40 MHz Microcontrollers - MCU

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Data Bus Width
Maximum Clock Frequency
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Microchip Technology 8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O
Datasheet
69In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 8 kB 512 B 10 bit 36 I/O 4.2 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O
Datasheet
134In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 8 kB 512 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8 KB Flash 512 RAM
Datasheet
88In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 8 kB 512 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O
Datasheet
88In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 8 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O
Datasheet
202In Stock
2.400Expected 10/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O
Datasheet
39In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 36 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
17In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 34 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O
Datasheet
182In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 34 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O
Datasheet
44In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 64 kB 3.89 kB 10 bit 36 I/O 4.2 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Datasheet
94In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 8 bit 40 MHz 64 kB 3.25 kB 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16kBF 768RM 68I/O
Datasheet
146In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 54 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 52I/O
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 32 kB 2 kB 10 bit 52 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 2KB RAM
Datasheet
129In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 48 kB 2 kB 10 bit 50 I/O 2 V 2.7 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 2048b RAM 51I/O 8b Fam
Datasheet
5In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 32 kB 2 kB 10 bit 51 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O
Datasheet
4In Stock
160Expected 8/31/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 96 kB 3.84 kB 10 bit 54 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
22In Stock
320Expected 8/31/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 128 kB 3.84 kB 12 bit 54 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC
Datasheet
47In Stock
160Expected 9/18/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC18 8 bit 40 MHz 128 kB 3.84 kB 12 bit 54 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8kBF 768RM 66I/O
Datasheet
189In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 8 kB 768 B 10 bit 66 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 8KB Flash 1024bytes-RAM 67I/O
Datasheet
24In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 8 kB 1 kB 10 bit 68 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16kBF 768RM 70I/O
Datasheet
22In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 70 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash 1024bytes-RAM 67I/O
Datasheet
201In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 16 kB 1 kB 10 bit 67 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O
Datasheet
55In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 32 kB 2 kB 10 bit 68 I/O 4.2 V 5.5 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 2 KB RAM
Datasheet
4In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 8 bit 40 MHz 32 kB 2 kB 10 bit 66 I/O 2.7 V 3.6 V + 85 C Tray