C8051F971-A-GM

Product Overview

Category

The C8051F971-A-GM belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and control capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Integrated with a wide range of peripherals for versatile functionality
• Low power consumption for energy-efficient operation
• Robust architecture for reliable performance in demanding environments

Package

The C8051F971-A-GM is available in a compact and industry-standard package, making it suitable for space-constrained applications.

Essence

The essence of the C8051F971-A-GM lies in its powerful processing capabilities, extensive peripheral integration, and low power consumption, enabling efficient and reliable control in embedded systems.

Packaging/Quantity

This microcontroller is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 2.7V to 3.6V
• Digital I/O Pins: 32
• Analog Inputs: 12
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: Multiple timers/counters available
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F971-A-GM features a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

• Port 0 (P0.0 - P0.7): General-purpose I/O pins
• Port 1 (P1.0 - P1.7): General-purpose I/O pins
• Port 2 (P2.0 - P2.7): General-purpose I/O pins
• Port 3 (P3.0 - P3.7): General-purpose I/O pins
• Port 4 (P4.0 - P4.7): General-purpose I/O pins
• Port 5 (P5.0 - P5.7): General-purpose I/O pins
• Port 6 (P6.0 - P6.7): General-purpose I/O pins
• VDD: Power supply voltage
• VSS: Ground

Functional Features

The C8051F971-A-GM offers a wide range of functional features, including:

• High-speed processing capabilities for efficient execution of complex tasks
• Integrated analog-to-digital converter (ADC) for precise measurement and control
• Multiple communication interfaces for seamless connectivity with other devices
• Timers/counters for accurate timing and event management
• Flexible I/O pins for versatile interfacing options
• Low power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable efficient execution of complex algorithms.
• Extensive peripheral integration reduces the need for external components.
• Low power consumption ensures energy efficiency in battery-powered applications.
• Compact package size allows for space-constrained designs.

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers.
• Restricted operating temperature range may limit certain industrial applications.
• Availability of alternative models with additional features may impact selection decisions.

Working Principles

The C8051F971-A-GM operates based on an 8-bit architecture, where instructions are executed sequentially. It utilizes a combination of hardware and software to perform various tasks, including data processing, input/output operations, and communication with external devices. The microcontroller's internal peripherals and registers are configured and controlled through software programming, allowing for customization and adaptability to specific application requirements.

Detailed Application Field Plans

The C8051F971-A-GM finds applications in various fields, including:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Consumer Electronics: Home appliances, audio/video equipment, and smart devices.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Sensor nodes, edge computing devices, and connectivity modules.
5. Medical Devices: Patient monitoring systems, diagnostic equipment, and wearable devices.

Detailed and Complete Alternative Models

• C8051F970-A-GM: Similar to the C8051F971-A-GM but with a lower flash memory capacity of 32 KB.
• C8051F972-A-GM: Similar to the C8051F971-A-GM but with additional analog inputs and communication interfaces.
• C8051F973-A-GM: Similar to the C8051F971-A-GM but with higher operating voltage range and extended temperature range.

These alternative models provide options for different application requirements, allowing users to select the most suitable