Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
PIC16F684T-I/ML
Zobrazit detail DataSheets

PIC16F684T-I/ML

Product Overview

Category

The PIC16F684T-I/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
  • Wide operating voltage range: 2.0V to 5.5V
  • Low power consumption
  • Enhanced features for robust applications
  • Small form factor

Package

The PIC16F684T-I/ML is available in a small outline 20-pin QFN package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16F684T-I/ML is typically packaged in reels, with each reel containing a specific quantity of microcontrollers.

Specifications

  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 3.5 KB
  • RAM Size: 128 Bytes
  • Number of I/O Pins: 16
  • Analog-to-Digital Converter (ADC): 10-bit, 4 channels
  • Timers: 1 x 8-bit, 1 x 16-bit
  • Communication Interfaces: SPI, I2C, USART

Detailed Pin Configuration

The PIC16F684T-I/ML has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

  1. RA2/AN2/C12IN1-
  2. RA3/AN3/VREF-/C12IN2-/T0CKI
  3. RA4/T0CKI/C1OUT/RCV
  4. MCLR/VPP
  5. VSS
  6. RB0/INT/FLT0
  7. RB1/SDI/SDA
  8. RB2/SDO/SCL
  9. RB3/PGM
  10. RB4/T1OSO/T1CKI/PGC
  11. RB5/T1OSI/PGD
  12. VDD
  13. OSC1/CLKIN
  14. OSC2/CLKOUT
  15. RC0/T1OSO/T1CKI/CCP1
  16. RC1/T1OSI/CCP2
  17. RC2/CCP1
  18. RC3/SCK/SCL
  19. RC4/SDI/SDA
  20. RC5/SDO

Functional Features

  • High-performance RISC CPU for efficient data processing
  • Flash program memory for easy reprogramming
  • Low power consumption for extended battery life
  • Enhanced features for robust applications
  • Multiple communication interfaces for versatile connectivity
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Timers for accurate timing control

Advantages and Disadvantages

Advantages

  • Compact form factor allows for integration into space-constrained designs
  • Wide operating voltage range enables compatibility with various power sources
  • Low power consumption extends battery life in portable applications
  • Enhanced features provide flexibility for diverse application requirements

Disadvantages

  • Limited program memory size may restrict the complexity of certain applications
  • Limited RAM size may impose constraints on data storage and manipulation
  • Lack of built-in peripherals may require additional external components for specific functionalities

Working Principles

The PIC16F684T-I/ML operates based on a RISC architecture, where instructions are executed sequentially. It utilizes flash program memory to store the program code, which can be modified during runtime. The microcontroller processes data and controls external devices through its I/O pins, timers, and communication interfaces. It operates within a specified voltage range and consumes minimal power to ensure efficient operation.

Detailed Application Field Plans

The PIC16F684T-I/ML finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

In home automation systems, it can be used for controlling lighting, temperature, and security systems. In industrial control systems, it can be employed for monitoring and controlling machinery. In automotive electronics, it can be utilized for engine management and vehicle diagnostics. In medical devices, it can be integrated into patient monitoring systems. In consumer electronics, it can be used in remote controls, smart appliances, and wearable devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the PIC16F684T-I/ML include: - PIC16F688 - PIC16F690 - PIC16F1823 - PIC16F18323 - PIC16F1938

These microcontrollers provide comparable features and capabilities, allowing designers to choose the most suitable option based on their specific requirements

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F684T-I/ML v technických řešeních

  1. What is the maximum operating frequency of PIC16F684T-I/ML?
    - The maximum operating frequency of PIC16F684T-I/ML is 20 MHz.

  2. Can PIC16F684T-I/ML be used for motor control applications?
    - Yes, PIC16F684T-I/ML can be used for simple motor control applications.

  3. What are the available communication interfaces on PIC16F684T-I/ML?
    - PIC16F684T-I/ML has USART and SPI communication interfaces.

  4. Is it possible to use PIC16F684T-I/ML in battery-powered applications?
    - Yes, PIC16F684T-I/ML is suitable for battery-powered applications due to its low power consumption.

  5. Can PIC16F684T-I/ML be programmed using C language?
    - Yes, PIC16F684T-I/ML can be programmed using C language with appropriate compilers.

  6. What are the available analog-to-digital converter (ADC) channels on PIC16F684T-I/ML?
    - PIC16F684T-I/ML has 10-bit ADC with 12 input channels.

  7. Is it possible to implement PWM using PIC16F684T-I/ML?
    - Yes, PIC16F684T-I/ML supports Pulse Width Modulation (PWM) for controlling various devices.

  8. Can PIC16F684T-I/ML be used in temperature sensing applications?
    - Yes, PIC16F684T-I/ML can be used for temperature sensing applications with external sensors.

  9. What are the available timers/counters on PIC16F684T-I/ML?
    - PIC16F684T-I/ML has multiple timers/counters for various timing and counting applications.

  10. Is there a development board available for PIC16F684T-I/ML?
    - Yes, there are development boards specifically designed for PIC16F684T-I/ML to aid in prototyping and testing.