40 MHz 8-bit Microcontrollers - MCU

Results: 1,247
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) 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 MCU 8-BIT AT80 CISC ROMless 3-5V
Datasheet
192In Stock
300Expected 12/10/2026
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 .75KB 25 RAM 12 I/O 20MHz IndTemp PDIP18
Datasheet
182In Stock
300Expected 07/09/2026
Min.: 1
Mult.: 1

PIC16 512 B 25 B PDIP-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC16(L)C5x Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz PDIP18
Datasheet
485In Stock
Min.: 1
Mult.: 1

PIC16 512 B 25 B PDIP-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz SOIC18
Datasheet
401In Stock
Min.: 1
Mult.: 1

PIC16 512 B 25 B SOIC-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SOIC18
Datasheet
240In Stock
Min.: 1
Mult.: 1

PIC16 512 B 25 B SOIC-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C PIC16(L)C5x Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O HSC PDIP18
Datasheet
113In Stock
Min.: 1
Mult.: 1

PIC16 512 B 25 B PDIP-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU 768B 24 RAM 20 I/O 4MHz SPDIP-28
Datasheet
82In Stock
Min.: 1
Mult.: 1

PIC16 768 B 24 B PDIP-28 40 MHz No ADC 20 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz PDIP-28
Datasheet
208In Stock
Min.: 1
Mult.: 1

PIC16 512 B 24 B PDIP-28 40 MHz No ADC 20 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28
Datasheet
179In Stock
Min.: 1
Mult.: 1

PIC16 512 B 24 B PDIP-28 40 MHz No ADC 20 I/O 3 V 6.25 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O HSC PDIP18
Datasheet
132In Stock
Min.: 1
Mult.: 1

PIC16 1 kB 25 B PDIP-18 40 MHz No ADC 12 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5KB 25 RAM 12 I/O SC/R PDIP18
Datasheet
42In Stock
Min.: 1
Mult.: 1

PIC16 1 kB 25 B PDIP-18 40 MHz No ADC 12 I/O 3 V 6.25 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
91In Stock
Min.: 1
Mult.: 1

PIC16 2 kB 72 B SOIC-28 40 MHz No ADC 20 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
11In Stock
Min.: 1
Mult.: 1

PIC16 2 kB 72 B PDIP-28 40 MHz No ADC 20 I/O 3 V 6.25 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
34In Stock
Min.: 1
Mult.: 1

PIC16 2 kB 72 B PDIP-28 40 MHz No ADC 20 I/O 4.5 V 5.5 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
195In Stock
Min.: 1
Mult.: 1

PIC16 2 kB 72 B PDIP-28 40 MHz No ADC 20 I/O 3 V 6.25 V Through Hole 8 bit 0 C + 70 C PIC16(L)C5x Tube
Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 256 RAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

PIC18 4 kB 256 B PDIP-18 40 MHz 10 bit 16 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F1x30 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB Flash 256 RAM
Datasheet
6In Stock
Min.: 1
Mult.: 1

PIC18 4 kB 256 B SSOP-20 40 MHz 10 bit 16 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F1x30 Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
56In Stock
Min.: 1
Mult.: 1

PIC18 8 kB 256 B SOIC-18 40 MHz 10 bit 16 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F1x20 Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
95In Stock
Min.: 1
Mult.: 1

PIC18 8 kB 256 B SSOP-20 40 MHz 10 bit 16 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F1x20 Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
126In Stock
Min.: 1
Mult.: 1

PIC18 8 kB 256 B QFN-28 40 MHz 10 bit 16 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F1x20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
284In Stock
Min.: 1
Mult.: 1

PIC18 8 kB 256 B PDIP-18 40 MHz 10 bit 16 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F1x20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
18In Stock
425Expected 07/09/2026
Min.: 1
Mult.: 1

PIC18 8 kB 256 B PDIP-18 40 MHz 10 bit 16 I/O 4.2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)F1x30 Tube

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
57In Stock
Min.: 1
Mult.: 1

PIC18 8 kB 256 B SSOP-20 40 MHz 10 bit 16 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F1x30 Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O
Datasheet
96In Stock
Min.: 1
Mult.: 1

PIC18 4 kB 512 B SOIC-28 40 MHz 10 bit 25 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
51In Stock
183Expected 08/09/2026
Min.: 1
Mult.: 1

PIC18 4 kB 512 B QFN-44 40 MHz 10 bit 25 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx21 Tube