PIC16C71-04I/SO

Product Overview

The PIC16C71-04I/SO belongs to the category of microcontrollers and is widely used in various electronic applications. Known for its high performance and versatility, this microcontroller is characterized by its compact package, essential features, and reliable performance. The PIC16C71-04I/SO is available in a small outline (SO) package and is typically sold in quantities suitable for both prototyping and production purposes.

Specifications

• Operating Voltage: 2.5V to 6.0V
• CPU Speed: 4 MHz
• Program Memory Size: 1.75 KB
• RAM Size: 36 bytes
• Digital I/O Pins: 13
• Analog Input Channels: 5
• Timers: 1 x 8-bit, 1 x 16-bit
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16C71-04I/SO features a total of 28 pins, each serving specific functions such as power supply, input/output, communication, and control. A detailed pin configuration diagram is provided in the datasheet to facilitate easy integration into electronic designs.

Functional Features

• High-Speed Processing: The microcontroller operates at a CPU speed of 4 MHz, enabling rapid data processing and real-time control.
• Versatile I/O Capabilities: With 13 digital I/O pins and 5 analog input channels, the PIC16C71-04I/SO offers versatile interfacing options for connecting to external sensors, actuators, and peripherals.
• Integrated Communication Interfaces: The inclusion of UART, SPI, and I2C interfaces facilitates seamless communication with other devices, expanding the microcontroller's connectivity options.

Advantages and Disadvantages

Advantages

• Compact form factor
• Low power consumption
• Extensive peripheral support
• Wide operating voltage range

Disadvantages

• Limited program memory size
• Relatively low RAM capacity

Working Principles

The PIC16C71-04I/SO operates based on the Harvard architecture, featuring separate program and data memories. It executes instructions fetched from the program memory and manipulates data stored in the data memory to perform various tasks. The microcontroller's internal architecture and peripheral modules enable it to handle diverse computational and control functions efficiently.

Detailed Application Field Plans

The PIC16C71-04I/SO finds extensive application in embedded systems, consumer electronics, industrial automation, and automotive control systems. Its ability to interface with a wide range of sensors, actuators, and communication devices makes it suitable for applications such as smart home devices, motor control, sensor interfacing, and data logging systems.

Detailed and Complete Alternative Models

• PIC16F84A: Offers enhanced program memory and I/O capabilities
• PIC16F877A: Provides higher performance and expanded feature set
• ATmega328P: Alternative microcontroller with similar functionality and widespread availability

In conclusion, the PIC16C71-04I/SO microcontroller serves as a versatile and reliable solution for a wide range of electronic applications, offering a balance of performance, connectivity, and compactness.

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