BD25GC0MEFJ-LBH2

Product Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: BD Electronics
• Model Number: BD25GC0MEFJ-LBH2
• Operating Voltage: 3.3V
• Clock Frequency: 16 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Number of Pins: 48
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD (Power Supply)
2. GND (Ground)
3. GPIO0 (General Purpose Input/Output)
4. GPIO1 (General Purpose Input/Output)
5. GPIO2 (General Purpose Input/Output)
6. GPIO3 (General Purpose Input/Output)
7. RESET (Reset Input)
8. XTAL1 (Crystal Oscillator Input)
9. XTAL2 (Crystal Oscillator Output)
10. ADC0 (Analog-to-Digital Converter Input)
11. ADC1 (Analog-to-Digital Converter Input)
12. ADC2 (Analog-to-Digital Converter Input)
13. ADC3 (Analog-to-Digital Converter Input)
14. VREF (Voltage Reference)
15. AVCC (Analog Power Supply)
16. AREF (Analog Reference Voltage)
17. SDA (I2C Data Line)
18. SCL (I2C Clock Line)
19. RXD (Serial Data Receive)
20. TXD (Serial Data Transmit)
21. INT0 (External Interrupt 0)
22. INT1 (External Interrupt 1)
23. PWM0 (Pulse Width Modulation Output)
24. PWM1 (Pulse Width Modulation Output)
25. PWM2 (Pulse Width Modulation Output)
26. PWM3 (Pulse Width Modulation Output)
27. SPI_SS (SPI Slave Select)
28. SPI_MOSI (SPI Master Output, Slave Input)
29. SPI_MISO (SPI Master Input, Slave Output)
30. SPI_SCK (SPI Serial Clock)
31. ICP1 (Input Capture Pin 1)
32. OC1A (Output Compare Pin 1A)
33. OC1B (Output Compare Pin 1B)
34. AIN0 (Analog Comparator Positive Input)
35. AIN1 (Analog Comparator Negative Input)
36. T0 (Timer/Counter 0 External Counter Input)
37. T1 (Timer/Counter 1 External Counter Input)
38. T2 (Timer/Counter 2 External Counter Input)
39. T3 (Timer/Counter 3 External Counter Input)
40. T4 (Timer/Counter 4 External Counter Input)
41. T5 (Timer/Counter 5 External Counter Input)
42. T6 (Timer/Counter 6 External Counter Input)
43. T7 (Timer/Counter 7 External Counter Input)
44. T8 (Timer/Counter 8 External Counter Input)
45. T9 (Timer/Counter 9 External Counter Input)
46. T10 (Timer/Counter 10 External Counter Input)
47. T11 (Timer/Counter 11 External Counter Input)
48. VSS (Ground)

Functional Features

• High-performance microcontroller with low-power consumption
• 256 KB flash memory for program storage
• 32 KB RAM for data storage
• Multiple GPIO pins for general-purpose input/output
• Analog-to-Digital Converter (ADC) for analog signal processing
• Pulse Width Modulation (PWM) outputs for precise control
• Serial communication interfaces (I2C, SPI, UART)
• External interrupt capability for event-driven programming
• Timer/Counter modules for timekeeping and frequency measurement
• Analog comparator for voltage comparison

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low-power consumption - Ample program and data storage capacity - Versatile GPIO pins for various applications - Multiple communication interfaces for connectivity - Flexible timer/counters for precise timing operations

Disadvantages: - Limited number of pins (48) - Relatively high cost compared to simpler microcontrollers - Requires external components for certain functionalities

Working Principles

BD25GC0MEFJ-LBH2 is a microcontroller that operates based on the principles of digital logic and integrated circuit technology. It executes instructions stored in its flash memory to perform various tasks. The microcontroller communicates with external devices through its GPIO pins and serial interfaces. It can process analog signals using