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AT87LV51-16AI
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AT87LV51-16AI

Product Overview

Category

AT87LV51-16AI 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
  • Low-voltage operation
  • Advanced RISC architecture
  • Flash memory for program storage
  • Multiple I/O ports for interfacing with external devices
  • On-chip peripherals for enhanced functionality

Package

AT87LV51-16AI is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

AT87LV51-16AI is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Clock Frequency: 16 MHz
  • Program Memory Size: 4 KB
  • RAM Size: 128 bytes
  • Number of I/O Pins: 32
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The AT87LV51-16AI microcontroller has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VCC - Power supply voltage
  2. GND - Ground reference
  3. P0.0 - Port 0, Pin 0
  4. P0.1 - Port 0, Pin 1
  5. P0.2 - Port 0, Pin 2
  6. P0.3 - Port 0, Pin 3
  7. P0.4 - Port 0, Pin 4
  8. P0.5 - Port 0, Pin 5
  9. P0.6 - Port 0, Pin 6
  10. P0.7 - Port 0, Pin 7
  11. RST - Reset pin
  12. P1.0 - Port 1, Pin 0
  13. P1.1 - Port 1, Pin 1
  14. P1.2 - Port 1, Pin 2
  15. P1.3 - Port 1, Pin 3
  16. P1.4 - Port 1, Pin 4
  17. P1.5 - Port 1, Pin 5
  18. P1.6 - Port 1, Pin 6
  19. P1.7 - Port 1, Pin 7
  20. XTAL1 - Crystal oscillator input
  21. XTAL2 - Crystal oscillator output
  22. P2.0 - Port 2, Pin 0
  23. P2.1 - Port 2, Pin 1
  24. P2.2 - Port 2, Pin 2
  25. P2.3 - Port 2, Pin 3
  26. P2.4 - Port 2, Pin 4
  27. P2.5 - Port 2, Pin 5
  28. P2.6 - Port 2, Pin 6
  29. P2.7 - Port 2, Pin 7
  30. ALE/PROG - Address Latch Enable/Program pin
  31. PSEN - Program Store Enable pin
  32. EA/VPP - External Access/Programming Voltage Supply pin
  33. P3.0 - Port 3, Pin 0
  34. P3.1 - Port 3, Pin 1
  35. P3.2 - Port 3, Pin 2
  36. P3.3 - Port 3, Pin 3
  37. P3.4 - Port 3, Pin 4
  38. P3.5 - Port 3, Pin 5
  39. P3.6 - Port 3, Pin 6
  40. P3.7 - Port 3, Pin 7

Functional Features

  • High-speed processing capabilities
  • Efficient data storage and retrieval
  • Flexible I/O options for interfacing with external devices
  • On-chip peripherals for enhanced functionality
  • Low-power consumption
  • Robust and reliable operation

Advantages and Disadvantages

Advantages

  • Compact size and surface mount package for space-saving designs
  • Wide operating voltage range allows compatibility with various power sources
  • Flash memory enables easy program updates
  • Multiple communication interfaces provide

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT87LV51-16AI en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AT87LV51-16AI in technical solutions:

  1. Q: What is the AT87LV51-16AI microcontroller used for? A: The AT87LV51-16AI is a microcontroller commonly used in embedded systems for various applications such as industrial control, automation, and consumer electronics.

  2. Q: What is the operating voltage range of the AT87LV51-16AI? A: The AT87LV51-16AI operates within a voltage range of 4.0V to 5.5V.

  3. Q: How much flash memory does the AT87LV51-16AI have? A: The AT87LV51-16AI has 16KB of flash memory for program storage.

  4. Q: Can I use the AT87LV51-16AI for real-time applications? A: Yes, the AT87LV51-16AI has built-in timers and interrupts that make it suitable for real-time applications.

  5. Q: Does the AT87LV51-16AI support analog inputs? A: Yes, the AT87LV51-16AI has an 8-channel 10-bit ADC (Analog-to-Digital Converter) for reading analog signals.

  6. Q: What is the maximum clock frequency of the AT87LV51-16AI? A: The AT87LV51-16AI can operate at a maximum clock frequency of 16MHz.

  7. Q: Can I interface the AT87LV51-16AI with other devices? A: Yes, the AT87LV51-16AI has multiple communication interfaces including UART, SPI, and I2C, allowing easy interfacing with other devices.

  8. Q: Does the AT87LV51-16AI have any on-chip memory for data storage? A: Yes, the AT87LV51-16AI has 256 bytes of on-chip RAM for data storage.

  9. Q: Can I program the AT87LV51-16AI using C or assembly language? A: Yes, the AT87LV51-16AI can be programmed using both C and assembly language.

  10. Q: Is the AT87LV51-16AI a low-power microcontroller? A: No, the AT87LV51-16AI is not specifically designed for low-power applications. However, it does have power-saving features like idle and power-down modes to conserve energy when needed.

Please note that these answers are based on general knowledge about the AT87LV51-16AI microcontroller and may vary depending on specific requirements and datasheet specifications.