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8 Bit MCU, Extreme Low Power(XLP), PIC16 Family PIC16F18XX Series Microcontrollers, 32 MHz, 14 KB


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PIC16 Family PIC16F18XX Series Microcontrollers
Technical Datasheet:
PIC16F18855-I/SS   Datasheet
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Product Range Selector (PIC16 Family PIC16F18XX Series Microcontrollers)

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Product Overview

The PIC16F18855-I/SS is a baseline PIC16 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture. This product utilize a 12-bit program word and provide the right amount of features including 14kB of addressable program memory size, 1024bytes of data memory size, 25 general-purpose I/O pins, two comparators, 24-channel 10-bit analog-to-digital (A/D) converter and one 5-bit digital-to-analog (D/A) converter. This device operates at a maximum frequency of 32MHz with wide operating voltage of 1.8 to 5.5V.
  • Simple 33 (12-bit wide) instruction set
  • 2 level hardware stack
  • 1 (8-bit) file select register
  • Smallest form factor
  • 32kHz internal oscillator
  • 256bytes of EEPROM data memory
  • Peripheral pin select (PPS)
  • Programmable brown-out reset (BOR)
  • Programmable low voltage detection
  • Windowed watchdog timer (WWDT)
  • Internal voltage reference (Bandgap)
  • Zero cross detect
  • One 8-bit digital timer
  • Four 16-bit digital timers
  • 2x Signal measurement timers
  • 3x Hardware limit timers
  • Two stand alone PWM
  • 5x Capture/Compare/PWM (CCP)
  • CRC/Scan
  • 4x Configurable logic cell modules (CLC)


Industrial, Automotive, Consumer Electronics, Motor Drive & Control, Lighting, Medical, Security

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Technical Docs (2)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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