Microchip Technology
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PIC16C74BT-20/PQ
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PIC16C74BT-20/PQ

Product Overview

The PIC16C74BT-20/PQ belongs to the category of microcontrollers and is widely used in various electronic applications. This microcontroller is known for its versatile characteristics, compact package, and essential features that make it suitable for a wide range of applications. The PIC16C74BT-20/PQ is available in a PQFP package and is typically sold in bulk quantities.

Specifications

  • Model: PIC16C74BT-20/PQ
  • Category: Microcontroller
  • Operating Voltage: 2.5V to 6.0V
  • Speed Grade: 20 MHz
  • Program Memory Size: 7 KB
  • RAM Size: 192 Bytes
  • I/O Pins: 33
  • Package Type: 44-pin Plastic Quad Flat Package (PQFP)

Detailed Pin Configuration

The PIC16C74BT-20/PQ features a comprehensive pin configuration with multiple I/O pins, power supply pins, and communication interface pins. A detailed pinout diagram is provided in the datasheet for easy reference and integration into electronic designs.

Functional Features

  • Versatility: The microcontroller offers a wide range of functionalities, making it suitable for diverse applications.
  • Peripheral Integration: It integrates various peripherals such as timers, serial communication modules, and analog-to-digital converters.
  • Low Power Consumption: The microcontroller is designed for low power operation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Compact package
  • Versatile functionality
  • Low power consumption
  • Integrated peripherals

Disadvantages

  • Limited program memory size
  • Limited RAM size

Working Principles

The PIC16C74BT-20/PQ operates based on the Harvard architecture and utilizes a modified RISC instruction set. It executes instructions at high speed and efficiently manages input/output operations, making it suitable for real-time control applications.

Detailed Application Field Plans

The PIC16C74BT-20/PQ finds extensive use in various applications, including: - Embedded systems - Industrial automation - Consumer electronics - Automotive control systems - Medical devices

Detailed and Complete Alternative Models

  • PIC16F877A: Offers enhanced program memory and peripheral integration
  • PIC18F4520: Provides higher performance and expanded feature set
  • ATmega328P: Alternative microcontroller with similar capabilities

In conclusion, the PIC16C74BT-20/PQ microcontroller offers a balance of versatility, compactness, and essential features, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16C74BT-20/PQ v technických řešeních

  1. What is the operating voltage range of PIC16C74BT-20/PQ?
    - The operating voltage range of PIC16C74BT-20/PQ is 2.0V to 5.5V.

  2. What are the key features of PIC16C74BT-20/PQ?
    - Some key features of PIC16C74BT-20/PQ include 33 I/O pins, 8-channel 10-bit A/D converter, and 2 CCP modules.

  3. Can PIC16C74BT-20/PQ be used in battery-powered applications?
    - Yes, PIC16C74BT-20/PQ's low operating voltage range makes it suitable for battery-powered applications.

  4. What programming language can be used to program PIC16C74BT-20/PQ?
    - PIC16C74BT-20/PQ can be programmed using assembly language or high-level languages like C.

  5. Is PIC16C74BT-20/PQ suitable for real-time control applications?
    - Yes, PIC16C74BT-20/PQ's fast instruction execution and interrupt handling make it suitable for real-time control applications.

  6. What communication interfaces does PIC16C74BT-20/PQ support?
    - PIC16C74BT-20/PQ supports USART, SPI, and I2C communication interfaces.

  7. Can PIC16C74BT-20/PQ be used in industrial automation systems?
    - Yes, PIC16C74BT-20/PQ's robust peripherals and wide operating temperature range make it suitable for industrial automation systems.

  8. What is the maximum clock frequency supported by PIC16C74BT-20/PQ?
    - PIC16C74BT-20/PQ supports a maximum clock frequency of 20 MHz.

  9. Does PIC16C74BT-20/PQ have built-in security features?
    - Yes, PIC16C74BT-20/PQ has on-chip code protection features to enhance security.

  10. Can PIC16C74BT-20/PQ be used in automotive electronics?
    - Yes, PIC16C74BT-20/PQ's wide operating voltage range and ESD protection make it suitable for automotive electronics applications.