C8051F346-GQR

Product Overview

Category

The C8051F346-GQR 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 enhanced functionality
• Low power consumption
• Compact size suitable for space-constrained designs

Package

The C8051F346-GQR is available in a compact quad flat no-lead (QFN) package, which facilitates easy integration into circuit boards.

Essence

The essence of the C8051F346-GQR lies in its ability to provide efficient control and processing capabilities within a small form factor.

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: 32 KB
• RAM: 2 KB
• Operating Voltage: 2.7V to 3.6V
• Digital I/O Pins: 16
• Analog Inputs: 8
• 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 C8051F346-GQR features a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

• P0.0 to P0.7: General-purpose I/O pins
• P1.0 to P1.7: General-purpose I/O pins
• P2.0 to P2.7: General-purpose I/O pins
• P3.0 to P3.7: General-purpose I/O pins
• VDD: Power supply voltage
• VSS: Ground reference

Functional Features

The C8051F346-GQR offers a range of functional features, including:

• High-speed processing capabilities
• Integrated analog-to-digital converter (ADC)
• Multiple communication interfaces for seamless connectivity
• Timers and counters for precise timing operations
• Flexible GPIO pins for versatile input/output configurations
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs
• Wide range of peripherals enhance functionality
• Low power consumption prolongs battery life
• High-performance CPU allows for efficient processing

Disadvantages

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

Working Principles

The C8051F346-GQR operates based on the principles of an 8-bit microcontroller architecture. It executes instructions stored in its flash memory, utilizing its integrated peripherals to perform various tasks. The CPU processes data and controls the flow of information within the system.

Detailed Application Field Plans

The C8051F346-GQR finds applications in various fields, including but not limited to:

1. Industrial automation
2. Consumer electronics
3. Internet of Things (IoT) devices
4. Medical equipment
5. Automotive systems

Detailed and Complete Alternative Models

1. C8051F340-GQR: Similar specifications with reduced flash memory capacity (16 KB).
2. C8051F342-GQR: Similar specifications with increased flash memory capacity (64 KB).
3. C8051F344-GQR: Similar specifications with additional integrated peripherals.
4. C8051F348-GQR: Similar specifications with extended temperature range (-40°C to +125°C).

These alternative models provide options based on specific project requirements and constraints.

In conclusion, the C8051F346-GQR is a high-performance 8-bit microcontroller that offers a range of features suitable for various electronic applications. Its compact size, low power consumption, and integrated peripherals make it an ideal choice for space-constrained designs. However, its limited flash memory capacity and restricted operating temperature range should be considered when selecting this microcontroller for a particular project.