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PIC18F14K22

Microchip Technology
Part Number PIC18F14K22
Manufacturer Microchip Technology
Description 20-Pin Flash Microcontrollers
Published Jul 22, 2010
Detailed Description PIC18(L)F1XK22 20-Pin Flash Microcontrollers with XLP Technology High-Performance RISC CPU • C Compiler Optimized Archi...
Datasheet PDF File PIC18F14K22 PDF File

PIC18F14K22
PIC18F14K22

Overview
PIC18(L)F1XK22 20-Pin Flash Microcontrollers with XLP Technology High-Performance RISC CPU • C Compiler Optimized Architecture: - Optional extended instruction set designed to optimize re-entrant code • 256 bytes Data EEPROM • Up to 16 Kbytes Linear Program Memory Addressing • Up to 512 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 components required • Four Crystal modes up to 64 MHz • Two External Clock modes up to 64 MHz • 4X Phase Lock Loop (PLL) • Secondary Oscillator using Timer1 @ 32 kHz • Fail-Safe Clock Monitor - Allows for safe shutdown if peripheral clock stops • Two-Speed Oscillator Start-up Special Microcontroller Features • 2.
3V - 5.
5V Operation – PIC18F1XK22 • 1.
8V-3.
6V Operation – PIC18LF1XK22 • Self-reprogrammable under Software Control • Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) • Programmable Brown-out Reset (BOR) • Extended Watchdog Timer (WDT): - Programmable period from 4 ms to 131s • Programmable Code Protection • In-Circuit Serial Programming™ (ICSP™) via two pins • In-Circuit Debug via Two Pins Extreme Low-Power Management PIC18LF1XK22 with XLP Technology • Sleep mode: 34 nA • Watchdog Timer: 460 nA • Timer1 Oscillator: 650 nA @ 32 kHz Analog Features • Analog-to-Digital Converter (ADC) module - 10-bit resolution, 12 channels - Auto-acquisition capability - Conversion available during Sleep • Analog Comparator module: - Two rail-to-rail analog comparators - Independent input multiplexing - Inputs and outputs externally accessible • Voltage Reference module: - Fixed Voltage Reference (FVR) with 1.
024V, 2.
...


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