PDIP-40 8-bit 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 ECAD Model Core
Program Memory Size
Data RAM Size
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Maximum Clock Frequency
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Supply Voltage - Max
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Packaging
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
116In Stock
Min.: 1
Mult.: 1

8051 64 kB 256 B PDIP-40 18 MHz No ADC 32 I/O 2.7 V 5.5 V Through Hole 8 bit 0 C + 70 C DS80C323 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins
Datasheet
149In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB PDIP-40 16 MHz 10 bit 32 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega16 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V
Datasheet
180In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB PDIP-40 16 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega16A Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V
Datasheet
249In Stock
490Expected 24/7/2026
Min.: 1
Mult.: 1

AVR 32 kB 2 kB PDIP-40 16 MHz 10 bit 32 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega32A Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
Datasheet
1In Stock
Min.: 1
Mult.: 1

PIC18 16 kB 768 B PDIP-40 40 MHz 10 bit 34 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Fxx2 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
70In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 1.5 kB PDIP-40 40 MHz 10 bit 34 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)Fxx2 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
104In Stock
Min.: 1
Mult.: 1

8051 64 kB 256 B PDIP-40 20 MHz 10 bit 40 I/O 2.4 V 5.5 V Through Hole 8 bit - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 256B RAM 256B EE LCD 1.8-5.5V
Datasheet
514In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 256 B 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 Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
221In Stock
Min.: 1
Mult.: 1

PIC16 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 + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O
Datasheet
178In 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 + 125 C PIC16F88x Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB FL 256B RAM LCD nanoWatt XLP
Datasheet
273In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 256 B PDIP-40 20 MHz 10 bit 36 I/O 1.8 V 3.6 V Through Hole 8 bit - 40 C + 85 C PIC16LF190x Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
54In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 1.5 kB PDIP-40 40 MHz 10 bit 34 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)Cxx2 Tube
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN
Datasheet
64In Stock
Min.: 1
Mult.: 1

PIC18 48 kB 3.25 kB PDIP-40 40 MHz 10 bit 44 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 125 C PIC18(L)Fxx85 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1 KB RAM
Datasheet
188In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 1 kB PDIP-40 40 MHz 10 bit 32 I/O 2 V 3.6 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F4xJ10 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB Flash, 2048 RAM 48 MHz Int.
Datasheet
122In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB PDIP-40 48 MHz 10 bit 36 I/O 2.3 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F45K50 Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O
Datasheet
219Expected 4/6/2026
Min.: 1
Mult.: 1

PIC16 14 kB 368 B PDIP-40 20 MHz 8 bit 33 I/O 4 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16(L)F7x Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O
Datasheet
400Expected 28/9/2026
Min.: 1
Mult.: 1

PIC16 4 kB 192 B PDIP-40 4 MHz 8 bit 33 I/O 4 V 6 V Through Hole 8 bit 0 C + 70 C PIC16(L)C7x Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O
Datasheet
90On Order
Min.: 1
Mult.: 1

PIC16 3.5 kB 128 B PDIP-40 20 MHz No ADC 33 I/O 4 V 6 V Through Hole 8 bit 0 C + 70 C PIC16(L)C6x Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O
Datasheet
140Expected 4/6/2026
Min.: 1
Mult.: 1

PIC16 4 kB 192 B PDIP-40 20 MHz 8 bit 33 I/O 3.65 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16(L)C7x Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, CLB, PDID, 10b ADC, 10b DAC, CLC, 2x PWM, 2x CCP, HLT, WWDT,
Datasheet
250Expected 9/6/2026
Min.: 1
Mult.: 1

RISC 7 kB 512 B PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, CLB, PDID, 10b ADC, 10b DAC, CLC, 2x PWM, 2x CCP, HLT, WWDT,
Datasheet
250Expected 22/6/2026
Min.: 1
Mult.: 1

RISC 14 kB 1 kB PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, CLB, PDID, 10b ADC, 10b DAC, CLC, 2x PWM, 2x CCP, HLT, WWDT,
Datasheet
250Expected 9/6/2026
Min.: 1
Mult.: 1

RISC 28 kB 2 kB PDIP-40 32 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 454 RAM 33 I/O
Datasheet
68Expected 10/6/2026
Min.: 1
Mult.: 1

PIC17 4 kB 454 B PDIP-40 16 MHz No ADC 33 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC17(L)C4x Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
170Expected 4/6/2026
Min.: 1
Mult.: 1

PIC18 64 kB 1 kB PDIP-40 64 MHz 12 bit 35 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F4xK80 Tube
Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O
Datasheet
60Expected 4/9/2026
Min.: 1
Mult.: 1

PIC16 4 kB 192 B PDIP-40 20 MHz 8 bit 33 I/O 4 V 6 V Through Hole 8 bit 0 C + 70 C PIC16(L)C7x Tube