PIC18F4420 microcontroller

CPU

• Up to 10 MIPS performance
• C compiler optimized RISC architecture
• 8 x 8 Single Cycle Hardware Multiply

System

• Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL
• Fail-Safe Clock Monitor – allows safe shutdown if clock fails
• Watchdog Timer with separate RC oscillator
• Wide operating Voltage range; 2.0V to 5.5V

nanoWatt Power Managed Modes

• Run, Idle and Sleep modes
• Idle mode currents down to 5.8uA typical
• Sleep mode currents down to 0.1uA typical

Analog Features

• 10-bit ADC, 13 channels, 100K samples per second
• Programmable Low Voltage Detection Module
• Programmable Brown-out Reset module
• Two Analog comparators with input multiplexing

Peripherals

• Master Synchronous Serial Port supports SPI ™ and I2C™ Master and Slave Mode
• EUSART module including LIN bus support
• Four Timer Modules
• Up to 5 PWM outputs
• Up to 2 Capture / Compare