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PIC16F1789-I/PT

High-performance PIC16F microcontroller with 32 MHz speed and 28 KB Flash

Inventory:9,017

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Overview of PIC16F1789-I/PT

The PIC16F1789-I/PT is a powerful 8-bit microcontroller from Microchip that offers versatile features and enhanced performance for various embedded applications. This microcontroller combines advanced analog and digital capabilities, making it suitable for a wide range of projects requiring precise control and communication.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • VSS: Ground
  • AN0-AN19: Analog Inputs
  • P1A-P1D: PWM Outputs
  • RC0-RC7: I/O Ports
  • RX/TX: UART Communication Pins
  • MCLR: Master Clear Reset
  • SSP1CLK/SSP1DAT: SPI Communication Pins
  • VREF-: Negative Voltage Reference

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the PIC16F1789-I/PT microcontroller for a visual representation.

Key Features

  • High-Performance 8-Bit CPU: The PIC16F1789-I/PT features a high-performance 8-bit CPU with hardware multiplier, providing efficient operation for complex algorithms.
  • Integrated Analog Peripherals: This microcontroller includes analog-to-digital converters, comparators, and operational amplifiers for precise analog signal processing.
  • Enhanced Communication Interfaces: With built-in UART, SPI, and I2C modules, the PIC16F1789-I/PT supports seamless communication with other devices.
  • Flexible PWM Outputs: Multiple PWM outputs enable the generation of precise pulse-width modulation signals for motor control and lighting applications.
  • Extended Operating Temperature Range: The PIC16F1789-I/PT can operate in a wide temperature range, making it suitable for industrial and automotive applications.

Note: For detailed technical specifications, please refer to the PIC16F1789-I/PT datasheet.

Application

  • Embedded Systems: Ideal for embedded control applications requiring analog signal processing and communication capabilities.
  • Sensor Interface: Suitable for interfacing with various sensors for data acquisition and processing.
  • Motor Control: The PIC16F1789-I/PT can be used for precise motor control applications with its PWM outputs and communication interfaces.

Functionality

The PIC16F1789-I/PT microcontroller offers a combination of high-performance computing, integrated analog peripherals, and enhanced communication interfaces. It enables efficient control and data processing in embedded systems and automation applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) and VSS (Pin 8) to the appropriate power supply voltages.
  • Programming: Use the MCLR (Pin 4) pin for external programming and debugging purposes.
  • Communication: Configure and connect the communication pins (RX/TX, SSP1CLK/SSP1DAT) for serial communication with other devices.

Frequently Asked Questions

Q: Can the PIC16F1789-I/PT be used in battery-powered devices?
A: Yes, the PIC16F1789-I/PT is designed for low-power applications and can be used in battery-powered devices with appropriate power management.

Q: Does the PIC16F1789-I/PT support floating-point calculations?
A: The PIC16F1789-I/PT is optimized for fixed-point arithmetic and does not natively support floating-point calculations. However, software libraries can be used for floating-point operations.

Equivalent

For alternatives with similar features, consider the following microcontrollers:

  • PIC16F18875-I/PT: A compatible microcontroller with extended memory and peripheral options for enhanced performance.
  • PIC18F45K22-I/PT: This microcontroller offers additional features and performance improvements compared to the PIC16F1789-I/PT.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Program Memory Size (KB) 28 RAM (bytes) 2048
Data EEPROM (bytes) 256 Pin Count 40
Operation Voltage Max.(V) 5.5 Operation Voltage Min.(V) 1.8
Timers 2 x 8-bit - 1 x 16-bit Max ADC Resolution (bits) 12
ADC Channels 15 Zero Cross Detect No
Number of Comparators 4 SPI 1 -SPI
I2C 1 -I2C Stand alone PWM 0
Low Power Yes Numerically Controlled Oscillator (NCO) 0
Data Signal Modulator (DSM) 0

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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PIC16F1789-I/PT

High-performance PIC16F microcontroller with 32 MHz speed and 28 KB Flash

Inventory:

9,017