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PIC16F1934-E/ML
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PIC16F1934-E/ML

Product Overview

Category

The PIC16F1934-E/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

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: 2.0V 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

Package

The PIC16F1934-E/ML is available in a small form factor package known as QFN (Quad Flat No-Lead). This package offers a compact size and excellent thermal performance.

Essence

The essence of the PIC16F1934-E/ML lies in its ability to provide a cost-effective and versatile solution for embedded control applications.

Packaging/Quantity

The PIC16F1934-E/ML is typically sold in reels containing a quantity of 250 units per reel.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 28 KB
  • RAM Size: 1.75 KB
  • Number of I/O Pins: 25
  • Operating Voltage Range: 2.0V to 5.5V
  • ADC Resolution: 10-bit
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 3 x 8-bit, 1 x 16-bit
  • PWM Channels: 2
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F1934-E/ML has a total of 25 I/O pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA0 - Analog Input/Output
  2. RA1 - Analog Input/Output
  3. RA2 - Analog Input/Output
  4. RA3 - Analog Input/Output
  5. RA4 - Digital Input/Output
  6. RA5 - Digital Input/Output
  7. RE0 - Digital Input/Output
  8. RE1 - Digital Input/Output
  9. RE2 - Digital Input/Output
  10. VSS - Ground
  11. VDD - Power Supply
  12. RB0 - Digital Input/Output
  13. RB1 - Digital Input/Output
  14. RB2 - Digital Input/Output
  15. RB3 - Digital Input/Output
  16. RB4 - Digital Input/Output
  17. RB5 - Digital Input/Output
  18. RB6 - Digital Input/Output
  19. RB7 - Digital Input/Output
  20. RB8 - Digital Input/Output
  21. RB9 - Digital Input/Output
  22. RB10 - Digital Input/Output
  23. RB11 - Digital Input/Output
  24. RB12 - Digital Input/Output
  25. RB13 - Digital Input/Output

Functional Features

The PIC16F1934-E/ML offers several functional features that make it suitable for a wide range of applications:

  1. High-performance RISC architecture allows for efficient execution of instructions.
  2. Flash program memory enables easy reprogramming of the microcontroller.
  3. Enhanced mid-range core provides a rich set of instructions for versatile programming.
  4. Wide operating voltage range allows for compatibility with various power supply sources.
  5. Low power consumption ensures energy efficiency in battery-powered applications.
  6. Multiple communication interfaces facilitate seamless integration with other devices.
  7. Analog-to-Digital Converter (ADC) module enables precise measurement of analog signals.
  8. Timers and PWM modules offer accurate timing control for various applications.

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded control applications.
  • Versatile and flexible programming options.
  • Wide operating voltage range allows for compatibility with different power sources.
  • Low power consumption extends battery life in portable devices.
  • Compact package size enables space-saving designs.

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers.
  • Limited number of I/O pins may restrict the complexity of certain applications.
  • Lack of advanced features found in more specialized microcontrollers.

Working Principles

The PIC16F1934-E/ML operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash program memory, which can be modified using self-read/write capability. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It utilizes timers and PWM modules for precise timing control, enabling synchronization with other components in the system. The ADC module converts analog signals into digital values, allowing for accurate measurements

기술 솔루션에 PIC16F1934-E/ML 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. Question: What is the maximum operating frequency of PIC16F1934-E/ML?
    Answer: The maximum operating frequency of PIC16F1934-E/ML is 32 MHz.

  2. Question: Can PIC16F1934-E/ML be used for motor control applications?
    Answer: Yes, PIC16F1934-E/ML can be used for motor control applications with its integrated PWM modules.

  3. Question: Does PIC16F1934-E/ML support analog-to-digital conversion (ADC)?
    Answer: Yes, PIC16F1934-E/ML features a 10-bit ADC module for analog-to-digital conversion.

  4. Question: What communication interfaces are supported by PIC16F1934-E/ML?
    Answer: PIC16F1934-E/ML supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC16F1934-E/ML suitable for battery-powered applications?
    Answer: Yes, PIC16F1934-E/ML is suitable for battery-powered applications due to its low power consumption features.

  6. Question: Can PIC16F1934-E/ML be programmed using C language?
    Answer: Yes, PIC16F1934-E/ML can be programmed using the C language with MPLAB XC8 compiler.

  7. Question: What are the available memory options for program storage in PIC16F1934-E/ML?
    Answer: PIC16F1934-E/ML offers 28 KB of Flash program memory for code storage.

  8. Question: Does PIC16F1934-E/ML have built-in hardware support for capacitive touch sensing?
    Answer: Yes, PIC16F1934-E/ML features mTouch Sensing Solution for capacitive touch sensing applications.

  9. Question: Can PIC16F1934-E/ML be used in temperature monitoring systems?
    Answer: Yes, PIC16F1934-E/ML can be used in temperature monitoring systems with its analog input and sensor interfacing capabilities.

  10. Question: Is PIC16F1934-E/ML suitable for industrial automation applications?
    Answer: Yes, PIC16F1934-E/ML is suitable for industrial automation applications with its robust features and communication interfaces.