C8051F814-GM

Product Overview

Category

The C8051F814-GM 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 and features
• Low power consumption
• Compact size
• Easy to program and interface with other components

Package

The C8051F814-GM is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of the C8051F814-GM lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

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

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): 12-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 C8051F814-GM 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

The C8051F814-GM offers a range of functional features, including:

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers and counters for precise timing operations
• General-purpose input/output (GPIO) pins for flexible connectivity
• Interrupt handling for efficient event-driven programming

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable applications
• Wide range of peripherals simplifies system design and reduces external component count
• Easy to program and interface with other components, reducing development time

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Smaller memory capacity may restrict the complexity of applications
• Restricted operating temperature range may limit certain industrial applications

Working Principles

The C8051F814-GM operates based on an 8-bit architecture, where instructions and data are processed in 8-bit chunks. It executes instructions fetched from its internal flash memory, utilizing various peripherals and features to perform desired tasks. The microcontroller communicates with external devices through its communication interfaces, processes analog signals using the built-in ADC, and controls timing operations using timers and counters.

Detailed Application Field Plans

The C8051F814-GM finds applications in various fields, including:

1. Consumer Electronics: Used in smart home devices, wearable technology, and remote controls.
2. Industrial Automation: Employed in control systems for machinery, robotics, and process automation.
3. Automotive: Integrated into automotive electronics for engine control, infotainment systems, and driver assistance.
4. Medical Devices: Utilized in medical equipment for monitoring, diagnostics, and treatment.
5. Internet of Things (IoT