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PIC16C64A-20E/P
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PIC16C64A-20E/P

Product Overview

Category

The PIC16C64A-20E/P 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 enhanced functionality

Package

The PIC16C64A-20E/P is available in a 40-pin PDIP (Plastic Dual Inline Package) format.

Essence

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

Packaging/Quantity

The PIC16C64A-20E/P is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Architecture: 8-bit RISC
  • Program Memory Size: 7KB
  • RAM Size: 368 bytes
  • Operating Voltage Range: 2.0V to 5.5V
  • Maximum Clock Frequency: 20 MHz
  • Number of I/O Pins: 33
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Serial Communication: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C64A-20E/P features a total of 40 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. 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. VCAP - Capacitor connection for internal voltage regulator
  39. RB3/PGM - General-purpose I/O pin / In-Circuit Serial Programming
  40. RB4/PGC - General-purpose I/O pin / Programming Clock

Functional Features

The PIC16C64A-20E/P offers a range of functional features that enhance its capabilities. Some notable features include:

  • Flash-based program memory for easy reprogramming
  • Integrated timers/counters for precise timing operations
  • Analog-to-Digital Converter (ADC) for analog signal processing
  • Serial communication interfaces (USART, SPI, I2C) for data exchange
  • General-purpose I/O pins for versatile connectivity
  • Master Clear/Voltage Programming Pin for system reset and programming control

Advantages and Disadvantages

Advantages

  • High-performance RISC architecture enables efficient execution of instructions
  • Flash-based program memory allows for easy firmware updates
  • Low power consumption extends battery life in portable applications
  • Wide operating voltage range provides flexibility in various power supply scenarios
  • Integrated peripherals reduce the need for external components, saving cost and board space

Disadvantages

  • Limited program memory size may restrict the complexity of applications
  • Relatively low RAM size may limit the amount of data that can be stored
  • Lack of advanced features found in more modern microcontrollers

Working Principles

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PIC16C64A-20E/P i tekniska lösningar

  1. What is the operating voltage range of PIC16C64A-20E/P?
    - The operating voltage range of PIC16C64A-20E/P is 2.5V to 6.0V.

  2. What is the maximum frequency of the internal oscillator in PIC16C64A-20E/P?
    - The maximum frequency of the internal oscillator in PIC16C64A-20E/P is 20 MHz.

  3. Can PIC16C64A-20E/P be used for motor control applications?
    - Yes, PIC16C64A-20E/P can be used for motor control applications with appropriate interfacing and programming.

  4. Does PIC16C64A-20E/P have analog-to-digital conversion (ADC) capability?
    - No, PIC16C64A-20E/P does not have built-in ADC capability.

  5. What are the communication interfaces supported by PIC16C64A-20E/P?
    - PIC16C64A-20E/P supports serial communication interfaces such as USART and SPI.

  6. Is PIC16C64A-20E/P suitable for battery-powered applications?
    - Yes, PIC16C64A-20E/P's low power consumption makes it suitable for battery-powered applications.

  7. Can PIC16C64A-20E/P be programmed using a high-level language like C?
    - Yes, PIC16C64A-20E/P can be programmed using high-level languages like C with the appropriate compiler.

  8. What is the maximum number of I/O pins available in PIC16C64A-20E/P?
    - PIC16C64A-20E/P has a maximum of 33 I/O pins.

  9. Does PIC16C64A-20E/P have hardware support for pulse-width modulation (PWM)?
    - Yes, PIC16C64A-20E/P has hardware support for PWM.

  10. Can PIC16C64A-20E/P be used in automotive electronics applications?
    - Yes, PIC16C64A-20E/P can be used in automotive electronics applications with proper consideration for temperature and environmental requirements.