C8051F345-GQR

Product Overview

Category

The C8051F345-GQR belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require a microcontroller with advanced features and capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Integrated peripherals for enhanced functionality
• Low power consumption
• Small form factor
• Robust and reliable design

Package

The C8051F345-GQR is available in a compact Quad Flat No-Lead (QFN) package, which allows for easy integration into various electronic devices.

Essence

The essence of the C8051F345-GQR lies in its ability to provide a powerful and versatile microcontroller solution for a wide range of applications.

Packaging/Quantity

The C8051F345-GQR is typically sold in reels or trays, with each reel or tray containing a specific quantity of microcontrollers. The exact packaging and quantity may vary depending on the supplier.

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: 4
• ADC Resolution: 10-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F345-GQR has a total of 32 pins, each serving a specific purpose. Here is a detailed pin configuration:

1. P0.0 - GPIO
2. P0.1 - GPIO
3. P0.2 - GPIO
4. P0.3 - GPIO
5. P0.4 - GPIO
6. P0.5 - GPIO
7. P0.6 - GPIO
8. P0.7 - GPIO
9. P1.0 - GPIO
10. P1.1 - GPIO
11. P1.2 - GPIO
12. P1.3 - GPIO
13. P1.4 - GPIO
14. P1.5 - GPIO
15. P1.6 - GPIO
16. P1.7 - GPIO
17. P2.0 - GPIO
18. P2.1 - GPIO
19. P2.2 - GPIO
20. P2.3 - GPIO
21. P2.4 - GPIO
22. P2.5 - GPIO
23. P2.6 - GPIO
24. P2.7 - GPIO
25. RESET - Reset Pin
26. VDD - Power Supply
27. GND - Ground
28. XTAL1 - Crystal Oscillator Input
29. XTAL2 - Crystal Oscillator Output
30. AVSS - Analog Ground
31. ADC0 - Analog-to-Digital Converter Input 0
32. ADC1 - Analog-to-Digital Converter Input 1

Functional Features

The C8051F345-GQR offers a range of functional features that enhance its performance and usability:

• High-speed CPU for efficient processing
• Integrated analog peripherals for precise measurements
• Multiple communication interfaces for seamless connectivity
• Flexible timers/counters for accurate timing operations
• PWM channels for generating analog signals
• Low-power modes for energy-efficient operation
• On-chip debugging capabilities for easy development and troubleshooting

Advantages and Disadvantages

Advantages

• Powerful and versatile microcontroller solution
• Compact form factor for easy integration
• Low power consumption for energy efficiency
• Extensive range of integrated peripherals
• Robust and reliable design

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• 8-bit architecture may not be suitable for certain complex applications

Working Principles

The C8051F345-GQR operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with various peripherals, and communicates with external devices as per the program logic. The CPU processes data, controls input/output operations, and manages the overall functioning of the microcontroller.

Detailed Application Field Plans

The C8051F345-GQR finds applications in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, and monitoring.
2. Consumer Electronics: Home appliances, smart devices, and wearable technology.
3. Automotive: Engine management, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Sensor nodes, data acquisition, and wireless communication.
5. Medical Devices: Patient monitoring, diagnostic equipment, and implantable devices.

Detailed