C8051F931-G-GMR

Product Overview

Category

The C8051F931-G-GMR 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 peripherals for enhanced functionality
• Low power consumption
• Small form factor
• Robust and reliable design

Package

The C8051F931-G-GMR is available in a compact and industry-standard package, making it suitable for space-constrained applications.

Essence

The essence of the C8051F931-G-GMR lies in its ability to provide efficient processing and control capabilities in a small and low-power package.

Packaging/Quantity

The 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: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• Digital I/O Pins: 32
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: Multiple timers/counters available
• ADC Resolution: 12-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F931-G-GMR has a total of 48 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, and power supply. The pin configuration is as follows:

• Pins 1-8: Digital I/O (D0-D7)
• Pins 9-24: Analog Inputs (AIN0-AIN15)
• Pins 25-32: Digital I/O (D8-D15)
• Pins 33-40: Communication Interfaces (UART, SPI, I2C)
• Pins 41-48: Power Supply and Ground

Functional Features

The C8051F931-G-GMR offers a range of functional features that enhance its usability in embedded applications:

• High-performance CPU for efficient processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers/counters for accurate timing and event control
• Flash memory for program storage
• Low-power modes for energy efficiency
• Flexible digital I/O pins for versatile interfacing

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Integrated peripherals reduce external component count
• Low power consumption extends battery life
• Compact package size suitable for space-constrained applications
• Robust and reliable design ensures long-term operation

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers
• Restricted operating temperature range (-40°C to +85°C)

Working Principles

The C8051F931-G-GMR operates based on the principles of an 8-bit microcontroller. It executes instructions stored in its flash memory, interacts with peripherals through various interfaces, and performs tasks according to the programmed logic. The microcontroller's internal architecture enables it to handle data processing, control operations, and communication tasks efficiently.

Detailed Application Field Plans

The C8051F931-G-GMR finds application in various fields, including but not limited to:

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 infotainment systems.
4. Internet of Things (IoT): Sensor nodes, smart home devices, and wearable technology.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. C8051F930-G-GMR
2. C8051F932-G-GMR
3. C8051F933-G-GMR
4. C8051F934-G-GMR
5. C8051F935-G-GMR

These alternative models offer similar functionality and characteristics to the C8051F931-G-GMR, providing options for different memory capacities or additional features based on specific application requirements.

In conclusion, the C8051F931-G-GMR is a high-performance 8-bit microcontroller designed for various embedded applications. Its compact size, integrated peripherals, and low power consumption make it an ideal choice for space-constrained and energy-efficient designs. With its robust design and versatile functionality, it finds applications in diverse fields such as industrial automation, consumer electronics, automotive, IoT, and medical devices.