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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
PIC18F14K22 Datasheet
