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PIC17C42A-16E/P
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PIC17C42A-16E/P

Product Overview

Category

The PIC17C42A-16E/P belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

  • High-performance 8-bit microcontroller
  • Low power consumption
  • Enhanced features for efficient data processing
  • Wide operating voltage range
  • Integrated peripherals for versatile applications

Package

The PIC17C42A-16E/P is available in a compact and durable package, ensuring easy integration into electronic circuits.

Essence

The essence of the PIC17C42A-16E/P lies in its ability to provide reliable and efficient control and processing capabilities for electronic devices and embedded systems.

Packaging/Quantity

The microcontroller is typically packaged individually or in reels, with quantities varying based on customer requirements.

Specifications

  • Architecture: 8-bit RISC
  • CPU Speed: 16 MHz
  • Program Memory Size: 8 KB
  • RAM Size: 368 bytes
  • Number of I/O Pins: 35
  • Operating Voltage Range: 2.5V - 5.5V
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The PIC17C42A-16E/P has a total of 40 pins, each serving a specific purpose. The detailed 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. RB0 - General-purpose I/O pin
  11. RB1 - General-purpose I/O pin
  12. RB2 - General-purpose I/O pin
  13. RB3 - General-purpose I/O pin
  14. RB4 - General-purpose I/O pin
  15. RB5 - General-purpose I/O pin
  16. RB6 - General-purpose I/O pin
  17. RB7 - General-purpose I/O pin
  18. RC0 - General-purpose I/O pin
  19. RC1 - General-purpose I/O pin
  20. RC2 - General-purpose I/O pin
  21. RC3 - General-purpose I/O pin
  22. RC4 - General-purpose I/O pin
  23. RC5 - General-purpose I/O pin
  24. RC6 - General-purpose I/O pin
  25. RC7 - General-purpose I/O pin
  26. OSC1 - Oscillator input
  27. OSC2 - Oscillator output
  28. VCAP - Capacitor connection for internal voltage regulator
  29. VREF+ - Positive reference voltage for ADC
  30. VREF- - Negative reference voltage for ADC
  31. AN0 - Analog input channel 0
  32. AN1 - Analog input channel 1
  33. AN2 - Analog input channel 2
  34. AN3 - Analog input channel 3
  35. AN4 - Analog input channel 4
  36. AN5 - Analog input channel 5
  37. AN6 - Analog input channel 6
  38. AN7 - Analog input channel 7
  39. AVDD - Power supply voltage for analog circuitry
  40. AVSS - Ground for analog circuitry

Functional Features

The PIC17C42A-16E/P offers several functional features that enhance its performance and usability:

  1. Enhanced CPU: The microcontroller is equipped with an 8-bit RISC architecture, providing efficient data processing capabilities.
  2. Integrated Peripherals: It includes UART, SPI, and I2C communication interfaces, enabling seamless connectivity with other devices.
  3. Timers/Counters: The three built-in timers/counters facilitate precise timing and event counting operations.
  4. Analog-to-Digital Converter (ADC): With an 8-channel, 10-bit resolution ADC, the microcontroller can accurately convert analog signals into digital data.

Advantages and Disadvantages

Advantages

  • High-performance processing capabilities
  • Low power consumption for energy-efficient applications
  • Versatile communication interfaces for seamless integration
  • Compact package for easy integration into electronic circuits

Disadvantages

  • Limited program memory size (8 KB)
  • Relatively small RAM size (368 bytes)
  • Restricted number of I/O pins (35)

Working Principles

The PIC17C42A-16E/P operates based on the principles of a typical microcontroller. It executes

Texniki həllərdə PIC17C42A-16E/P tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the operating voltage range of PIC17C42A-16E/P?
    - The operating voltage range of PIC17C42A-16E/P is 4.5V to 5.5V.

  2. What is the maximum clock frequency supported by PIC17C42A-16E/P?
    - PIC17C42A-16E/P supports a maximum clock frequency of 16 MHz.

  3. Can PIC17C42A-16E/P be used in automotive applications?
    - Yes, PIC17C42A-16E/P is suitable for automotive applications.

  4. What are the available communication interfaces on PIC17C42A-16E/P?
    - PIC17C42A-16E/P features USART, SPI, and I2C communication interfaces.

  5. Is PIC17C42A-16E/P compatible with standard development tools?
    - Yes, PIC17C42A-16E/P is compatible with Microchip's MPLAB® development tools.

  6. What is the maximum number of I/O pins on PIC17C42A-16E/P?
    - PIC17C42A-16E/P has a maximum of 33 I/O pins.

  7. Can PIC17C42A-16E/P operate in low-power modes?
    - Yes, PIC17C42A-16E/P supports various low-power modes for energy efficiency.

  8. Does PIC17C42A-16E/P have built-in analog-to-digital converters (ADC)?
    - Yes, PIC17C42A-16E/P includes 8-bit analog-to-digital converters.

  9. What is the temperature range for operating PIC17C42A-16E/P?
    - PIC17C42A-16E/P can operate within a temperature range of -40°C to 125°C.

  10. Is PIC17C42A-16E/P RoHS compliant?
    - Yes, PIC17C42A-16E/P is RoHS compliant, making it suitable for environmentally conscious designs.