Microchip Technology
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PIC18LF67K40-E/MR
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PIC18LF67K40-E/MR

Product Overview

Category

The PIC18LF67K40-E/MR belongs to the category of microcontrollers.

Use

It is used for embedded control applications in various electronic devices and systems.

Characteristics

  • High-performance 8-bit microcontroller
  • Low power consumption
  • Enhanced core features
  • Wide operating voltage range

Package

The PIC18LF67K40-E/MR is available in a compact and durable package suitable for surface mount technology (SMT).

Essence

This microcontroller is essential for implementing control logic and interfacing with other electronic components in embedded systems.

Packaging/Quantity

The PIC18LF67K40-E/MR is typically packaged in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

  • Architecture: 8-bit
  • Flash Memory: 128 KB
  • RAM: 3.5 KB
  • Operating Voltage: 1.8V to 5.5V
  • Maximum Speed: 64 MHz
  • Digital I/O Pins: 55
  • Analog Input Pins: 24
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 4 x 8-bit, 3 x 16-bit

Detailed Pin Configuration

The detailed pin configuration of the PIC18LF67K40-E/MR can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Enhanced core with 16-level hardware stack
  • Cyclic Redundancy Check (CRC) module
  • Windowed Watchdog Timer (WWDT)
  • Peripheral Pin Select (PPS) for flexible pin mapping
  • Direct Memory Access (DMA) for data transfer

Advantages

  • High computational performance
  • Low power consumption for energy-efficient designs
  • Versatile communication interfaces for connectivity
  • Flexible pin mapping with PPS feature
  • Enhanced security features for data integrity

Disadvantages

  • Limited memory compared to higher-bit architectures
  • May require additional external components for certain applications
  • Limited support for complex mathematical operations

Working Principles

The PIC18LF67K40-E/MR operates based on the principles of executing instructions stored in its flash memory, interacting with peripherals through its I/O pins, and managing data flow using its integrated features.

Detailed Application Field Plans

The PIC18LF67K40-E/MR is well-suited for applications such as: - Industrial automation - Consumer electronics - Automotive control systems - Medical devices - Home appliances

Detailed and Complete Alternative Models

  • PIC18F67K40-E/MR
  • PIC18LF67K40-I/PT
  • PIC18LF67K40T-I/PT
  • PIC18LF67K40T-I/ML

In conclusion, the PIC18LF67K40-E/MR microcontroller offers high performance, low power consumption, and versatile features, making it an ideal choice for a wide range of embedded control applications.

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Énumérez 10 questions et réponses courantes liées à l'application de PIC18LF67K40-E/MR dans les solutions techniques

  1. What is the maximum operating frequency of PIC18LF67K40-E/MR?
    - The maximum operating frequency of PIC18LF67K40-E/MR is 64 MHz.

  2. What are the key features of PIC18LF67K40-E/MR?
    - Some key features of PIC18LF67K40-E/MR include high-performance RISC CPU, CIPs (Core Independent Peripherals), and multiple communication interfaces.

  3. Can PIC18LF67K40-E/MR be used in automotive applications?
    - Yes, PIC18LF67K40-E/MR is suitable for automotive applications due to its robust design and wide operating voltage range.

  4. What development tools are available for programming PIC18LF67K40-E/MR?
    - Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming PIC18LF67K40-E/MR.

  5. Is PIC18LF67K40-E/MR compatible with USB communication?
    - Yes, PIC18LF67K40-E/MR supports USB communication through its integrated USB module.

  6. What is the typical operating voltage range for PIC18LF67K40-E/MR?
    - The typical operating voltage range for PIC18LF67K40-E/MR is 1.8V to 5.5V.

  7. Can PIC18LF67K40-E/MR be used in low-power applications?
    - Yes, PIC18LF67K40-E/MR offers low-power modes and features to support low-power applications.

  8. What are the available memory options in PIC18LF67K40-E/MR?
    - PIC18LF67K40-E/MR offers various memory options including Flash program memory, EEPROM data memory, and SRAM.

  9. Does PIC18LF67K40-E/MR have built-in security features?
    - Yes, PIC18LF67K40-E/MR includes security features such as code protection and write protection.

  10. Are there any application notes or reference designs available for PIC18LF67K40-E/MR?
    - Yes, Microchip provides application notes and reference designs to assist in the implementation of PIC18LF67K40-E/MR in technical solutions.