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PIC16F1769-E/P
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PIC16F1769-E/P

Product Overview

Category

The PIC16F1769-E/P belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Enhanced mid-range core with 49 instructions
  • Wide operating voltage range: 1.8V to 5.5V
  • Low power consumption
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) for sensor interfacing
  • Timers and PWM modules for precise timing and control
  • Integrated EEPROM for non-volatile data storage

Package

The PIC16F1769-E/P is available in a 20-pin PDIP package.

Essence

The essence of this microcontroller lies in its ability to provide a cost-effective solution for embedded control applications, offering a wide range of features and peripherals in a compact package.

Packaging/Quantity

The PIC16F1769-E/P is typically packaged in tubes or trays, with quantities varying depending on the supplier and customer requirements.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 1 KB
  • Number of I/O Pins: 18
  • Operating Voltage Range: 1.8V to 5.5V
  • ADC Resolution: 10-bit
  • Number of Timers: 3
  • Communication Interfaces: UART, SPI, I2C
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC16F1769-E/P has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA5/AN4/T1G/OSC2/CLKOUT
  2. RA4/AN3/T1CKI/OSC1/CLKIN
  3. RA3/AN2/VREF-/C1IN-/ICSPDAT
  4. RA2/AN1/VREF+/C1IN+/ICSPCLK
  5. RA1/AN0/C12IN1-/VREF-/CVREF/INT1
  6. RA0/C12IN0-/VREF+/CVREF/INT0
  7. VSS (Ground)
  8. VDD (Power)
  9. RC5/TX/CK
  10. RC4/RX/DT
  11. RC3/SCL/SCK
  12. RC2/SDA/SDI/SDO
  13. RC1/CCP2/P1B
  14. RC0/CCP1/P1A
  15. RB7/KBI3/PGD/T3CKI/CCP4
  16. RB6/KBI2/PGC/CCP3
  17. RB5/KBI1/PGM/CCP5
  18. RB4/KBI0/PGC/CCP2
  19. RB3/CCP4/P1B
  20. RB2/CCP3/P1A

Functional Features

The PIC16F1769-E/P offers a range of functional features that make it suitable for various applications:

  • High-performance RISC CPU for efficient execution of instructions
  • Flash program memory for easy reprogramming and flexibility
  • Enhanced mid-range core with a rich set of instructions for versatile programming
  • Multiple communication interfaces for seamless integration with other devices
  • Analog-to-Digital Converter (ADC) for precise measurement and sensor interfacing
  • Timers and PWM modules for accurate timing and control
  • Integrated EEPROM for non-volatile data storage
  • Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded control applications
  • Wide operating voltage range allows for flexibility in power supply options
  • Rich set of peripherals and communication interfaces for versatile functionality
  • Compact package size suitable for space-constrained designs
  • Low power consumption extends battery life in portable applications

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited RAM size may restrict the complexity of applications
  • 8-bit architecture may not be suitable for computationally intensive tasks

Working Principles

The PIC16F1769-E/P operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through various communication interfaces, and utilizes its integrated peripherals to perform specific tasks. The microcontroller's core processes data and controls the flow of information within the system, enabling it to function as the brain of an embedded application.

Detailed Application Field Plans

The PIC16F1769-E/P finds applications in various fields, including but not limited to:

1

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F1769-E/P v technických řešeních

  1. What is the maximum operating frequency of PIC16F1769-E/P?
    - The maximum operating frequency of PIC16F1769-E/P is 32 MHz.

  2. Can PIC16F1769-E/P be used for motor control applications?
    - Yes, PIC16F1769-E/P can be used for motor control applications with its integrated peripherals such as PWM and ADC.

  3. Does PIC16F1769-E/P support communication protocols like I2C and SPI?
    - Yes, PIC16F1769-E/P supports communication protocols like I2C and SPI through its MSSP module.

  4. What are the available memory options for program storage in PIC16F1769-E/P?
    - PIC16F1769-E/P offers flash program memory options ranging from 14 KB to 28 KB.

  5. Can PIC16F1769-E/P operate at low power?
    - Yes, PIC16F1769-E/P features low-power modes and peripherals to enable efficient operation in low-power applications.

  6. Is it possible to implement capacitive touch sensing using PIC16F1769-E/P?
    - Yes, PIC16F1769-E/P supports capacitive touch sensing through its mTouch Sensing Solution.

  7. What development tools are available for programming PIC16F1769-E/P?
    - Development tools such as MPLAB X IDE and MPLAB Code Configurator can be used for programming and configuring PIC16F1769-E/P.

  8. Can PIC16F1769-E/P be used in automotive applications?
    - Yes, PIC16F1769-E/P is suitable for automotive applications with its robust design and temperature range.

  9. Are there any application notes or reference designs available for PIC16F1769-E/P?
    - Yes, Microchip provides application notes and reference designs to assist in implementing PIC16F1769-E/P in various technical solutions.

  10. What are the available package options for PIC16F1769-E/P?
    - PIC16F1769-E/P is available in various package options including PDIP, SOIC, and TQFP.