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PIC17C42AT-33/PQ
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PIC17C42AT-33/PQ

Product Overview

Category

The PIC17C42AT-33/PQ belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing tasks.

Characteristics

  • High-performance 8-bit microcontroller
  • Low power consumption
  • Enhanced features for efficient operation
  • Wide operating voltage range
  • Robust design for reliable performance

Package

The PIC17C42AT-33/PQ is available in a PQFP (Plastic Quad Flat Pack) package.

Essence

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

Packaging/Quantity

The PIC17C42AT-33/PQ is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

  • Architecture: 8-bit RISC
  • CPU Speed: 33 MHz
  • Program Memory Size: 8 KB
  • RAM Size: 368 bytes
  • Data EEPROM Size: 256 bytes
  • I/O Pins: 35
  • Timers: 3
  • ADC Channels: 8
  • Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC17C42AT-33/PQ has a total of 44 pins. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. RA0 - General-purpose I/O pin
  4. RA1 - General-purpose I/O pin
  5. RA2 - General-purpose I/O pin
  6. RA3 - General-purpose I/O pin
  7. RA4 - General-purpose I/O pin
  8. RA5 - General-purpose I/O pin
  9. MCLR - Master Clear input
  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. RC6 - General-purpose I/O pin
  19. RC7 - General-purpose I/O pin
  20. VSS - Ground
  21. RB0 - General-purpose I/O pin
  22. RB1 - General-purpose I/O pin
  23. RB2 - General-purpose I/O pin
  24. RB3 - General-purpose I/O pin
  25. RB4 - General-purpose I/O pin
  26. RB5 - General-purpose I/O pin
  27. RB6 - General-purpose I/O pin
  28. RB7 - General-purpose I/O pin
  29. RB8 - General-purpose I/O pin
  30. RB9 - General-purpose I/O pin
  31. RB10 - General-purpose I/O pin
  32. RB11 - General-purpose I/O pin
  33. RB12 - General-purpose I/O pin
  34. RB13 - General-purpose I/O pin
  35. RB14 - General-purpose I/O pin
  36. RB15 - General-purpose I/O pin
  37. VDD - Power supply voltage
  38. VSS - Ground
  39. RD0 - General-purpose I/O pin
  40. RD1 - General-purpose I/O pin
  41. RD2 - General-purpose I/O pin
  42. RD3 - General-purpose I/O pin
  43. RD4 - General-purpose I/O pin
  44. RD5 - General-purpose I/O pin

Functional Features

  • High-speed processing capabilities for efficient task execution
  • Enhanced peripherals for versatile applications
  • Flexible I/O configuration options
  • Built-in communication interfaces for seamless connectivity
  • On-chip memory for program storage and data handling

Advantages and Disadvantages

Advantages

  • High-performance microcontroller suitable for demanding applications
  • Low power consumption for energy-efficient operation
  • Wide operating voltage range allows for flexibility in power supply
  • Robust design ensures reliable performance even in harsh environments

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Limited RAM size may impose constraints on data storage and manipulation
  • Availability of alternative models with more advanced features may limit its competitiveness in certain applications

Working Principles

The PIC17C42AT-33/PQ operates based on an 8-bit RISC architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its I/O pins and utilizes its built-in peripherals for communication, timing, and analog-to-digital conversion.

Detailed Application Field Plans

The PIC17C42AT-33/PQ finds applications in a wide range of fields

기술 솔루션에 PIC17C42AT-33/PQ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the operating voltage range of PIC17C42AT-33/PQ?
    - The operating voltage range of PIC17C42AT-33/PQ is 4.5V to 5.5V.

  2. What is the maximum clock frequency supported by PIC17C42AT-33/PQ?
    - PIC17C42AT-33/PQ supports a maximum clock frequency of 33 MHz.

  3. Can PIC17C42AT-33/PQ be used in automotive applications?
    - Yes, PIC17C42AT-33/PQ is suitable for automotive applications.

  4. What are the available communication interfaces on PIC17C42AT-33/PQ?
    - PIC17C42AT-33/PQ features USART, SPI, and I2C communication interfaces.

  5. Is PIC17C42AT-33/PQ compatible with standard development tools?
    - Yes, PIC17C42AT-33/PQ is compatible with standard development tools such as MPLAB X IDE.

  6. What is the maximum number of I/O pins on PIC17C42AT-33/PQ?
    - PIC17C42AT-33/PQ has a maximum of 33 I/O pins.

  7. Can PIC17C42AT-33/PQ operate in harsh industrial environments?
    - Yes, PIC17C42AT-33/PQ is designed to operate in harsh industrial environments.

  8. Does PIC17C42AT-33/PQ have built-in analog-to-digital converters (ADC)?
    - No, PIC17C42AT-33/PQ does not have built-in ADCs.

  9. What is the flash memory size of PIC17C42AT-33/PQ?
    - PIC17C42AT-33/PQ has a flash memory size of 8 KB.

  10. Is PIC17C42AT-33/PQ RoHS compliant?
    - Yes, PIC17C42AT-33/PQ is RoHS compliant.