MB9BF121MBGL-GE1

Product Overview

Category

The MB9BF121MBGL-GE1 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require high-performance processing and control capabilities.

Characteristics

• High-performance processing capabilities
• Advanced control features
• Low power consumption
• Compact size

Package

The MB9BF121MBGL-GE1 comes in a compact package, suitable for integration into different electronic devices.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing and control functions in a small form factor.

Packaging/Quantity

The MB9BF121MBGL-GE1 is typically packaged individually and is available in various quantities depending on the requirements of the application.

Specifications

• Microcontroller model: MB9BF121MBGL-GE1
• Architecture: ARM Cortex-M3
• Clock frequency: Up to 72 MHz
• Flash memory: 128 KB
• RAM: 20 KB
• Operating voltage: 2.7V - 5.5V
• Number of I/O pins: 48
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels

Detailed Pin Configuration

The MB9BF121MBGL-GE1 microcontroller has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin number - Function) 1. VDD 2. GND 3. RESET 4. XTAL1 5. XTAL2 6. P0.0 7. P0.1 8. P0.2 9. P0.3 10. P0.4 11. P0.5 12. P0.6 13. P0.7 14. P1.0 15. P1.1 16. P1.2 17. P1.3 18. P1.4 19. P1.5 20. P1.6 21. P1.7 22. P2.0 23. P2.1 24. P2.2 25. P2.3 26. P2.4 27. P2.5 28. P2.6 29. P2.7 30. P3.0 31. P3.1 32. P3.2 33. P3.3 34. P3.4 35. P3.5 36. P3.6 37. P3.7 38. P4.0 39. P4.1 40. P4.2 41. P4.3 42. P4.4 43. P4.5 44. P4.6 45. P4.7 46. VSSA 47. AVREFP 48. AVREFN

Functional Features

The MB9BF121MBGL-GE1 microcontroller offers several functional features, including:

1. High-performance processing: The ARM Cortex-M3 architecture enables efficient execution of complex algorithms and tasks.
2. Advanced control capabilities: The microcontroller supports various communication interfaces, allowing seamless integration with other devices.
3. Low power consumption: The MB9BF121MBGL-GE1 is designed to minimize power consumption, making it suitable for battery-powered applications.
4. Rich I/O capabilities: With 48 I/O pins, the microcontroller provides flexibility in connecting external components and peripherals.
5. Analog-to-Digital Conversion: The built-in ADC allows for accurate measurement of analog signals.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities enable efficient execution of complex tasks.
• Advanced control features facilitate seamless integration with other devices.
• Low power consumption extends battery life in portable applications.
• Compact size allows for easy integration into various electronic devices.
• Rich I/O capabilities provide flexibility in connecting external components.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The number of I/O pins may not be sufficient for certain projects requiring extensive connectivity.

Working Principles

The MB9BF121MBGL-GE1 microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and controls external devices through its I/O pins. The clock frequency determines the speed at which instructions are executed, while the communication interfaces enable data exchange with other devices. The microcontroller's working principle revolves around efficiently executing tasks and providing control functions as per the application requirements.

Detailed Application Field Plans

The MB9BF121MBGL-GE