BD25IA5WEFJ-E2

Product Overview

• Category: Electronic Component
• Use: Integrated Circuit
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: BD Electronics
• Model Number: BD25IA5WEFJ-E2
• Operating Voltage: 3.3V
• Maximum Clock Frequency: 100 MHz
• Flash Memory Size: 256 KB
• RAM Size: 32 KB
• Number of I/O Pins: 40
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD (Power Supply)
2. GND (Ground)
3. RESET (Reset Input)
4. XTAL1 (External Crystal Oscillator Input)
5. XTAL2 (External Crystal Oscillator Output)
6. P0.0 (General Purpose I/O)
7. P0.1 (General Purpose I/O)
8. P0.2 (General Purpose I/O)
9. P0.3 (General Purpose I/O)
10. P0.4 (General Purpose I/O)
11. P0.5 (General Purpose I/O)
12. P0.6 (General Purpose I/O)
13. P0.7 (General Purpose I/O)
14. P1.0 (General Purpose I/O)
15. P1.1 (General Purpose I/O)
16. P1.2 (General Purpose I/O)
17. P1.3 (General Purpose I/O)
18. P1.4 (General Purpose I/O)
19. P1.5 (General Purpose I/O)
20. P1.6 (General Purpose I/O)
21. P1.7 (General Purpose I/O)
22. P2.0 (General Purpose I/O)
23. P2.1 (General Purpose I/O)
24. P2.2 (General Purpose I/O)
25. P2.3 (General Purpose I/O)
26. P2.4 (General Purpose I/O)
27. P2.5 (General Purpose I/O)
28. P2.6 (General Purpose I/O)
29. P2.7 (General Purpose I/O)
30. P3.0 (General Purpose I/O)
31. P3.1 (General Purpose I/O)
32. P3.2 (General Purpose I/O)
33. P3.3 (General Purpose I/O)
34. P3.4 (General Purpose I/O)
35. P3.5 (General Purpose I/O)
36. P3.6 (General Purpose I/O)
37. P3.7 (General Purpose I/O)
38. RXD (UART Receive Data)
39. TXD (UART Transmit Data)
40. SCL (I2C Serial Clock)

Functional Features

• High-performance microcontroller with low-power consumption
• Suitable for various applications requiring control and processing capabilities
• Supports multiple communication interfaces for data exchange
• Flexible I/O pins for general-purpose use
• Flash memory for program storage
• RAM for temporary data storage
• Reset input for system initialization

Advantages and Disadvantages

Advantages: - High-performance and low-power consumption - Versatile communication interfaces - Ample I/O pins for flexibility - Reliable and durable package

Disadvantages: - Limited flash memory size - Moderate RAM capacity

Working Principles

BD25IA5WEFJ-E2 is a microcontroller that operates based on the principles of digital logic and integrated circuit technology. It utilizes an external crystal oscillator for accurate timing and synchronization. The microcontroller executes instructions stored in its flash memory, processes data using its internal registers and arithmetic logic unit (ALU), and communicates with other devices through various interfaces.

Detailed Application Field Plans

1. Industrial Automation: BD25IA5WEFJ-E2 can be used in industrial automation systems for controlling machinery, monitoring sensors, and managing data communication.
2. Consumer Electronics: The microcontroller is suitable for applications in consumer electronics such as smart home devices, wearable gadgets, and remote controls.
3. Automotive Systems: BD25IA5WEFJ-E2 can be employed in automotive systems for engine control, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): With its low-power consumption and communication capabilities, the microcontroller is ideal for IoT applications like smart sensors, environmental monitoring, and asset tracking.

Detailed and Complete Alternative Models

1. BD35IA7WEFJ-E2: A higher-performance microcontroller with increased flash memory and RAM capacity.
2. BD15IA3WEF