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PIC16C64AT-20/L
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PIC16C64AT-20/L

Product Overview

Category

The PIC16C64AT-20/L belongs to the category of microcontrollers.

Use

This microcontroller is commonly 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
  • Integrated peripherals for versatile functionality

Package

The PIC16C64AT-20/L is available in a 44-pin plastic dual inline package (PDIP).

Essence

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

Packaging/Quantity

The PIC16C64AT-20/L is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Architecture: 8-bit RISC
  • Program Memory: 7.5 KB Flash
  • Data Memory: 368 bytes RAM
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Speed: 20 MHz
  • I/O Pins: 33
  • Timers: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C64AT-20/L has a total of 44 pins. 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 - 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. VDD - Power supply voltage
  19. RC0 - General-purpose I/O pin
  20. RC1 - General-purpose I/O pin
  21. RC2 - General-purpose I/O pin
  22. RC3 - General-purpose I/O pin
  23. RC4 - General-purpose I/O pin
  24. RC5 - General-purpose I/O pin
  25. RC6 - General-purpose I/O pin
  26. RC7 - General-purpose I/O pin
  27. OSC1 - Oscillator input
  28. OSC2 - Oscillator output
  29. VSS - Ground
  30. RD0 - General-purpose I/O pin
  31. RD1 - General-purpose I/O pin
  32. RD2 - General-purpose I/O pin
  33. RD3 - General-purpose I/O pin
  34. RD4 - General-purpose I/O pin
  35. RD5 - General-purpose I/O pin
  36. RD6 - General-purpose I/O pin
  37. RD7 - General-purpose I/O pin
  38. VSS - Ground
  39. VDD - Power supply voltage
  40. RE0 - General-purpose I/O pin
  41. RE1 - General-purpose I/O pin
  42. RE2 - General-purpose I/O pin
  43. RE3 - General-purpose I/O pin
  44. RE4 - General-purpose I/O pin

Functional Features

  • High-performance RISC architecture enables efficient execution of instructions.
  • Flash-based program memory allows for easy reprogramming and flexibility.
  • Low power consumption makes it suitable for battery-powered applications.
  • Integrated peripherals such as timers, ADC, and communication interfaces enhance functionality.
  • Wide operating voltage range ensures compatibility with various power sources.

Advantages and Disadvantages

Advantages

  • Efficient and reliable control capabilities
  • Flexibility in programming and reprogramming
  • Low power consumption for extended battery life
  • Versatile integrated peripherals for enhanced functionality
  • Wide operating voltage range for compatibility

Disadvantages

  • Limited program memory compared to higher-end microcontrollers
  • Limited data memory for complex applications
  • Lack of advanced features found in more advanced microcontrollers

Working Principles

The PIC16C64AT-20/L operates based on an 8-bit RISC architecture. It executes instructions stored in its flash-based program memory. The microcontroller interacts with external devices through its I/O pins and utilizes its integrated peripherals for various tasks such as timing, analog-to-digital conversion, and communication.

Detailed Application Field

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PIC16C64AT-20/L i tekniska lösningar

  1. What is the operating voltage range of PIC16C64AT-20/L?
    - The operating voltage range of PIC16C64AT-20/L is 2.0V to 5.5V.

  2. What is the maximum frequency of the internal oscillator in PIC16C64AT-20/L?
    - The maximum frequency of the internal oscillator in PIC16C64AT-20/L is 20 MHz.

  3. Can PIC16C64AT-20/L be used for battery-powered applications?
    - Yes, PIC16C64AT-20/L can be used for battery-powered applications due to its low operating voltage range.

  4. What are the available communication interfaces in PIC16C64AT-20/L?
    - PIC16C64AT-20/L supports USART, SPI, and I2C communication interfaces.

  5. Is there a built-in analog-to-digital converter (ADC) in PIC16C64AT-20/L?
    - No, PIC16C64AT-20/L does not have a built-in ADC.

  6. What are the available memory options in PIC16C64AT-20/L?
    - PIC16C64AT-20/L has 3.5 KB of program memory and 128 bytes of data memory.

  7. Can PIC16C64AT-20/L be used in automotive applications?
    - Yes, PIC16C64AT-20/L is suitable for automotive applications due to its wide operating voltage range and robust design.

  8. Does PIC16C64AT-20/L have any built-in security features?
    - Yes, PIC16C64AT-20/L includes code protection features to secure the firmware.

  9. What development tools are available for programming PIC16C64AT-20/L?
    - Microchip provides MPLAB X IDE and various programmers/debuggers for programming PIC16C64AT-20/L.

  10. Are there any application notes or reference designs available for using PIC16C64AT-20/L in technical solutions?
    - Yes, Microchip provides application notes and reference designs to assist in implementing PIC16C64AT-20/L in various technical solutions.