What is the instruction size of a PIC® MCU?

The Instruction size of Microchip MCU varies from 12- to 32-bits depending upon the device family.

MCU Family Instruction Size
PIC10F , PIC16F5xx , PIC12Fxx (non 600 series) 12-bit
PIC12F6xx , PIC16Fxxxx ( non 500 series) 14-bit
PIC18 , AVR® 16-bit
PIC24, dsPIC® 24-bit
PIC32, SAM 32-bit

The device datasheet contains information on instructions, size, and opcodes.

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