
PIC16F917/916/914/913

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers
with LCD Driver and nanoWatt Technology


High-Performance RISC CPU:

 Only 35 instructions to learn:
  - All single-cycle instructions except branches
 Operating speed:
  - DC  20 MHz oscillator/clock input
  - DC  200 ns instruction cycle
 Program Memory Read (PMR) capability
 Interrupt capability
 8-level deep hardware stack
 Direct, Indirect and Relative Addressing modes

  Special Microcontroller Features:

 Precision Internal Oscillator:
  - Factory calibrated to 1%
  - Software selectable frequency range of
    8 MHz to 32 kHz
  - Software tunable
  - Two-Speed Start-up mode
  - Crystal fail detect for critical applications
  - Clock mode switching during operation for
    power savings
 Power-saving Sleep mode
 Wide operating voltage range (2.0V-5.5V)
 Industrial and Extended temperature range
 Power-on Reset (POR)
 Power-up Timer (PWRT) and Oscillator Start-up
  Timer (OST)
 Brown-out Reset (BOR) with software control option
 Enhanced Low-Current Watchdog Timer (WDT)
  with on-chip oscillator (software selectable
  nominal 268 seconds with full prescaler) with
  software enable
 Multiplexed Master Clear with pull-up/input pin
 Programmable code protection
 High-Endurance Flash/EEPROM cell:
  - 100,000 write Flash endurance
  - 1,000,000 write EEPROM endurance
  - Flash/Data EEPROM retention: > 40 years


Low-Power Features:

 Standby Current:
  - <100 nA @ 2.0V, typical
 Operating Current:
  - 8.5A @ 32 kHz, 2.0V, typical
  - 100A @ 1 MHz, 2.0V, typical
 Watchdog Timer Current:
  - 1A @ 2.0V, typical

Peripheral Features:

 Liquid Crystal Display module:
  - Up to 60 pixel drive capability on 28-pin devices
  - Up to 96 pixel drive capability on 40-pin devices
  - Four commons
 Up to 35 I/O pins and 1 input-only pin:
  - High-current source/sink for direct LED drive
  - Interrupt-on-pin change
  - Individually programmable weak pull-ups
 In-Circuit Serial Programming (ICSP) via two pins
 Analog comparator module with:
  - Two analog comparators
  - Programmable on-chip voltage reference
    (CVREF) module (% of VDD)
  - Comparator inputs and outputs externally accessible
 A/D Converter:
  - 10-bit resolution and up to 8 channels
 Timer0: 8-bit timer/counter with 8-bit
  programmable prescaler

 Enhanced Timer1:

  - 16-bit timer/counter with prescaler
  - External Gate Input mode
  - Option to use OSC1 and OSC2 as Timer1
    oscillator if INTOSCIO or LP mode is selected
 Timer2: 8-bit timer/counter with 8-bit period
  register, prescaler and postscaler
 Addressable Universal Synchronous
  Asynchronous Receiver Transmitter (AUSART)
 Up to 2 Capture, Compare, PWM modules:
  - 16-bit Capture, max. resolution 12.5 ns
  - 16-bit Compare, max. resolution 200 ns
  - 10-bit PWM, max. frequency 20 kHz
 Synchronous Serial Port (SSP) with I2C
