C8051F819-GM

Product Overview

Category

The C8051F819-GM belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Integrated with a wide range of peripherals for versatile functionality
• Low power consumption for energy-efficient operation
• Compact size for space-constrained designs

Package

The C8051F819-GM is available in a small form factor package, making it suitable for compact electronic devices.

Essence

The essence of the C8051F819-GM lies in its ability to provide efficient control and processing capabilities within a small footprint.

Packaging/Quantity

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

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• I/O Pins: 32
• ADC Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F819-GM features a total of 32 I/O pins, each serving a specific purpose. The pin configuration is as follows:

• Port 0 (P0.0 to P0.7): General-purpose I/O pins
• Port 1 (P1.0 to P1.7): General-purpose I/O pins
• Port 2 (P2.0 to P2.7): General-purpose I/O pins
• Port 3 (P3.0 to P3.7): General-purpose I/O pins
• Port 4 (P4.0 to P4.7): General-purpose I/O pins

Functional Features

The C8051F819-GM offers a range of functional features, including:

• High-speed processing capabilities for efficient execution of tasks
• Integrated peripherals such as UART, SPI, and I2C for seamless communication with external devices
• Analog-to-Digital Converter (ADC) channels for precise analog signal measurements
• Timers/Counters for accurate timing and event counting
• Flexible I/O pins for interfacing with various sensors, actuators, and other electronic components

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption enables energy-efficient operation
• Versatile peripheral options provide flexibility in application development
• High-performance CPU ensures efficient execution of tasks

Disadvantages

• Limited memory capacity compared to higher-bit microcontrollers
• Restricted number of I/O pins may limit the number of connected devices in complex applications

Working Principles

The C8051F819-GM operates based on an 8-bit architecture, utilizing a central processing unit (CPU) to execute instructions stored in its flash memory. The CPU interacts with various peripherals and I/O pins to perform desired functions. The microcontroller's working principle involves receiving input signals, processing them, and generating appropriate output signals.

Detailed Application Field Plans

The C8051F819-GM finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Consumer Electronics: Home appliances, remote controls, and wearable devices.
3. Automotive: Engine management systems, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Smart home devices, environmental sensors, and data loggers.
5. Medical Devices: Patient monitoring systems, diagnostic equipment, and medical instruments.

Detailed and Complete Alternative Models

1. C8051F380-GM: Similar 8-bit microcontroller with lower flash memory capacity.
2. C8051F120-GM: Higher-performance 8-bit microcontroller with additional features.
3. C8051F340-GM: 8-bit microcontroller with enhanced analog capabilities.

These alternative models offer varying specifications and features to cater to different application requirements.

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