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PIC18F26K20 Datasheet 28/40/44-pin Flash Microcontroller

Manufacturer: Microchip Technology

This datasheet includes multiple variants, all published together in a single manufacturer document.

PIC18F26K20 Overview

28/40/44-Pin Flash Microcontrollers with XLP Technology High-Performance RISC CPU • C piler Optimized Architecture: - Optional extended instruction set designed to optimize re-entrant code • Up to 1024 bytes Data EEPROM • Up to 64 Kbytes Linear Program Memory Addressing • Up to 3936 bytes Linear Data Memory Addressing • Up to 16 MIPS Operation • 16-bit Wide Instructions, 8-bit Wide Data Path • Priority Levels for Interrupts • 31-Level, Software Accessible Hardware Stack • 8 x 8 Single-Cycle Hardware Multiplier Flexible Oscillator Structure • Precision 16 MHz Internal Oscillator Block: - Factory calibrated to ± 1% - Software selectable frequencies range of 31 kHz to 16 MHz - 64 MHz performance available using PLL – no external ponents required

PIC18F26K20 Key Features

  • Operating Voltage Range: 1.8V to 3.6V
  • Self-Programmable under Software Control
  • Programmable 16-Level High/Low-Voltage
  • Interrupt on High/Low-Voltage Detection
  • Programmable Brown-out Reset (BOR)
  • With software enable option
  • Extended Watchdog Timer (WDT)
  • Programmable period from 4 ms to 131s
  • Single-Supply 3V In-Circuit Serial Programming™ (ICSP™) via Two Pins
  • In-Circuit Debug (ICD) via Two Pins

PIC18F26K20 Distributor