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PIC16F1459-E/ML
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PIC16F1459-E/ML

Product Overview

Category

The PIC16F1459-E/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

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
  • Integrated peripherals for versatile functionality
  • Small form factor

Package

The PIC16F1459-E/ML is available in a small outline 28-pin QFN package.

Essence

The essence of the PIC16F1459-E/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • CPU Speed: Up to 48 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 512 bytes
  • Number of I/O Pins: 25
  • Analog-to-Digital Converter (ADC): 10-bit, up to 13 channels
  • Serial Communication Interfaces: UART, SPI, I2C
  • Timers: Multiple timers/counters with various modes
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 2.3V to 5.5V

Detailed Pin Configuration

The PIC16F1459-E/ML features a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

  1. VDD - Power supply voltage
  2. RA0 - General-purpose I/O pin
  3. RA1 - General-purpose I/O pin
  4. RA2 - General-purpose I/O pin
  5. RA3 - General-purpose I/O pin
  6. RA4 - General-purpose I/O pin
  7. MCLR/VPP - Master Clear input or programming voltage
  8. VSS - Ground
  9. RB0/AN12 - General-purpose I/O pin or analog input
  10. RB1/AN10 - General-purpose I/O pin or analog input
  11. RB2/AN8 - General-purpose I/O pin or analog input
  12. RB3/AN9 - General-purpose I/O pin or analog input
  13. RB4/AN11 - General-purpose I/O pin or analog input
  14. RB5 - General-purpose I/O pin
  15. RB6 - General-purpose I/O pin
  16. RB7 - General-purpose I/O pin
  17. VUSB - USB power pin
  18. RC0 - General-purpose I/O pin
  19. RC1 - General-purpose I/O pin
  20. RC2 - General-purpose I/O pin
  21. RC3 - General-purpose I/O pin
  22. RC4 - General-purpose I/O pin
  23. RC5 - General-purpose I/O pin
  24. RC6/TX/CK - General-purpose I/O pin or UART transmit or clock input
  25. RC7/RX/DT - General-purpose I/O pin or UART receive or data input
  26. OSC1/CLKI - Oscillator input
  27. OSC2/CLKO - Oscillator output
  28. VDD - Power supply voltage

Functional Features

The PIC16F1459-E/ML offers a range of functional features that enhance its versatility and performance. Some notable features include:

  • Flash program memory for storing user code
  • EEPROM data memory for non-volatile storage
  • Enhanced mid-range core with 49 instructions for efficient execution
  • Integrated analog-to-digital converter (ADC) for precise analog measurements
  • Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity
  • Timers/counters with various modes for accurate timing and event capture
  • Low-power sleep mode for energy efficiency
  • Brown-out Reset (BOR) for reliable operation during power fluctuations

Advantages and Disadvantages

Advantages

  • High-performance RISC architecture for efficient processing
  • Wide operating voltage range allows flexibility in power supply options
  • Small form factor enables integration into space-constrained designs
  • Integrated peripherals reduce the need for external components
  • Low power consumption extends battery life in portable applications

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Limited RAM size may impose constraints on data storage and manipulation
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16F1459-E/ML operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory to perform specific tasks. The

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16F1459-E/ML en soluciones técnicas

  1. What is the maximum operating frequency of PIC16F1459-E/ML?
    - The maximum operating frequency of PIC16F1459-E/ML is 48 MHz.

  2. Can PIC16F1459-E/ML be used for USB communication?
    - Yes, PIC16F1459-E/ML has built-in USB communication capabilities.

  3. What are the available memory options for program and data storage in PIC16F1459-E/ML?
    - PIC16F1459-E/ML offers 14 KB of program memory and 512 bytes of data EEPROM.

  4. Does PIC16F1459-E/ML support analog-to-digital conversion (ADC)?
    - Yes, PIC16F1459-E/ML features a 10-bit ADC module.

  5. Is it possible to implement low-power modes with PIC16F1459-E/ML?
    - Yes, PIC16F1459-E/ML supports various low-power modes for energy-efficient operation.

  6. Can PIC16F1459-E/ML be programmed using C language?
    - Yes, PIC16F1459-E/ML can be programmed using C language with the appropriate compiler.

  7. What communication interfaces are supported by PIC16F1459-E/ML?
    - PIC16F1459-E/ML supports SPI, I2C, and UART communication interfaces.

  8. Are there any integrated peripherals for motor control in PIC16F1459-E/ML?
    - Yes, PIC16F1459-E/ML includes integrated peripherals for motor control applications.

  9. Can PIC16F1459-E/ML be used in automotive applications?
    - Yes, PIC16F1459-E/ML is suitable for automotive applications with its robust features.

  10. What development tools are available for programming and debugging PIC16F1459-E/ML?
    - Development tools such as MPLAB X IDE and PICkit programmers/debuggers can be used for programming and debugging PIC16F1459-E/ML.