C8051F387-GMR

Product Overview

Category

The C8051F387-GMR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Integrated with a wide range of peripherals
• Low power consumption
• Small form factor
• Robust and reliable

Package

The C8051F387-GMR is available in a compact and industry-standard package, making it suitable for surface mount technology (SMT) assembly.

Essence

The essence of the C8051F387-GMR lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The 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 C8051F387-GMR has a total of 32 I/O pins, which are assigned specific functions based on their configuration. The pinout diagram below illustrates the detailed pin configuration:

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for seamless connectivity
• On-chip memory for program storage and data handling
• Analog-to-digital converter (ADC) for precise analog signal measurements
• Timers and counters for accurate timing and event management
• Interrupt capability for efficient handling of external events

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices
• Wide range of integrated peripherals reduce the need for additional components
• High-performance architecture enables efficient data processing
• Robust and reliable operation ensures long-term functionality

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Restricted number of I/O pins may limit the complexity of connected devices
• Relatively higher cost compared to some entry-level microcontrollers

Working Principles

The C8051F387-GMR operates based on an 8-bit architecture, where instructions are executed sequentially. It utilizes a combination of hardware and software to control and process data. The microcontroller reads instructions from its internal flash memory and executes them using its central processing unit (CPU). It interacts with various peripherals and external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The C8051F387-GMR finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• C8051F380-GMR
• C8051F381-GMR
• C8051F382-GMR
• C8051F383-GMR
• C8051F384-GMR

These alternative models offer similar functionalities and characteristics, providing flexibility in choosing the most suitable microcontroller for specific applications.

In conclusion, the C8051F387-GMR is a high-performance 8-bit microcontroller that offers a wide range of features and capabilities. Its compact size, low power consumption, and integrated peripherals make it a popular choice for various electronic applications. While it has certain limitations, its advantages outweigh the disadvantages, making it a reliable and efficient solution for controlling and processing data in diverse fields.