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PIC16F886 Flash 28-pin 20MHz 14kB Microcontroller

Description of product

PIC16F886 - Flash 28-pin 20MHz 14KB Microcontroller

General Description
 
This powerful yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller in 28 pin package.The PIC16F886 features 256 bytes of EEPROM data memory, self programming, an ICD, 2 Comparators, 11 channels of 10-bit Analog-to-Digital (A/D) converter, 1 capture/compare/PWM and 1 Enhanced capture/compare/PWM functions, a synchronous serial port that can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and an Enhanced Universal Asynchronous Receiver Transmitter (EUSART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances or consumer applications.
 
Features
Special Microcontroller Features:
  • Only 35 siPrecision Internal Oscillator:
    • Factory calibrated to ±1%
    • Software selectable frequency range of 8 MHz to 32 kHz
    • Software tunable
    • Two-Speed Start-Up mode
    • Fail-safe clock monitoring for critical applications
    • Clock mode switching during operation for low-power operation
  • Power-Saving Sleep mode
  • Power-on Reset (POR)
  • Selectable Brown-out Reset (BOR) voltage
  • Extended Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
  • In-Circuit Serial Programming™ (ICSP™) via two pins
  • In-Circuit Debug (ICD) via two pins
  • High-endurance Flash/EEPROM cell:
    • 100,000 erase/write cycle enhanced Flash program memory, typical
    • 1,000,000 erase/write cycle data EEPROM memory, typical
    • Data EEPROM retention > 40 years
  • Self-reprogrammable under software control
  • Programmable code protection

Peripheral Features:

  • Device Features:
    • 1 input only pin
    • 25 I/O
    • High sink/source current 25 mA
    • Interrupt-on-pin change option
  • Timers:
    • TMR0: 8-bit timer/counter with 8-bit prescaler
    • TMR1 enhanced: 16-bit timer/counter with prescaler, External Gate Input mode and dedicated low-power 32 kHz oscillator
    • TMR2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler
  • Capture/Compare/PWM (CCP) module
  • Enhanced Capture/Compare/PWM (ECCP) module with auto-shutdown and PWM steering
  • Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module:
    • Supports RS-485, RS-232 and LIN compatibility
    • Auto-Baud Detect
    • Auto-wake-up on Start bit
  • Ultra Low-Power Wake-up (ULPWU) 
  • Analog Features:
    • 10-bit 11 channel Analog-to-Digital (A/D) Converter
    • 2 Analog Comparator modules with:
      • Programmable on-chip Voltage Reference (CVREF) module (% of VDD)
      • Fixed 0.6 Vref
      • Comparator inputs and outputs externally accessible
      • SR Latch mode

*Image shown is a representation only.