Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
PIC16F1788-I/ML
Zobrazit detail DataSheets

PIC16F1788-I/ML

Product Overview

Category

The PIC16F1788-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

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: 2.3V to 5.5V
  • Low power consumption
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) module
  • Timers and PWM modules for precise timing control
  • Various interrupt sources for event-driven programming

Package

The PIC16F1788-I/ML is available in a small form factor package known as ML (Micro Leadframe). This package offers excellent thermal performance and is suitable for surface mount applications.

Essence

The essence of the PIC16F1788-I/ML lies in its ability to provide a cost-effective and versatile solution for embedded control applications.

Packaging/Quantity

The PIC16F1788-I/ML is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 1 KB
  • Number of I/O Pins: 28
  • Operating Voltage Range: 2.3V to 5.5V
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 3 x 8-bit, 1 x 16-bit
  • PWM Channels: 4
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F1788-I/ML has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA0 - Analog Input / Digital I/O
  2. RA1 - Analog Input / Digital I/O
  3. RA2 - Analog Input / Digital I/O
  4. RA3 - Analog Input / Digital I/O
  5. RA4 - Digital I/O
  6. RA5 - Digital I/O
  7. VSS - Ground
  8. VDD - Power Supply
  9. RC0 - Digital I/O
  10. RC1 - Digital I/O
  11. RC2 - Digital I/O
  12. RC3 - Digital I/O
  13. RC4 - Digital I/O
  14. RC5 - Digital I/O
  15. RC6 - Digital I/O
  16. RC7 - Digital I/O
  17. OSC1 - Oscillator Input
  18. OSC2 - Oscillator Output
  19. RB0 - Digital I/O
  20. RB1 - Digital I/O
  21. RB2 - Digital I/O
  22. RB3 - Digital I/O
  23. RB4 - Digital I/O
  24. RB5 - Digital I/O
  25. RB6 - Digital I/O
  26. RB7 - Digital I/O
  27. MCLR - Master Clear Input
  28. VSS - Ground

Functional Features

  • High-performance CPU for efficient execution of instructions
  • Flash program memory for storing user code
  • RAM for temporary data storage during program execution
  • Analog-to-Digital Converter (ADC) for precise analog signal measurement
  • Communication interfaces for data exchange with external devices
  • Timers and PWM modules for accurate timing control and waveform generation
  • Interrupt sources for event-driven programming and real-time response

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded control applications
  • Versatile features and peripherals for various application requirements
  • Low power consumption for extended battery life
  • Wide operating voltage range for flexibility in power supply options
  • Compact package size for space-constrained designs

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited RAM size for complex data processing tasks
  • Limited number of I/O pins for extensive interfacing requirements

Working Principles

The PIC16F1788-I/ML 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 performs tasks based on user-defined code.

Upon power-up or reset, the microcontroller initializes its internal registers and peripherals. It then enters the main program loop, where it continuously fetches and executes instructions. The microcontroller can respond to external events through interrupts, allowing for real-time response and event-driven programming.

Detailed Application Field Plans

The PIC16F1788-I/ML finds applications in various fields, including but not limited to

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F1788-I/ML v technických řešeních

  1. What is the maximum operating frequency of PIC16F1788-I/ML?
    - The maximum operating frequency of PIC16F1788-I/ML is 32 MHz.

  2. Can PIC16F1788-I/ML be used for motor control applications?
    - Yes, PIC16F1788-I/ML can be used for motor control applications with its integrated peripherals and PWM capabilities.

  3. Does PIC16F1788-I/ML support communication protocols like I2C and SPI?
    - Yes, PIC16F1788-I/ML supports communication protocols such as I2C and SPI.

  4. What are the available memory options for program storage in PIC16F1788-I/ML?
    - PIC16F1788-I/ML offers flash program memory of up to 14 KB.

  5. Is PIC16F1788-I/ML suitable for battery-powered applications?
    - Yes, PIC16F1788-I/ML is suitable for battery-powered applications due to its low power consumption features.

  6. Can PIC16F1788-I/ML be used in temperature sensing and control applications?
    - Yes, PIC16F1788-I/ML can be used in temperature sensing and control applications with its analog-to-digital converter (ADC) and temperature sensor interface.

  7. What development tools are available for programming PIC16F1788-I/ML?
    - Development tools such as MPLAB X IDE and MPLAB Code Configurator support programming and configuration of PIC16F1788-I/ML.

  8. Does PIC16F1788-I/ML have built-in security features for code protection?
    - Yes, PIC16F1788-I/ML provides code protection features to secure the intellectual property of the application.

  9. Can PIC16F1788-I/ML be used in automotive electronics applications?
    - Yes, PIC16F1788-I/ML is suitable for automotive electronics applications with its robust design and temperature range.

  10. Are there any application notes or reference designs available for PIC16F1788-I/ML?
    - Yes, Microchip provides application notes and reference designs to assist in the implementation of PIC16F1788-I/ML in various technical solutions.