PIC18F14K22-I/SO

The PIC18F14K22-I/SO is a 8-bit Flash Microcontroller with nanoWatt XLP technology. This new family of devices offer all of the advantages of the well recognized PIC18F high performance MCUs, C compiler optimized architecture and an industry leading peripheral set now available in a low pin-count option. This new 20-pin product includes a 16MHz precision internal oscillator which can be used with the standard 4X PLL to produce 16 MIPS of performance (64MHz at 3V). Standard analogue peripherals include 12 channels of 10-bit A/D, dual rail-rail comparators with improved input/output multiplexing and an on-chip selectable fixed voltage reference. Digital peripherals include an enhanced capture/compare/PWM (ECCP+) module with PWM steering and a master synchronous serial port (MI²C, SPI) module with software controllable address masking.

• C compiler optimized architecture
• 256-byte Data EEPROM
• Extreme low-power management
• Flexible oscillator structure
• Precision 16MHz internal oscillator block
• Four crystal modes up to 64MHz
• Fail-safe clock monitor
• Allows for safe shutdown if peripheral clock stops
• Two-speed oscillator start-up
• 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) with on-chip oscillator and software enable
• Enhanced capture/compare/PWM (ECCP) module with PWM output steering
• Master synchronous serial port (MSSP) module with two modes of operation