C8051F982-C-GMR

Product Overview

Category: Microcontroller

Use: The C8051F982-C-GMR is a microcontroller designed for embedded systems and IoT applications. It provides a wide range of features and capabilities to enable efficient and reliable control and communication in various electronic devices.

Characteristics: - High-performance 8-bit microcontroller - Integrated peripherals for versatile functionality - Low power consumption for energy-efficient operation - Robust design for reliable performance - Compact package for space-constrained applications

Package: The C8051F982-C-GMR is available in a small form factor package, making it suitable for compact designs and space-constrained applications.

Essence: The essence of the C8051F982-C-GMR lies in its ability to provide a powerful and flexible platform for developing embedded systems and IoT applications. With its integrated peripherals and low power consumption, it offers a comprehensive solution for controlling and communicating with various electronic devices.

Packaging/Quantity: The C8051F982-C-GMR is typically sold in reels or trays, depending on the quantity ordered. The exact packaging and quantity can vary based on the supplier and 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
• Digital I/O Pins: 32
• Analog Inputs: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• ADC Resolution: 12-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F982-C-GMR has a total of 48 pins, which are assigned to various functions and peripherals. 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
• Port 7 (P7.0 - P7.7): General-purpose I/O pins
• VDD: Power supply voltage
• VSS: Ground

Functional Features

The C8051F982-C-GMR offers a range of functional features that enhance its capabilities for embedded systems and IoT applications. Some of the key features include:

• Integrated UART, SPI, and I2C communication interfaces for seamless connectivity with other devices
• On-chip ADC for analog signal acquisition and processing
• PWM channels for precise control of output signals
• Timers/counters for accurate timing and event counting
• Flash memory for program storage and data retention
• Low power modes for energy-efficient operation
• Watchdog timer for system reliability
• Brownout detection for power supply monitoring

Advantages and Disadvantages

Advantages: - High-performance microcontroller with versatile functionality - Compact package suitable for space-constrained applications - Low power consumption for energy efficiency - Integrated peripherals reduce external component count - Robust design ensures reliable performance

Disadvantages: - Limited CPU speed compared to higher-bit microcontrollers - Smaller memory capacity compared to 16 or 32-bit microcontrollers - Limited number of I/O pins for larger-scale applications

Working Principles

The C8051F982-C-GMR operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data from various sources, and controls external devices through its integrated peripherals. The microcontroller communicates with other devices using UART, SPI, or I2C interfaces, and can perform analog-to-digital conversions using its built-in ADC. The low power modes help conserve energy when the microcontroller is idle, while the timers/counters enable precise timing and event counting.

Detailed Application Field Plans

The C8051F982-C-GMR finds applications in various fields, including but not limited to:

1. Home Automation: Controlling and monitoring smart home devices such as lighting systems, thermostats, and security systems.
2. Industrial Automation: Providing control and communication capabilities for industrial machinery and equipment.
3. Internet of Things (IoT): Enabling connectivity and