PIC16F85

Peripheral Features:
• High current sink/source (25 mA/25 mA)
• Timer0 module: 8-bit timer/counter with 8-bit prescaler
• Four channel, 8-bit Analog-to-Digital Converter (ADC) module
• Two analog comparators with:
- Programmable on-chip voltage reference
- Programmable input multiplexing from device inputs and internal voltage reference
- Comparator outputs are externally accessible

Special Microcontroller Features:
• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
• Power saving SLEEP mode
• Selectable oscillator options
• Serial In-Circuit Programming (ICSP™) via two pins
• Only single 5V supply required for programming
• Processor read/write access to program memory
• Brown-out Reset circuitry
• In-Circuit Debug (ICD) via two pins Pin Diagrams:
• 100,000 erase/write cycle Enhanced FLASH program memory typical
• 1,000,000 erase/write cycle Data EEPROM memory typical
• Data EEPROM retention greater than 40 years