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PIC18LF47J53T-I/ML
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PIC18LF47J53T-I/ML

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices, industrial automation, consumer electronics
  • Characteristics: Low power consumption, high performance, integrated peripherals, large memory capacity
  • Package: 44-pin QFN (Quad Flat No-Lead)
  • Essence: A powerful microcontroller designed for a wide range of applications
  • Packaging/Quantity: Tray packaging, available in various quantities

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 48 MHz
  • Program Memory Size: 128 KB
  • RAM Size: 3.9 KB
  • Data EEPROM Size: 256 bytes
  • Operating Voltage Range: 2.0V to 5.5V
  • Number of I/O Pins: 36
  • Timers: 4 x 8-bit, 1 x 16-bit
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 13 channels
  • PWM Channels: 5
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF47J53T-I/ML microcontroller has a total of 44 pins. The pin configuration is as follows:

  • Pins 1-8: Port B (RB0-RB7)
  • Pins 9-16: Port C (RC0-RC7)
  • Pins 17-24: Port D (RD0-RD7)
  • Pins 25-32: Port E (RE0-RE7)
  • Pins 33-40: Port F (RF0-RF7)
  • Pins 41-44: VDD, VSS, MCLR, VUSB

Functional Features

  • High-performance RISC CPU
  • Integrated peripherals for various applications
  • Low power consumption for extended battery life
  • Enhanced connectivity options (UART, SPI, I2C)
  • Flexible analog-to-digital conversion capabilities
  • Multiple timers and PWM channels for precise timing control

Advantages and Disadvantages

Advantages: - High-performance CPU for efficient processing - Integrated peripherals reduce external component count - Low power consumption extends battery life - Wide operating voltage range for versatile applications - Ample program memory and RAM capacity

Disadvantages: - Limited data EEPROM size - 8-bit architecture may limit performance in certain applications - Availability of alternative models with more features

Working Principles

The PIC18LF47J53T-I/ML microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The integrated peripherals allow it to interact with external devices and sensors. The low power consumption is achieved through efficient power management techniques.

Detailed Application Field Plans

The PIC18LF47J53T-I/ML microcontroller finds applications in various fields, including: - Embedded systems development - Internet of Things (IoT) devices - Industrial automation - Consumer electronics

Its versatility and integrated peripherals make it suitable for a wide range of applications within these fields.

Detailed and Complete Alternative Models

  • PIC18F47J53: Similar features and specifications, but with a different package (40-pin PDIP)
  • PIC18LF46J53: Lower program memory size (64 KB), suitable for smaller applications
  • PIC18LF45J53: Lower pin count (28 pins), suitable for space-constrained designs
  • PIC18LF44J53: Lower RAM size (2 KB), suitable for memory-limited applications

These alternative models provide options based on specific requirements and constraints.

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技術ソリューションにおける PIC18LF47J53T-I/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 PIC18LF47J53T-I/ML?

    • The maximum operating frequency of PIC18LF47J53T-I/ML is 48 MHz.

  2. What are the key features of PIC18LF47J53T-I/ML?

    • Some key features of PIC18LF47J53T-I/ML include USB 2.0, 12-bit ADC, and up to 64 KB Flash program memory.

  3. Can PIC18LF47J53T-I/ML be used for USB communication?

    • Yes, PIC18LF47J53T-I/ML supports USB 2.0 communication.

  4. What are the available communication interfaces on PIC18LF47J53T-I/ML?

    • PIC18LF47J53T-I/ML supports SPI, I2C, and UART communication interfaces.

  5. Is PIC18LF47J53T-I/ML suitable for low-power applications?

    • Yes, PIC18LF47J53T-I/ML is suitable for low-power applications with its low-power modes and features.

  6. What development tools are compatible with PIC18LF47J53T-I/ML?

    • Development tools such as MPLAB X IDE and MPLAB XC8 compiler are compatible with PIC18LF47J53T-I/ML.

  7. Does PIC18LF47J53T-I/ML have built-in security features?

    • Yes, PIC18LF47J53T-I/ML provides various security features such as write protection and code guard.

  8. What is the temperature range for operating PIC18LF47J53T-I/ML?

    • PIC18LF47J53T-I/ML can operate within a temperature range of -40°C to 125°C.

  9. Can PIC18LF47J53T-I/ML be used in automotive applications?

    • Yes, PIC18LF47J53T-I/ML is suitable for automotive applications with its extended temperature range and AEC-Q100 qualification.

  10. Are there any application notes or reference designs available for PIC18LF47J53T-I/ML?

    • Yes, Microchip provides application notes and reference designs for PIC18LF47J53T-I/ML to assist in its implementation in technical solutions.