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PIC17C42A-16/P
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PIC17C42A-16/P

Product Overview

Category

The PIC17C42A-16/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
  • Operates at a clock frequency of 16 MHz
  • Offers 8 KB of program memory and 368 bytes of RAM
  • Supports a wide range of input/output (I/O) options
  • Incorporates advanced features for efficient data processing

Package

The PIC17C42A-16/P is available in a 40-pin PDIP (Plastic Dual In-line Package) format.

Essence

The essence of this microcontroller lies in its ability to provide reliable and efficient control and processing capabilities for electronic devices and embedded systems.

Packaging/Quantity

The PIC17C42A-16/P is typically packaged in reels or tubes, with each package containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier.

Specifications

  • Architecture: 8-bit RISC
  • Clock Frequency: 16 MHz
  • Program Memory: 8 KB Flash
  • Data Memory: 368 bytes RAM
  • I/O Pins: 33
  • Timers: 3
  • ADC Channels: 8
  • Communication Interfaces: UART, SPI, I2C
  • Operating Voltage: 2.5V - 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC17C42A-16/P has a total of 40 pins, each serving a specific purpose. 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. VSS - Ground
  9. OSC1/CLKIN - Oscillator input
  10. OSC2/CLKOUT - Oscillator output
  11. RC0 - General-purpose I/O pin
  12. RC1 - General-purpose I/O pin
  13. RC2 - General-purpose I/O pin
  14. RC3 - General-purpose I/O pin
  15. RC4 - General-purpose I/O pin
  16. RC5 - General-purpose I/O pin
  17. MCLR/VPP - Master Clear/Voltage Programming Pin
  18. RB0/INT - General-purpose I/O pin / External Interrupt
  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. VDD - Power supply voltage
  37. VSS - Ground
  38. XTAL1 - Crystal oscillator input
  39. XTAL2 - Crystal oscillator output
  40. RB7/PGM - General-purpose I/O pin / Programming Voltage

Functional Features

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

  1. High-Speed Processing: With a clock frequency of 16 MHz, this microcontroller can execute instructions quickly, enabling efficient data processing.

  2. Ample Memory: The 8 KB program memory and 368 bytes of RAM provide sufficient storage capacity for program code and data.

  3. Versatile I/O Options: The PIC17C42A-16/P supports a wide range of input/output options, allowing seamless integration with various peripheral devices.

  4. Advanced Communication Interfaces: The inclusion of UART, SPI, and I2C interfaces enables easy communication with other devices, facilitating data exchange.

  5. Integrated Timers: The three built-in timers offer precise timing control, making it suitable for applications requiring accurate timekeeping or event triggering.

Advantages and Disadvantages

Advantages

  • High-performance microcontroller suitable for demanding applications
  • Ample program memory and RAM for storing code and data

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van PIC17C42A-16/P in technische oplossingen

  1. What is the maximum operating frequency of PIC17C42A-16/P?
    - The maximum operating frequency of PIC17C42A-16/P is 16 MHz.

  2. What are the key features of PIC17C42A-16/P?
    - The key features of PIC17C42A-16/P include 8-bit microcontroller, 2K x 14 words of EPROM, 128 x 8 bytes of RAM, and 33 I/O pins.

  3. Can PIC17C42A-16/P be used in automotive applications?
    - Yes, PIC17C42A-16/P is suitable for automotive applications due to its robust design and wide operating temperature range.

  4. What development tools are available for programming PIC17C42A-16/P?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC17C42A-16/P.

  5. Is PIC17C42A-16/P compatible with common communication protocols?
    - Yes, PIC17C42A-16/P supports common communication protocols such as SPI, I2C, and UART.

  6. What power supply voltage range does PIC17C42A-16/P operate within?
    - PIC17C42A-16/P operates within a power supply voltage range of 4.5V to 5.5V.

  7. Can PIC17C42A-16/P be used in battery-powered applications?
    - Yes, PIC17C42A-16/P's low power consumption makes it suitable for battery-powered applications.

  8. Are there any application notes or reference designs available for PIC17C42A-16/P?
    - Yes, Microchip provides application notes and reference designs for integrating PIC17C42A-16/P into various technical solutions.

  9. What are the available memory options for storing program code on PIC17C42A-16/P?
    - PIC17C42A-16/P offers 2K x 14 words of EPROM for storing program code.

  10. Can PIC17C42A-16/P be used in industrial control systems?
    - Yes, PIC17C42A-16/P is well-suited for industrial control systems due to its reliability and robustness.