PIC16C774/P

Product Overview

The PIC16C774/P is a member of the PIC microcontroller family, which falls under the category of embedded control and processing devices. This microcontroller is widely used in various applications such as industrial control systems, consumer electronics, automotive systems, and more. Known for its low power consumption, high performance, and versatility, the PIC16C774/P comes in a compact package and is available in different quantities to suit diverse project requirements.

Basic Information

• Category: Embedded Control and Processing Devices
• Use: Industrial Control Systems, Consumer Electronics, Automotive Systems
• Characteristics: Low Power Consumption, High Performance, Versatility
• Package: Compact
• Essence: Microcontroller for Embedded Applications
• Packaging/Quantity: Available in Various Quantities

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 7 KB
• RAM Size: 192 Bytes
• Digital I/O Pins: 18
• Analog Input Pins: 5
• Operating Voltage Range: 2.5V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• Comparators: 2
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC16C774/P features a comprehensive pin configuration that includes digital I/O pins, analog input pins, power supply pins, communication interface pins, and other essential connections. The detailed pinout diagram can be found in the official datasheet provided by the manufacturer.

Functional Features

• Low Power Consumption: Enables energy-efficient operation in battery-powered applications.
• Versatile I/O Capabilities: Supports a wide range of digital and analog interfacing requirements.
• Integrated Communication Interfaces: Facilitates seamless connectivity with external devices and peripherals.
• Flexible Timers and Comparators: Enhances timing and control capabilities for various applications.

Advantages and Disadvantages

Advantages

• Low Power Consumption
• Versatile I/O Capabilities
• Integrated Communication Interfaces
• Flexible Timers and Comparators

Disadvantages

• Limited Program Memory Size
• Restricted Operating Voltage Range

Working Principles

The PIC16C774/P operates based on the Harvard architecture, featuring a separate program memory space and data memory space. It executes instructions fetched from the program memory and interacts with external components through its I/O pins and communication interfaces. The microcontroller's internal peripherals and features enable it to perform a wide array of tasks in embedded systems.

Detailed Application Field Plans

The PIC16C774/P finds extensive usage in diverse application fields, including: - Industrial Automation: Control systems, monitoring devices, and sensor interfacing. - Consumer Electronics: Home appliances, audio/video equipment, and smart devices. - Automotive Systems: Engine control units, dashboard displays, and vehicle diagnostics. - Medical Devices: Patient monitoring equipment, diagnostic tools, and portable medical instruments.

Detailed and Complete Alternative Models

• PIC16F877A: Offers enhanced program memory size and extended operating voltage range.
• PIC18F4520: Provides higher computational power and expanded peripheral options.
• ATmega328P: A popular alternative from a different manufacturer with similar capabilities and widespread support.

In conclusion, the PIC16C774/P stands as a versatile and efficient microcontroller suitable for a wide range of embedded control and processing applications, despite its limitations in program memory size and operating voltage range.

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