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PIC16LF74T-I/L
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PIC16LF74T-I/L

Product Overview

Category

The PIC16LF74T-I/L belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic devices and systems for control and processing purposes.

Characteristics

  • Low power consumption
  • High performance
  • Small form factor
  • Enhanced peripheral integration

Package

The PIC16LF74T-I/L is available in a 44-pin QFN package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and energy-efficient package.

Packaging/Quantity

The PIC16LF74T-I/L is typically packaged in reels, with each reel containing a specific quantity of microcontrollers.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 7 KB
  • RAM Size: 192 bytes
  • Number of I/O Pins: 33
  • ADC Channels: 5
  • Timers: 3
  • Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16LF74T-I/L features a total of 44 pins. The pin configuration is as follows:

  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. RA5 - General-purpose I/O pin
  8. MCLR - Master Clear input
  9. VSS - Ground
  10. OSC1 - Oscillator input
  11. OSC2 - Oscillator output
  12. RC0 - General-purpose I/O pin
  13. RC1 - General-purpose I/O pin
  14. RC2 - General-purpose I/O pin
  15. RC3 - General-purpose I/O pin
  16. RC4 - General-purpose I/O pin
  17. RC5 - General-purpose I/O pin
  18. VSS - Ground
  19. RB0 - General-purpose I/O pin
  20. RB1 - General-purpose I/O pin
  21. RB2 - General-purpose I/O pin
  22. RB3 - General-purpose I/O pin
  23. RB4 - General-purpose I/O pin
  24. RB5 - General-purpose I/O pin
  25. RB6 - General-purpose I/O pin
  26. RB7 - General-purpose I/O pin
  27. VDD - Power supply voltage
  28. RD0 - General-purpose I/O pin
  29. RD1 - General-purpose I/O pin
  30. RD2 - General-purpose I/O pin
  31. RD3 - General-purpose I/O pin
  32. RD4 - General-purpose I/O pin
  33. RD5 - General-purpose I/O pin
  34. RD6 - General-purpose I/O pin
  35. RD7 - General-purpose I/O pin
  36. VSS - Ground
  37. RE0 - General-purpose I/O pin
  38. RE1 - General-purpose I/O pin
  39. RE2 - General-purpose I/O pin
  40. RE3 - General-purpose I/O pin
  41. RE4 - General-purpose I/O pin
  42. RE5 - General-purpose I/O pin
  43. RE6 - General-purpose I/O pin
  44. RE7 - General-purpose I/O pin

Functional Features

  • High-speed processing capabilities
  • Enhanced peripheral integration for versatile applications
  • Low power consumption for energy-efficient operation
  • Flexible I/O pins for easy interfacing with external devices
  • Built-in communication interfaces for seamless data transfer
  • On-chip memory for program storage and data handling

Advantages and Disadvantages

Advantages

  • Compact size allows for integration into space-constrained designs
  • Low power consumption extends battery life in portable devices
  • Versatile I/O pins enable easy interfacing with external components
  • Enhanced peripheral integration simplifies system design and reduces component count

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Relatively low RAM size may limit the amount of data that can be processed simultaneously
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16LF74T-I/L operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins, utilizing its built-in communication interfaces for data transfer. The on-chip memory is used for storing both program code and data during operation.

Detailed Application Field Plans

The PIC16LF74T-I/L finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16LF74T-I/L v technických řešeních

  1. Question: What is the maximum operating frequency of PIC16LF74T-I/L?
    Answer: The maximum operating frequency of PIC16LF74T-I/L is 20 MHz.

  2. Question: Can PIC16LF74T-I/L be used in battery-powered applications?
    Answer: Yes, PIC16LF74T-I/L is suitable for battery-powered applications due to its low power consumption.

  3. Question: What are the available communication interfaces on PIC16LF74T-I/L?
    Answer: PIC16LF74T-I/L features USART, SPI, and I2C communication interfaces.

  4. Question: Is PIC16LF74T-I/L suitable for temperature sensing applications?
    Answer: Yes, PIC16LF74T-I/L can be used for temperature sensing applications with the appropriate sensors and interfacing circuitry.

  5. Question: What is the maximum number of I/O pins on PIC16LF74T-I/L?
    Answer: PIC16LF74T-I/L has a total of 22 I/O pins.

  6. Question: Can PIC16LF74T-I/L be programmed using C language?
    Answer: Yes, PIC16LF74T-I/L can be programmed using C language with the appropriate compiler and development tools.

  7. Question: Does PIC16LF74T-I/L have built-in analog-to-digital conversion (ADC) capability?
    Answer: Yes, PIC16LF74T-I/L features an integrated 10-bit ADC for analog signal processing.

  8. Question: What is the operating voltage range of PIC16LF74T-I/L?
    Answer: PIC16LF74T-I/L operates within a voltage range of 2.0V to 5.5V.

  9. Question: Can PIC16LF74T-I/L be used in motor control applications?
    Answer: Yes, PIC16LF74T-I/L can be utilized for motor control applications with the appropriate driver circuits.

  10. Question: Is PIC16LF74T-I/L suitable for embedded system designs?
    Answer: Yes, PIC16LF74T-I/L is well-suited for embedded system designs due to its compact size and versatile features.