40 MHz Microcontrollers - MCU

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Data Bus Width
Maximum Clock Frequency
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Supply Voltage - Max
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Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz IndTemp PDIP18
Datasheet
182In Stock
300Expected 9/3/2026
Min.: 1
Mult.: 1

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

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

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

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

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 20MHz SOIC18
Datasheet
170In Stock
Min.: 1
Mult.: 1

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

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

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

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

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

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

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O RC PDIP-28
Datasheet
179In 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 1.5KB 25 RAM 12 I/O HSC PDIP18
Datasheet
132In Stock
Min.: 1
Mult.: 1

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

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

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

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

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

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

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC16 8 bit 40 MHz 2 kB 72 B No ADC 20 I/O 2.5 V 6.25 V + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 3KB 72 RAM 20 I/O
Datasheet
110In Stock
Min.: 1
Mult.: 1

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

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

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

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

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

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

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

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

Microchip Technology 8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

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

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

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

Through Hole PDIP-18 PIC18 8 bit 40 MHz 8 kB 256 B 10 bit 16 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
18In Stock
425Expected 9/4/2026
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 256 RAM
Datasheet
7In Stock
Min.: 1
Mult.: 1

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

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

SMD/SMT SOIC-28 PIC18 8 bit 40 MHz 4 kB 512 B 10 bit 25 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 4 KB Flash 512 RAM
Datasheet
173In Stock
61Expected 9/8/2026
Min.: 1
Mult.: 1

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