PIC18F44J10-I/PT

Key features

• Operating Voltage Range: 2.0V to 3.6V
• 5.5V Tolerant Input (digital pins only)
• On-Chip 2.5V Regulator
• 4x Phase Lock Loop (PLL) available for Crystal and Internal Oscillators
• Self-Programmable under Software Control
• Low-Power, High-Speed CMOS Flash Technology
• C Compiler Optimized Architecture: - Optional extended instruction set designed to optimize re-entrant code
• Priority Levels for Interrupts
• 8x8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT): - Programmable period from 4 ms to 131s
• Single-Supply In-Circuit Serial Programming™ (ICSP™) via Two Pins
• In-Circuit Debug (ICD) with Three Breakpoints via Two Pins
• Power-Managed modes with Clock Switching: - Run: CPU on, peripherals on - Idle: CPU off, peripherals on - Sleep: CPU off, peripherals off
• Two Crystal modes, up to 40 MHz
• Two External Clock modes, up to 40 MHz
• Internal 31 kHz Oscillator
• Secondary Oscillator using Timer1 ⊗ 32 kHz
• Two-Speed Oscillator Start-up
• Fail-Safe Clock Monitor: - Allows for safe shutdown if peripheral clock stops
• High-Current Sink/Source 25 mA/25 mA (PORTB and PORTC)
• Three Programmable External Interrupts
• Four Input Change Interrupts
• One Capture/Compare/PWM (CCP) module
• One Enhanced Capture/Compare/PWM (ECCP) module: - One, two or four PWM outputs - Selectable polarity - Programmable dead time - Auto-shutdown and auto-restart
• Two Master Synchronous Serial Port (MSSP) modules supporting 3-Wire SPI (all 4 modes) and I²C