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PIC16F874T-10E/L
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PIC16F874T-10E/L

Product Overview

Category

The PIC16F874T-10E/L belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash-based program memory
  • Low power consumption
  • Wide operating voltage range
  • Enhanced peripheral integration
  • Flexible I/O options

Package

The PIC16F874T-10E/L is available in a 44-pin package, which provides easy integration into electronic circuits.

Essence

The essence of the PIC16F874T-10E/L lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC16F874T-10E/L is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers. The exact quantity depends on the manufacturer's specifications.

Specifications

  • Microcontroller Type: 8-bit
  • Program Memory Size: 7.5 KB
  • RAM Size: 368 bytes
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum CPU Speed: 10 MHz
  • Number of I/O Pins: 33
  • ADC Channels: 5
  • Timers: 3
  • Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F874T-10E/L features a total of 44 pins, each serving a specific purpose. 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/VPP - Master Clear input or programming voltage supply
  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 or 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 PIC16F874T-10E/L offers several functional features that enhance its usability and performance:

  1. Flash-based program memory allows for easy reprogramming and flexibility.
  2. Enhanced peripheral integration enables seamless communication with external devices.
  3. Low power consumption ensures efficient energy utilization.
  4. Wide operating voltage range provides compatibility with various power sources.
  5. Flexible I/O options allow for versatile connectivity and control.

Advantages and Disadvantages

Advantages

  • High-performance RISC architecture ensures fast and efficient processing.
  • Flash-based program memory allows for easy updates and modifications.
  • Enhanced peripheral integration simplifies circuit design and reduces external component count.
  • Low power consumption extends battery life in portable applications.
  • Wide operating voltage range provides versatility in different power supply scenarios.

Disadvantages

  • Limited program memory size may restrict the complexity of applications.
  • Limited RAM size may impose constraints on data storage and manipulation.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PIC16F874T-10E/L i tekniska lösningar

  1. What is the maximum operating frequency of PIC16F874T-10E/L?
    - The maximum operating frequency of PIC16F874T-10E/L is 10 MHz.

  2. What are the key features of PIC16F874T-10E/L?
    - PIC16F874T-10E/L features 256 bytes of EEPROM data memory, 68 bytes of SRAM, and 64 KB program memory.

  3. Can PIC16F874T-10E/L be used for motor control applications?
    - Yes, PIC16F874T-10E/L can be used for motor control applications with its integrated PWM modules.

  4. Does PIC16F874T-10E/L support communication protocols like I2C and SPI?
    - Yes, PIC16F874T-10E/L supports both I2C and SPI communication protocols.

  5. What are the available development tools for programming PIC16F874T-10E/L?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used to program PIC16F874T-10E/L.

  6. Is PIC16F874T-10E/L suitable for battery-powered applications?
    - Yes, PIC16F874T-10E/L is suitable for battery-powered applications due to its low power consumption.

  7. Can PIC16F874T-10E/L be used in temperature sensing applications?
    - Yes, PIC16F874T-10E/L can be used in temperature sensing applications with external temperature sensors.

  8. What are the available analog-to-digital converter (ADC) channels in PIC16F874T-10E/L?
    - PIC16F874T-10E/L features 8 ADC channels for analog input measurements.

  9. Is PIC16F874T-10E/L suitable for embedded control systems?
    - Yes, PIC16F874T-10E/L is suitable for embedded control systems due to its versatile peripherals and low power consumption.

  10. Can PIC16F874T-10E/L be programmed using C language?
    - Yes, PIC16F874T-10E/L can be programmed using C language with the appropriate compiler and development environment.