PDIP-40 8-bit Microcontrollers - MCU

Results: 426
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN
Datasheet
1,145In Stock
1,990Expected 9/15/2026
Min.: 1
Mult.: 1

PIC18 96 kB 3.25 kB PDIP-40 40 MHz 10 bit 36 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F468x Tube
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
Datasheet
679In Stock
Min.: 1
Mult.: 1

8051 16 kB 1 kB PDIP-40 33 MHz No ADC 32 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C DS87C520 Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
174In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 512 B PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
397In Stock
Min.: 1
Mult.: 1

RISC 14 kB 1 kB PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC16F18054/55/74/75 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
232In Stock
Min.: 1
Mult.: 1

RISC 32 kB 2 kB PDIP-40 64 MHz 10 bit 35 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
201In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 4 kB PDIP-40 64 MHz 10 bit 35 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18F26/45/46/55/56Q24 Tube
Microchip Technology 8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind
Datasheet
395In Stock
Min.: 1
Mult.: 1

8051 16 kB 1.25 kB PDIP-40 60 MHz No ADC 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V
Datasheet
548In Stock
Min.: 1
Mult.: 1

8051 32 kB 512 B PDIP-40 24 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
Datasheet
2,102In Stock
Min.: 1
Mult.: 1

8051 4 kB 128 B PDIP-40 24 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89S Tube
Microchip Technology 8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
Datasheet
770In Stock
Min.: 1
Mult.: 1

8051 12 kB 256 B PDIP-40 24 MHz No ADC 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C 89S Tube
Microchip Technology 8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V
Datasheet
492In Stock
Min.: 1
Mult.: 1

8051 0 B 1.25 kB PDIP-40 40 MHz No ADC 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C 80C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V
Datasheet
936In Stock
Min.: 1
Mult.: 1

8051 20 kB 256 B PDIP-40 24 MHz No ADC 32 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C AT89C55WD Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz
Datasheet
943In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega1284 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V
Datasheet
1,076In Stock
Min.: 1
Mult.: 1

AVR 128 kB 16 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega1284 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20 MHz Ind Temp
Datasheet
495In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Datasheet
355In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644P Tube
Microchip Technology 8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins
Datasheet
667In Stock
Min.: 1
Mult.: 1

AVR 64 kB 4 kB PDIP-40 20 MHz 10 bit 32 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega644 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins
Datasheet
403In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B PDIP-40 16 MHz No ADC 35 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega8515 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins
Datasheet
905In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B PDIP-40 16 MHz 10 bit 32 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega8535 Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
Datasheet
735In Stock
Min.: 1
Mult.: 1

PIC16 28 kB 1 kB PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16(L)F193x Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O
Datasheet
1,357In Stock
Min.: 1
Mult.: 1

PIC16 14 kB 368 B PDIP-40 20 MHz 10 bit 33 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16(L)F87x Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O
Datasheet
1,650In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 256 B PDIP-40 20 MHz 10 bit 35 I/O 2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16F88x Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 352R 36 I/O
Datasheet
794In Stock
Min.: 1
Mult.: 1

PIC16 14 kB 352 B PDIP-40 20 MHz 10 bit 35 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16F91x Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O
Datasheet
219In Stock
Min.: 1
Mult.: 1

PIC18 16 kB 768 B PDIP-40 40 MHz 10 bit 36 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Fxx20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2
Datasheet
180In Stock
Min.: 1
Mult.: 1

PIC18 24 kB 2 kB PDIP-40 8 MHz 10 bit 35 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Fxx55 Tube