C8051F851-C-GUR

Product Overview

Category

The C8051F851-C-GUR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

• High performance: The C8051F851-C-GUR offers a fast processing speed, making it suitable for demanding applications.
• Low power consumption: It is designed to operate efficiently with minimal power consumption, extending battery life in portable devices.
• Versatility: This microcontroller supports a wide range of peripherals and interfaces, providing flexibility in application development.

Package

The C8051F851-C-GUR is available in a compact and industry-standard package, allowing for easy integration into different electronic systems.

Essence

The essence of the C8051F851-C-GUR lies in its ability to provide a powerful and energy-efficient solution for embedded systems.

Packaging/Quantity

This microcontroller is typically packaged in trays or reels, with varying quantities depending on the manufacturer's specifications.

Specifications

• Core: 8-bit 8051-compatible microcontroller
• Clock Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• ADC Resolution: 12-bit
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage: 2.7V to 3.6V

Detailed Pin Configuration

The C8051F851-C-GUR has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

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

• High-speed processing: The C8051F851-C-GUR offers a clock speed of up to 25 MHz, enabling rapid execution of instructions.
• Analog-to-Digital Conversion (ADC): It includes a 12-bit ADC module, allowing for precise measurement and conversion of analog signals.
• Communication Interfaces: This microcontroller supports UART, SPI, and I2C interfaces, facilitating seamless communication with other devices.
• Timers and PWM: It features multiple timers and Pulse Width Modulation (PWM) outputs, enabling accurate timing control and signal generation.
• Interrupts: The C8051F851-C-GUR supports various interrupt sources, enhancing responsiveness in real-time applications.

Advantages and Disadvantages

Advantages

• High performance and low power consumption make it suitable for a wide range of applications.
• Versatile peripheral support allows for flexible system design.
• Compact package enables easy integration into different electronic systems.
• Extensive documentation and development tools available from the manufacturer.

Disadvantages

• Limited memory capacity compared to some other microcontrollers in its class.
• Lack of built-in Ethernet or USB interfaces may require additional components for certain applications.

Working Principles

The C8051F851-C-GUR operates based on the 8051 architecture, utilizing an 8-bit core. It executes instructions stored in its flash memory, interacting with various peripherals and interfaces to perform desired tasks. The microcontroller's clock speed determines the rate at which instructions are processed, while its low power consumption ensures efficient operation.

Detailed Application Field Plans

The C8051F851-C-GUR finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices

In industrial automation, this micro