490Expected 9/21/2026
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 8 bit 16 MHz 8 kB 1 kB 10 bit 23 I/O 4.5 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM
Datasheet
360In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
345In Stock
672Expected 8/21/2026
Min.: 1
Mult.: 1

Through Hole PDIP-28 AVR 8 bit 8 MHz 8 kB 1 kB 10 bit 23 I/O 2.7 V 5.5 V + 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 32 bit 40 MHz 16 kB 4 kB 10 bit 21 I/O 2.3 V 3.6 V + 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 bit 40 MHz 32 kB 8 kB 10 bit 21 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 128 kB 32 kB 10 bit 21 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 16 kB 4 kB 10 bit 19 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 64 kB 16 kB 10 bit 19 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 128 kB 32 kB 10 bit 19 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 256 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 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 32 bit 40 MHz 256 kB 16 kB 10 bit 19 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R PDIP-28
Datasheet
125In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
192In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 8 bit 4 MHz 4 kB 192 B No ADC 22 I/O 3.65 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
145In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 8 bit 20 MHz 4 kB 192 B No ADC 22 I/O 3.65 V 5.5 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
405In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 64 MHz 16 kB 1 kB 10 bit 25 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
427In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC18 8 bit 64 MHz 16 kB 1 kB 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube