C8051F347-GQR

Product Overview

Category

The C8051F347-GQR 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
• Easy to program and interface with other components

Package

The C8051F347-GQR is available in a compact Quad Flat No-Lead (QFN) package, which allows for easy integration into circuit boards.

Essence

The essence of the C8051F347-GQR lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 4 x 16-bit, 1 x 24-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F347-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. P3.0 - GPIO
26. P3.1 - GPIO
27. P3.2 - GPIO
28. P3.3 - GPIO
29. P3.4 - GPIO
30. P3.5 - GPIO
31. P3.6 - GPIO
32. P3.7 - GPIO

Functional Features

The C8051F347-GQR offers several functional features that enhance its usability and performance:

• High-speed 8-bit CPU for efficient data processing
• Integrated flash memory for storing program code
• Multiple communication interfaces for seamless connectivity with other devices
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers/Counters for accurate timing and event counting
• GPIO pins for general-purpose input/output operations
• Low power consumption modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• Low power consumption extends battery life in portable devices
• Wide range of peripherals simplifies system design and reduces external component count
• High-performance CPU enables fast data processing
• Cost-effective solution for various applications

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• 8-bit architecture may not be suitable for complex computations
• Lack of built-in Ethernet or USB interfaces may require additional components for certain applications

Working Principles

The C8051F347-GQR operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program code.

Upon power-up, the microcontroller initializes its internal components and starts executing the program instructions. It can read inputs from sensors or user interfaces, process the data, and generate outputs to control external devices or display information.

Detailed Application Field Plans

The C8051F347-GQR finds application in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.