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PIC18F66K80-E/PT
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PIC18F66K80-E/PT

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: High-performance, low-power consumption, versatile
  • Package: TQFP-44
  • Essence: 8-bit microcontroller with enhanced features
  • Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 64 MHz
  • Program Memory Size: 64 KB
  • RAM Size: 3.8 KB
  • Data EEPROM Size: 1 KB
  • I/O Pins: 36
  • ADC Channels: 16
  • Timers: 5
  • Communication Interfaces: UART, SPI, I2C, USB
  • Operating Voltage Range: 2.0V to 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F66K80-E/PT microcontroller 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/CLKI - Oscillator input
  11. OSC2/CLKO - 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. VCAP - External capacitor connection for the internal voltage regulator
  21. VUSB - USB voltage input/output
  22. RB0/INT0 - General-purpose I/O pin / External interrupt 0
  23. RB1/INT1 - General-purpose I/O pin / External interrupt 1
  24. RB2/INT2 - General-purpose I/O pin / External interrupt 2
  25. RB3/CCP2 - General-purpose I/O pin / Capture/Compare/PWM module 2
  26. RB4/KBI0/PGM - General-purpose I/O pin / Keyboard interrupt 0 / In-Circuit Serial Programming
  27. RB5/KBI1/PGC - General-purpose I/O pin / Keyboard interrupt 1 / Programming Clock
  28. RB6/KBI2/PGD - General-purpose I/O pin / Keyboard interrupt 2 / Programming Data
  29. RB7/KBI3/PGM - General-purpose I/O pin / Keyboard interrupt 3 / In-Circuit Serial Programming
  30. RB8/CCP4 - General-purpose I/O pin / Capture/Compare/PWM module 4
  31. RB9/CCP5 - General-purpose I/O pin / Capture/Compare/PWM module 5
  32. RB10/CCP6 - General-purpose I/O pin / Capture/Compare/PWM module 6
  33. RB11/CCP7 - General-purpose I/O pin / Capture/Compare/PWM module 7
  34. RB12/CCP8 - General-purpose I/O pin / Capture/Compare/PWM module 8
  35. RB13/CCP9 - General-purpose I/O pin / Capture/Compare/PWM module 9
  36. RB14/CCP10 - General-purpose I/O pin / Capture/Compare/PWM module 10
  37. RB15/CCP3 - General-purpose I/O pin / Capture/Compare/PWM module 3
  38. VDDCORE - Core voltage supply
  39. VSSCORE - Ground for the core
  40. AVDD - Analog voltage supply
  41. AVSS - Ground for analog circuitry
  42. AN0 - Analog input channel 0
  43. AN1 - Analog input channel 1
  44. AN2 - Analog input channel 2

Functional Features

  • Enhanced mid-range core with 49 instructions
  • C compiler optimized architecture
  • Flash program memory with self-read/write capability
  • Power-on Reset (POR), Power-up Timer (PWRT), and Brown-out Reset (BOR)
  • Watchdog Timer (WDT) with its own on-chip RC oscillator
  • In-Circuit Serial Programming (ICSP) via two pins
  • Enhanced Capture/Compare/PWM (ECCP) module for advanced

技術ソリューションにおける PIC18F66K80-E/PT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What is the maximum operating frequency of PIC18F66K80-E/PT?
    Answer: The maximum operating frequency of PIC18F66K80-E/PT is 64 MHz.

  2. Question: Can PIC18F66K80-E/PT be used in battery-powered applications?
    Answer: Yes, PIC18F66K80-E/PT can be used in battery-powered applications due to its low power consumption features.

  3. Question: What are the communication interfaces supported by PIC18F66K80-E/PT?
    Answer: PIC18F66K80-E/PT supports SPI, I2C, and UART communication interfaces.

  4. Question: Is PIC18F66K80-E/PT suitable for motor control applications?
    Answer: Yes, PIC18F66K80-E/PT is suitable for motor control applications with its integrated PWM modules.

  5. Question: What development tools are available for programming PIC18F66K80-E/PT?
    Answer: Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC18F66K80-E/PT.

  6. Question: Does PIC18F66K80-E/PT have built-in analog-to-digital converters (ADC)?
    Answer: Yes, PIC18F66K80-E/PT has built-in 10-bit ADC modules.

  7. Question: Can PIC18F66K80-E/PT be used in temperature sensing applications?
    Answer: Yes, PIC18F66K80-E/PT can be used in temperature sensing applications with external temperature sensors.

  8. Question: What are the memory options available in PIC18F66K80-E/PT?
    Answer: PIC18F66K80-E/PT has 64 KB of flash memory and 3.8 KB of RAM.

  9. Question: Is PIC18F66K80-E/PT compatible with industrial automation protocols?
    Answer: Yes, PIC18F66K80-E/PT is compatible with industrial automation protocols such as Modbus and CAN bus.

  10. Question: Can PIC18F66K80-E/PT be used in wireless communication applications?
    Answer: Yes, PIC18F66K80-E/PT can be used in wireless communication applications with the addition of external wireless modules.