Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
PIC16LF1619-E/ML
Zobrazit detail DataSheets

PIC16LF1619-E/ML

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: Low power consumption, high performance, small form factor
  • Package: 20-pin QFN package
  • Essence: A microcontroller designed for low-power applications with advanced features and peripherals
  • Packaging/Quantity: Available in tubes or reels, quantity depends on the supplier

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 1.5 KB
  • Data EEPROM Size: 256 bytes
  • Number of I/O Pins: 18
  • ADC Channels: 11
  • Timers: 3
  • Communication Interfaces: SPI, I2C, UART
  • Operating Voltage Range: 1.8V - 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16LF1619-E/ML microcontroller has a total of 20 pins. The pin configuration is as follows:

  1. RA0/AN0/VREF-/C12IN0-/T0CKI
  2. RA1/AN1/VREF+/C12IN1-/T1G
  3. RA2/AN2/C12IN2-/T1CKI
  4. RA3/AN3/T1G
  5. RA4/AN4/T1CKI/C1OUT
  6. RA5/AN5/SS/HLVDIN/C2OUT
  7. VSS
  8. RA7/OSC1/CLKI
  9. RA6/OSC2/CLKO
  10. RC0/T1OSO/T13CKI/CCP1
  11. RC1/T1OSI/CCP2
  12. RC2/CCP1
  13. RC3/SCK/SCL
  14. RC4/SDI/SDA
  15. RC5/SDO
  16. RC6/TX/CK
  17. RC7/RX/DT
  18. VDD
  19. MCLR/VPP
  20. RB7/KBI3/PGD

Functional Features

  • Low power consumption: The PIC16LF1619-E/ML is designed to operate efficiently in low-power applications, making it suitable for battery-powered devices.
  • High performance: With a CPU speed of up to 32 MHz, this microcontroller offers fast and responsive operation.
  • Rich peripherals: It features multiple communication interfaces (SPI, I2C, UART), timers, and ADC channels, providing flexibility for various control applications.
  • Enhanced security: The device includes hardware and software security features to protect the system from unauthorized access or tampering.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life. - High-performance CPU allows for quick execution of tasks. - Rich peripherals offer versatility in application development. - Enhanced security features protect sensitive data.

Disadvantages: - Limited program memory size may restrict the complexity of applications. - Limited RAM size may impose constraints on data storage. - Availability of alternative models with more features may be a consideration.

Working Principles

The PIC16LF1619-E/ML microcontroller follows the Von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions sequentially, fetching them from program memory and performing the necessary operations. The microcontroller interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16LF1619-E/ML microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

  • PIC16LF1618-E/ML: Similar to PIC16LF1619-E/ML but with fewer I/O pins.
  • PIC16LF1615-E/ML: Lower-cost alternative with reduced program memory size.
  • PIC16LF1614-E/ML: Basic version with limited features and peripherals.

These alternative models offer different trade-offs in terms of cost, features, and performance, allowing developers to choose the most suitable option for their specific requirements.

Word count: 470 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16LF1619-E/ML v technických řešeních

  1. What is the operating voltage range of PIC16LF1619-E/ML?
    - The operating voltage range of PIC16LF1619-E/ML is 1.8V to 3.6V.

  2. Can PIC16LF1619-E/ML be used in battery-powered applications?
    - Yes, PIC16LF1619-E/ML is suitable for battery-powered applications due to its low power consumption.

  3. What are the key features of PIC16LF1619-E/ML?
    - Some key features of PIC16LF1619-E/ML include a wide operating voltage range, low power consumption, and various communication interfaces.

  4. Is PIC16LF1619-E/ML suitable for IoT applications?
    - Yes, PIC16LF1619-E/ML is well-suited for IoT applications due to its low power consumption and communication capabilities.

  5. Can PIC16LF1619-E/ML be programmed using C language?
    - Yes, PIC16LF1619-E/ML can be programmed using C language with the appropriate development tools.

  6. What are the available communication interfaces on PIC16LF1619-E/ML?
    - PIC16LF1619-E/ML supports SPI, I2C, and UART communication interfaces.

  7. Does PIC16LF1619-E/ML have built-in analog-to-digital converters (ADC)?
    - Yes, PIC16LF1619-E/ML has a 10-bit ADC module for analog signal conversion.

  8. Can PIC16LF1619-E/ML be used in industrial control applications?
    - Yes, PIC16LF1619-E/ML is suitable for industrial control applications due to its robust features and communication capabilities.

  9. What development tools are recommended for programming PIC16LF1619-E/ML?
    - Development tools such as MPLAB X IDE and MPLAB XC compilers are recommended for programming PIC16LF1619-E/ML.

  10. Is PIC16LF1619-E/ML RoHS compliant?
    - Yes, PIC16LF1619-E/ML is RoHS compliant, making it suitable for environmentally conscious designs.