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PIC16C642 - 8-Bit EPROM Microcontrollers with Analog Comparators

This page provides the datasheet information for the PIC16C642, a member of the PIC-16C 8-Bit EPROM Microcontrollers with Analog Comparators family.

Description

5 2.0 PIC16C64X & PIC16C66X Device Varieties 7 3.0 Architectural Overview 9 4.0 Memory Organization 17 5.0 I/O Ports 29 6.0 Timer0 Module 41 7.0 Comparator Module 47 8.0 Voltage Reference Module 53 9.0 Special

Features

  • Up to 33 I/O pins with individual direction control.
  • High current sink/source for direct LED drive.
  • Analog comparator module with: - Two analog comparators - Programmable on-chip voltage reference (VREF) module - Programmable input multiplexing from device inputs and internal voltage reference - Comparator outputs can be output signals.
  • Timer0: 8-bit timer/counter with 8-bit programmable prescaler Special Microcontroller Features:.
  • Power-on Reset (.

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Datasheet preview – PIC16C642

Datasheet Details

Part number PIC16C642
Manufacturer Microchip Technology
File Size 634.12 KB
Description 8-Bit EPROM Microcontrollers with Analog Comparators
Datasheet download datasheet PIC16C642 Datasheet
Additional preview pages of the PIC16C642 datasheet.

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Full PDF Text Transcription

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PIC16C64X & PIC16C66X 8-Bit EPROM Microcontrollers with Analog Comparators Devices included in this data sheet: • • • • PIC16C641 PIC16C642 PIC16C661 PIC16C662 Pin Diagrams PDIP, SOIC, Windowed CERDIP MCLR/VPP RA0/AN0 RA1/AN1 RA2/AN2/VREF RA3/AN3 RA4/T0CKI RA5 VSS OSC1/CLKIN OSC2/CLKOUT RC0 RC1 RC2 RC3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 High Performance RISC CPU: • Only 35 instructions to learn • All single-cycle instructions (200 ns), except for program branches which are two-cycle • Operating speed: - DC - 20 MHz clock input - DC - 200 ns instruction cycle Device PIC16C641 PIC16C642 PIC16C661 PIC16C662 Program Memory x14 2K 4K 2K 4K Data Memory x8 128 176 128 176 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0/INT VDD VSS RC7 RC6 RC5 RC4 PDIP, Windowed CERDIP
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