Maxim Integrated
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DS80C390-FNR
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DS80C390-FNR

Product Overview

Category

The DS80C390-FNR belongs to the category of microcontrollers.

Use

This microcontroller is primarily used for embedded systems and applications that require high-performance computing capabilities.

Characteristics

  • High processing speed
  • Low power consumption
  • Integrated peripherals for enhanced functionality
  • Robust architecture for reliable operation

Package

The DS80C390-FNR is available in a compact and durable package, ensuring easy integration into various electronic devices.

Essence

The essence of the DS80C390-FNR lies in its ability to provide efficient and reliable control and processing capabilities for embedded systems.

Packaging/Quantity

The DS80C390-FNR is typically packaged in trays or reels, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Architecture: 8-bit
  • Clock Speed: Up to 40 MHz
  • Memory: Flash memory up to 128 KB, RAM up to 4 KB
  • Operating Voltage: 2.7V to 5.5V
  • I/O Pins: 32
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DS80C390-FNR features a total of 44 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. P0.0 - General-purpose I/O pin
  4. P0.1 - General-purpose I/O pin
  5. P0.2 - General-purpose I/O pin
  6. P0.3 - General-purpose I/O pin
  7. P0.4 - General-purpose I/O pin
  8. P0.5 - General-purpose I/O pin
  9. P0.6 - General-purpose I/O pin
  10. P0.7 - General-purpose I/O pin
  11. P1.0 - General-purpose I/O pin
  12. P1.1 - General-purpose I/O pin
  13. P1.2 - General-purpose I/O pin
  14. P1.3 - General-purpose I/O pin
  15. P1.4 - General-purpose I/O pin
  16. P1.5 - General-purpose I/O pin
  17. P1.6 - General-purpose I/O pin
  18. P1.7 - General-purpose I/O pin
  19. P2.0 - General-purpose I/O pin
  20. P2.1 - General-purpose I/O pin
  21. P2.2 - General-purpose I/O pin
  22. P2.3 - General-purpose I/O pin
  23. P2.4 - General-purpose I/O pin
  24. P2.5 - General-purpose I/O pin
  25. P2.6 - General-purpose I/O pin
  26. P2.7 - General-purpose I/O pin
  27. P3.0 - General-purpose I/O pin
  28. P3.1 - General-purpose I/O pin
  29. P3.2 - General-purpose I/O pin
  30. P3.3 - General-purpose I/O pin
  31. P3.4 - General-purpose I/O pin
  32. P3.5 - General-purpose I/O pin
  33. P3.6 - General-purpose I/O pin
  34. P3.7 - General-purpose I/O pin
  35. XTAL1 - Crystal oscillator input
  36. XTAL2 - Crystal oscillator output
  37. RESET - Reset pin
  38. EA/VPP - External Access/Programming Enable
  39. ALE/PROG - Address Latch Enable/Program Enable
  40. PSEN - Program Store Enable
  41. RD - Read control signal
  42. WR - Write control signal
  43. INT0 - External interrupt 0
  44. INT1 - External interrupt 1

Functional Features

The DS80C390-FNR offers several functional features that enhance its performance and usability:

  • High-speed processing capabilities for efficient execution of complex tasks
  • Integrated peripherals such as UART, SPI, and I2C for seamless communication with external devices
  • Timers/counters for precise timing and event management
  • Analog-to-digital converter (ADC) for accurate measurement and data acquisition
  • Low power consumption modes for energy-efficient operation
  • Robust architecture with built-in protection mechanisms for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

  • High processing speed enables quick execution of tasks
  • Integrated peripherals simplify system design and reduce component count
  • Low power consumption prolongs battery life in portable applications

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DS80C390-FNR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of DS80C390-FNR in technical solutions:

  1. Q: What is DS80C390-FNR? A: DS80C390-FNR is a microcontroller chip manufactured by Maxim Integrated. It is commonly used in embedded systems and technical solutions.

  2. Q: What are the key features of DS80C390-FNR? A: Some key features of DS80C390-FNR include a 16-bit CPU core, on-chip peripherals, multiple communication interfaces, and low power consumption.

  3. Q: What are the typical applications of DS80C390-FNR? A: DS80C390-FNR is often used in applications such as industrial automation, automotive electronics, consumer electronics, and IoT devices.

  4. Q: Can DS80C390-FNR be programmed using C/C++? A: Yes, DS80C390-FNR can be programmed using C/C++ programming languages. It also supports assembly language programming.

  5. Q: Does DS80C390-FNR have built-in memory? A: Yes, DS80C390-FNR has on-chip memory including RAM and ROM. It also supports external memory expansion.

  6. Q: What communication interfaces are supported by DS80C390-FNR? A: DS80C390-FNR supports various communication interfaces such as UART, SPI, I2C, CAN, and Ethernet.

  7. Q: Is DS80C390-FNR suitable for real-time applications? A: Yes, DS80C390-FNR is suitable for real-time applications due to its fast processing speed and support for real-time operating systems.

  8. Q: Can DS80C390-FNR interface with sensors and actuators? A: Yes, DS80C390-FNR can interface with various sensors and actuators through its GPIO pins and communication interfaces.

  9. Q: What is the power supply voltage range for DS80C390-FNR? A: The power supply voltage range for DS80C390-FNR is typically between 2.7V and 5.5V.

  10. Q: Are development tools available for programming DS80C390-FNR? A: Yes, Maxim Integrated provides development tools such as compilers, debuggers, and IDEs to facilitate programming and debugging of DS80C390-FNR-based solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and implementations.