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PIC16F1825-E/ML
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PIC16F1825-E/ML

Product Overview

Category

The PIC16F1825-E/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and applications that require embedded control systems.

Characteristics

  • Low power consumption
  • High-performance RISC CPU
  • Wide operating voltage range
  • Enhanced flash program memory
  • Flexible I/O options
  • Integrated peripherals for enhanced functionality

Package

The PIC16F1825-E/ML is available in a small form factor, known as a micro lead frame (ML) package.

Essence

The essence of the PIC16F1825-E/ML lies in its ability to provide efficient and reliable control capabilities for electronic devices.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

  • CPU: 8-bit RISC
  • Program Memory: 3.5 KB Flash
  • Data Memory: 256 bytes RAM
  • Operating Voltage Range: 1.8V to 5.5V
  • Digital I/O Pins: 18
  • Analog Input Channels: 12
  • Timers: 2
  • Communication Interfaces: SPI, I2C, UART
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F1825-E/ML has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA5/AN4/T1CKI/CSS/VREF-
  2. RA4/AN3/T1G/OSC2/CLKOUT
  3. RA3/AN2/CCP1/VREF+
  4. RA2/AN1/INT/C2OUT/RCV
  5. RA1/AN0/C2IN-/VREF
  6. RA0/AN5/C1OUT/OSC1/CLKIN
  7. VSS
  8. VDD
  9. RC5/TX/CK
  10. RC4/RX/DT
  11. RC3/SCL/SCK
  12. RC2/SDA/SDI/CCP2
  13. RC1/CCP2/CCP1
  14. RC0/T1OSO/T1CKI/CCP2
  15. RB7/KBI3/PGD
  16. RB6/KBI2/PGC
  17. RB5/KBI1/PGM
  18. RB4/KBI0/PGC
  19. RB3/CCP1/PGM
  20. RB2/INT/CCP1

Functional Features

The PIC16F1825-E/ML offers several functional features that enhance its performance and versatility:

  • Enhanced Flash program memory for efficient code execution
  • Integrated analog-to-digital converter (ADC) for precise analog measurements
  • Multiple communication interfaces (SPI, I2C, UART) for seamless connectivity
  • Capture/Compare/PWM (CCP) modules for advanced control applications
  • Timers for accurate timing operations
  • Interrupt capability for real-time event handling
  • Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • High-performance RISC CPU enables fast and efficient processing.
  • Wide operating voltage range allows compatibility with various power sources.
  • Flexible I/O options provide versatility in connecting external components.
  • Integrated peripherals reduce the need for additional external components.

Disadvantages

  • Limited program memory size may restrict the complexity of applications.
  • Limited RAM capacity may limit the amount of data that can be stored.
  • Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for network communication.

Working Principles

The PIC16F1825-E/ML operates based on the principles of a microcontroller. It executes instructions stored in its program memory to control various functions and interact with external devices. The CPU processes data, while the integrated peripherals handle specific tasks such as analog-to-digital conversion, communication, and timing. The microcontroller's I/O pins facilitate interaction with external components, allowing it to receive inputs and provide outputs accordingly.

Detailed Application Field Plans

The PIC16F1825-E/ML finds applications in various fields, including but not limited to:

  1. Home automation systems
  2. Industrial control systems
  3. Automotive electronics
  4. Medical devices
  5. Consumer electronics
  6. Internet of Things (IoT) devices
  7. Robotics
  8. Security systems
  9. Energy management systems
  10. Sensor networks

Detailed and Complete Alternative Models

While the PIC16F1825-E/ML offers a range of features and capabilities, there are alternative models available that cater to different requirements. Some

技術ソリューションにおける PIC16F1825-E/ML の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of PIC16F1825-E/ML?
    - The maximum operating frequency of PIC16F1825-E/ML is 32 MHz.

  2. Can PIC16F1825-E/ML be used for motor control applications?
    - Yes, PIC16F1825-E/ML can be used for motor control applications with its integrated PWM modules.

  3. Does PIC16F1825-E/ML support analog-to-digital conversion?
    - Yes, PIC16F1825-E/ML has a 10-bit ADC module for analog-to-digital conversion.

  4. What communication interfaces are supported by PIC16F1825-E/ML?
    - PIC16F1825-E/ML supports SPI, I2C, and UART communication interfaces.

  5. Is PIC16F1825-E/ML suitable for battery-powered applications?
    - Yes, PIC16F1825-E/ML is suitable for battery-powered applications due to its low power consumption features.

  6. Can PIC16F1825-E/ML be programmed using C language?
    - Yes, PIC16F1825-E/ML can be programmed using the C language with MPLAB XC8 compiler.

  7. What are the available memory options in PIC16F1825-E/ML?
    - PIC16F1825-E/ML has 3.5 KB of flash program memory and 256 bytes of RAM.

  8. Does PIC16F1825-E/ML have built-in timers?
    - Yes, PIC16F1825-E/ML has multiple built-in timers for various timing applications.

  9. Can PIC16F1825-E/ML be used in temperature sensing applications?
    - Yes, PIC16F1825-E/ML can be used in temperature sensing applications with external temperature sensors.

  10. Is PIC16F1825-E/ML RoHS compliant?
    - Yes, PIC16F1825-E/ML is RoHS compliant, making it suitable for environmentally friendly designs.