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AT89LS52-16AI
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AT89LS52-16AI

Product Overview

Category

AT89LS52-16AI belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control systems.

Characteristics

  • Low-power consumption
  • High-performance 8-bit CPU
  • Flash memory for program storage
  • EEPROM for data storage
  • Multiple I/O ports
  • Timers and counters
  • Serial communication interface

Package

AT89LS52-16AI is available in a 40-pin dual in-line package (DIP).

Essence

The essence of AT89LS52-16AI lies in its ability to provide efficient and reliable control for electronic devices through its integrated features and capabilities.

Packaging/Quantity

AT89LS52-16AI is typically packaged in reels or tubes, with each containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier.

Specifications

  • Operating Voltage: 2.7V to 6V
  • Clock Frequency: Up to 16 MHz
  • Flash Memory: 8 KB
  • RAM: 256 bytes
  • EEPROM: 256 bytes
  • I/O Pins: 32
  • Timers/Counters: 3
  • Serial Communication Interface: UART

Detailed Pin Configuration

The pin configuration of AT89LS52-16AI is as follows:

  1. P0.0 - Port 0, Pin 0
  2. P0.1 - Port 0, Pin 1
  3. P0.2 - Port 0, Pin 2
  4. P0.3 - Port 0, Pin 3
  5. P0.4 - Port 0, Pin 4
  6. P0.5 - Port 0, Pin 5
  7. P0.6 - Port 0, Pin 6
  8. P0.7 - Port 0, Pin 7
  9. RST - Reset Pin
  10. P1.0 - Port 1, Pin 0
  11. P1.1 - Port 1, Pin 1
  12. P1.2 - Port 1, Pin 2
  13. P1.3 - Port 1, Pin 3
  14. P1.4 - Port 1, Pin 4
  15. P1.5 - Port 1, Pin 5
  16. P1.6 - Port 1, Pin 6
  17. P1.7 - Port 1, Pin 7
  18. XTAL1 - Crystal Oscillator Input
  19. XTAL2 - Crystal Oscillator Output
  20. GND - Ground
  21. VCC - Power Supply
  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 Pulse
  31. PSEN - Program Store Enable
  32. EA/VPP - External Access Enable/Programming Voltage Supply
  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

AT89LS52-16AI offers the following functional features:

  1. High-performance CPU: The microcontroller is equipped with an 8-bit CPU that provides efficient processing capabilities.
  2. Flash Memory: It includes 8 KB of flash memory for storing program code.
  3. EEPROM: The microcontroller has 256 bytes of EEPROM for data storage.
  4. I/O Ports: AT89LS52-16AI features multiple I/O ports that allow interfacing with external devices.
  5. Timers and Counters: It includes three timers/counters for various timing and counting applications.
  6. Serial Communication Interface: The microcontroller supports UART for serial communication.

Advantages and Disadvantages

Advantages

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT89LS52-16AI in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of AT89LS52-16AI in technical solutions:

  1. Q: What is the AT89LS52-16AI microcontroller used for? A: The AT89LS52-16AI 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 AT89LS52-16AI? A: The AT89LS52-16AI operates within a voltage range of 2.7V to 6V.

  3. Q: How much flash memory does the AT89LS52-16AI have? A: The AT89LS52-16AI has 8KB of on-chip flash memory for program storage.

  4. Q: Can I interface external memory with the AT89LS52-16AI? A: Yes, the AT89LS52-16AI supports external memory interfacing through its address and data bus.

  5. Q: What is the maximum clock frequency of the AT89LS52-16AI? A: The AT89LS52-16AI can operate at a maximum clock frequency of 16MHz.

  6. Q: Does the AT89LS52-16AI have built-in analog-to-digital converters (ADC)? A: No, the AT89LS52-16AI does not have built-in ADCs. However, it can interface with external ADCs if required.

  7. Q: Can I use the AT89LS52-16AI for real-time applications? A: Yes, the AT89LS52-16AI has timers and interrupts that can be utilized for real-time applications.

  8. Q: What communication interfaces are supported by the AT89LS52-16AI? A: The AT89LS52-16AI supports serial communication interfaces such as UART (Universal Asynchronous Receiver/Transmitter) and SPI (Serial Peripheral Interface).

  9. Q: Is the AT89LS52-16AI compatible with other microcontrollers in the AT89 series? A: Yes, the AT89LS52-16AI is part of the AT89 series and is generally compatible with other microcontrollers in the same series.

  10. Q: Can I program the AT89LS52-16AI using a standard programmer? A: Yes, the AT89LS52-16AI can be programmed using a standard in-circuit programmer that supports the 8051 architecture.

Please note that these answers are general and may vary depending on specific requirements and implementation details.