Microchip Technology
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PIC16C77-04/PQ
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PIC16C77-04/PQ

Product Overview

The PIC16C77-04/PQ is a microcontroller belonging to the PIC16C series, which is designed and manufactured by Microchip Technology. This microcontroller falls under the category of embedded systems and is widely used in various applications requiring control and processing capabilities.

Basic Information

  • Category: Microcontroller
  • Use: Control and processing applications
  • Characteristics: High performance, low power consumption, versatile I/O capabilities
  • Package: PQFP (Plastic Quad Flat Package)
  • Essence: Embedded control and processing
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier and order size

Specifications

The PIC16C77-04/PQ features the following specifications: - Clock Speed: 4 MHz - Program Memory Size: 8 KB - RAM Size: 368 bytes - I/O Pins: 33 - Operating Voltage: 2.5V to 6.0V - Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The detailed pin configuration of the PIC16C77-04/PQ is as follows: 1. VDD 2. RA0/AN0 3. RA1/AN1 4. RA2/AN2 5. RA3/AN3 6. RA4/T0CKI/C1OUT 7. MCLR/VPP 8. VSS 9. RB0/INT 10. RB1/SDI/SDA 11. RB2/SDO 12. RB3/SCK/SCL 13. RB4 14. RB5 15. RB6/PGC 16. RB7/PGD 17. VSS 18. OSC1/CLKIN 19. OSC2/CLKOUT 20. RC0/T1OSO/T13CKI 21. RC1/T1OSI/CCP2 22. RC2/CCP1 23. RC3/SCK/SCL 24. RC4/SDO 25. RC5/SDI/SDA 26. RC6/TX/CK 27. RC7/RX/DT 28. VSS 29. VDD 30. RD0/PSP0 31. RD1/PSP1 32. RD2/PSP2 33. RD3/PSP3

Functional Features

The functional features of the PIC16C77-04/PQ include: - High-speed processing capabilities - Versatile I/O functionalities - Timer and counter modules - Serial communication support - Analog-to-digital conversion - On-chip oscillator

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Compact package size
  • Extensive I/O capabilities
  • Wide operating voltage range
  • Integrated peripherals for diverse applications

Disadvantages

  • Limited program memory size
  • Relatively lower clock speed compared to newer microcontrollers
  • Limited support for advanced communication protocols

Working Principles

The PIC16C77-04/PQ operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from the program memory and interacts with external devices through its I/O pins and integrated peripherals. The microcontroller's internal oscillator provides the clock signal for timing and synchronization of operations.

Detailed Application Field Plans

The PIC16C77-04/PQ finds extensive application in various fields, including: - Industrial automation - Consumer electronics - Automotive control systems - Medical devices - Home appliances - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the PIC16C77-04/PQ include: - PIC16F877A - PIC18F452 - ATmega328P - STM32F103C8T6 - MSP430G2553

In conclusion, the PIC16C77-04/PQ microcontroller offers a balance of performance, versatility, and power efficiency, making it suitable for a wide range of embedded control and processing applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16C77-04/PQ v technických řešeních

  1. What is the operating voltage range of PIC16C77-04/PQ?
    - The operating voltage range of PIC16C77-04/PQ is 2.0V to 5.5V.

  2. What is the maximum frequency at which PIC16C77-04/PQ can operate?
    - PIC16C77-04/PQ can operate at a maximum frequency of 20 MHz.

  3. Does PIC16C77-04/PQ have analog-to-digital conversion capabilities?
    - Yes, PIC16C77-04/PQ features an 8-channel 10-bit analog-to-digital converter.

  4. Can PIC16C77-04/PQ be used for motor control applications?
    - Yes, PIC16C77-04/PQ can be utilized for motor control applications with its integrated PWM modules.

  5. What communication interfaces are supported by PIC16C77-04/PQ?
    - PIC16C77-04/PQ supports USART, SPI, and I2C communication interfaces.

  6. Is there a built-in EEPROM memory in PIC16C77-04/PQ?
    - No, PIC16C77-04/PQ does not have built-in EEPROM memory.

  7. What development tools are available for programming PIC16C77-04/PQ?
    - Development tools such as MPLAB X IDE and PICkit programmers can be used for programming PIC16C77-04/PQ.

  8. Can PIC16C77-04/PQ be used in battery-powered applications?
    - Yes, PIC16C77-04/PQ's low power consumption makes it suitable for battery-powered applications.

  9. What are the available package options for PIC16C77-04/PQ?
    - PIC16C77-04/PQ is available in 40-pin PDIP and 44-pin TQFP package options.

  10. Are there any application notes or reference designs available for PIC16C77-04/PQ?
    - Yes, Microchip provides application notes and reference designs for implementing PIC16C77-04/PQ in various technical solutions.