PIC18F4680-I/PT

28/40/44-Pin Enhanced Flash Microcontrollers with ECAN™ Technology, 10-Bit A/D and nanoWatt Technology

Key features

• Run: CPU on, peripherals on
• Idle: CPU off, peripherals on
• Sleep: CPU off, peripherals off
• Idle mode currents down to 5.8 μA typical
• Sleep mode currents down to 0.1 μA typical
• Timer1 Oscillator: 1.1 μA, 32 kHz, 2V
• Watchdog Timer: 2.1 μA
• Two-Speed Oscillator Start-up
• Four Crystal modes, up to 40 MHz
• 4x Phase Lock Loop (PLL) – available for crystal and internal oscillators
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 40 MHz
• Internal oscillator block: 8 user selectable frequencies, from 31 kHz to 8 MHz; Provides a complete range of clock speeds, from 31 kHz to 32 MHz when used with PLL; User tunable to compensate for frequency drift
• Secondary oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor - Allows for safe shutdown if peripheral clock stops
• C compiler optimized architecture with optional extended instruction set
• 100,000 erase/write cycle Enhanced Flash program memory typical
• 1,000,000 erase/write cycle Data EEPROM memory typical
• Flash/Data EEPROM Retention: >40 years
• Self-programmable under software control
• Priority levels for interrupts
• 8×8 Single Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT): Programmable period from 41 ms to 131s
• Single-Supply 5V In-Circuit Serial Programming™ (ICSP™) via two pins
• In-Circuit Debug (ICD) via two pins