40 MHz Microcontrollers - MCU

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O LPC PDIP18
Datasheet
170In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 2.5 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O RC SOIC18
Datasheet
110In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 3 V 6.25 V 0 C + 70 C Tube
Microchip Technology 8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O SC/R PDIP18
Datasheet
287In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 PIC16 512 B 8 bit No ADC 40 MHz 12 I/O 25 B 3 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O SC/R PDIP-28
Datasheet
100In Stock
150Expected 10/09/2026
Min.: 1
Mult.: 1

Through Hole PDIP-28 PIC16 512 B 8 bit No ADC 40 MHz 20 I/O 24 B 3 V 6.25 V 0 C + 70 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4KB 256 RAM 16 I/O
Datasheet
355In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC18 4 kB 8 bit 10 bit 40 MHz 16 I/O 256 B 4.2 V 5.5 V - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 16 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O
Datasheet
35In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
Datasheet
62In Stock
1,600On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT SOIC-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1024 RAM
Datasheet
157In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 32 kB 8 bit 10 bit 40 MHz 21 I/O 1 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16 KB FL 1 KB RAM
Datasheet
121In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 32 kB 8 bit 10 bit 40 MHz 21 I/O 1 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 16 kB 8 bit 10 bit 40 MHz 36 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O
Datasheet
93In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 16 kB 8 bit 10 bit 40 MHz 36 I/O 768 B 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
Product Comments
15In Stock
1,140Expected 02/09/2026
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
24In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
86In Stock
160Expected 21/09/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 32 kB 8 bit 12 bit 40 MHz 36 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O
Datasheet
126In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 4.2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1024 RAM
Datasheet
63In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 32 kB 8 bit 10 bit 40 MHz 32 I/O 1 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 96KB FL 3328bytes RAM 36I/O
Datasheet
4In Stock
960Expected 05/10/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 96 kB 8 bit 10 bit 40 MHz 36 I/O 3.25 kB 4.5 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM
Datasheet
156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-80 PIC18 128 kB 8 bit 10 bit 40 MHz 66 I/O 3.84 kB 2 V 2.7 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O
Datasheet
56In Stock
Min.: 1
Mult.: 1

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

Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
Datasheet
63In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 25 I/O
Datasheet
117In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC18 32 kB 8 bit 10 bit 40 MHz 25 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
153In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
150In Stock
2,400On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 32 kB 8 bit 10 bit 40 MHz 36 I/O 1.5 kB 2 V 5.5 V - 40 C + 85 C Tray