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PIC16F74T-I/PT
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PIC16F74T-I/PT

Product Overview

Category

The PIC16F74T-I/PT belongs to the category of microcontrollers.

Use

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

Characteristics

  • Low power consumption
  • High-performance RISC CPU
  • Flash program memory
  • EEPROM data memory
  • I/O ports with programmable characteristics
  • Timers and counters
  • Analog-to-digital converter (ADC)
  • Serial communication interfaces
  • Interrupt capability

Package

The PIC16F74T-I/PT is available in a 44-pin TQFP package.

Essence

The essence of this microcontroller lies in its ability to provide a compact and versatile solution for controlling and managing electronic systems.

Packaging/Quantity

The PIC16F74T-I/PT is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Microcontroller Family: PIC16F
  • Model: PIC16F74T-I/PT
  • Architecture: 8-bit
  • Program Memory Size: 7KB
  • RAM Size: 192 bytes
  • Number of I/O Pins: 33
  • ADC Resolution: 10-bit
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Frequency: 20 MHz
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16F74T-I/PT microcontroller has a total of 44 pins. 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. RA5 - General-purpose I/O pin
  8. MCLR - Master Clear input
  9. VSS - Ground
  10. OSC1/CLKIN - Oscillator input
  11. OSC2/CLKOUT - 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. RB0/INT - General-purpose I/O pin / External Interrupt input
  19. RB1 - General-purpose I/O pin
  20. RB2 - General-purpose I/O pin
  21. RB3 - General-purpose I/O pin
  22. RB4 - General-purpose I/O pin
  23. RB5 - General-purpose I/O pin
  24. RB6 - General-purpose I/O pin
  25. RB7 - General-purpose I/O pin
  26. VDD - Power supply voltage
  27. VSS - Ground
  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. VDD - Power supply voltage
  38. RE0 - General-purpose I/O pin
  39. RE1 - General-purpose I/O pin
  40. RE2 - General-purpose I/O pin
  41. RE3 - General-purpose I/O pin
  42. RE4 - General-purpose I/O pin
  43. RE5 - General-purpose I/O pin
  44. VSS - Ground

Functional Features

The PIC16F74T-I/PT microcontroller offers the following functional features:

  1. High-performance RISC CPU for efficient processing.
  2. Flash program memory for storing the application code.
  3. EEPROM data memory for non-volatile storage of critical data.
  4. I/O ports with programmable characteristics to interface with external devices.
  5. Timers and counters for precise timing and event counting.
  6. Analog-to-digital converter (ADC) for converting analog signals into digital values.
  7. Serial communication interfaces (UART, SPI, I2C) for data exchange with other devices.
  8. Interrupt capability to handle time-critical events.

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered applications.
  • Compact size and versatile functionality.
  • Wide operating voltage range allows for flexibility in various electronic systems.
  • Ample program memory and RAM for most embedded applications

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC16F74T-I/PT en soluciones técnicas

  1. What is the maximum operating frequency of PIC16F74T-I/PT?
    - The maximum operating frequency of PIC16F74T-I/PT is 20 MHz.

  2. What are the key features of PIC16F74T-I/PT?
    - Some key features of PIC16F74T-I/PT include 8-bit microcontroller, 7 KB flash program memory, and 192 bytes of RAM.

  3. Can PIC16F74T-I/PT be used for analog signal processing?
    - Yes, PIC16F74T-I/PT has analog-to-digital converter (ADC) modules that can be used for analog signal processing.

  4. How many I/O pins does PIC16F74T-I/PT have?
    - PIC16F74T-I/PT has a total of 33 I/O pins.

  5. Is PIC16F74T-I/PT suitable for battery-powered applications?
    - Yes, PIC16F74T-I/PT has low power consumption features, making it suitable for battery-powered applications.

  6. What programming languages are supported for PIC16F74T-I/PT?
    - PIC16F74T-I/PT supports programming in C, assembly language, and various other high-level languages.

  7. Can PIC16F74T-I/PT communicate with other devices using serial communication protocols?
    - Yes, PIC16F74T-I/PT supports serial communication protocols such as UART, SPI, and I2C.

  8. What development tools are available for programming PIC16F74T-I/PT?
    - Development tools such as MPLAB X IDE and various compilers are available for programming PIC16F74T-I/PT.

  9. Are there any application notes or reference designs available for PIC16F74T-I/PT?
    - Yes, Microchip provides application notes and reference designs for various technical solutions using PIC16F74T-I/PT.

  10. Can PIC16F74T-I/PT be used in industrial control systems?
    - Yes, PIC16F74T-I/PT is suitable for use in industrial control systems due to its robust features and reliability.