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LM3S5K31-IBZ80-C5T
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LM3S5K31-IBZ80-C5T

Product Overview

Category

The LM3S5K31-IBZ80-C5T belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

  • High-performance 32-bit ARM Cortex-M3 core
  • Clock speed: 80 MHz
  • Flash memory: 256 KB
  • RAM: 64 KB
  • Operating voltage: 2.7V to 3.6V
  • Package type: LQFP (Low-profile Quad Flat Package)
  • Temperature range: -40°C to +85°C

Package and Quantity

The LM3S5K31-IBZ80-C5T is available in a LQFP package. It is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Architecture: ARM Cortex-M3
  • CPU Frequency: 80 MHz
  • Data Bus Width: 32 bits
  • Program Memory Size: 256 KB Flash
  • RAM Size: 64 KB
  • Number of I/O Pins: 80
  • ADC Channels: 12
  • UART Modules: 4
  • SPI Modules: 4
  • I2C Modules: 4
  • Timers: 8
  • Operating Voltage Range: 2.7V to 3.6V
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM3S5K31-IBZ80-C5T has a total of 80 pins. The pin configuration is as follows:

  1. Pin 1: VDD (Power Supply)
  2. Pin 2: GND (Ground)
  3. Pin 3: PA0 (General-Purpose I/O)
  4. Pin 4: PA1 (General-Purpose I/O)
  5. Pin 5: PA2 (General-Purpose I/O)
  6. Pin 6: PA3 (General-Purpose I/O)
  7. Pin 7: PA4 (General-Purpose I/O)
  8. Pin 8: PA5 (General-Purpose I/O)
  9. Pin 9: PA6 (General-Purpose I/O)
  10. Pin 10: PA7 (General-Purpose I/O)
  11. Pin 11: PB0 (General-Purpose I/O)
  12. Pin 12: PB1 (General-Purpose I/O)
  13. Pin 13: PB2 (General-Purpose I/O)
  14. Pin 14: PB3 (General-Purpose I/O)
  15. Pin 15: PB4 (General-Purpose I/O)
  16. Pin 16: PB5 (General-Purpose I/O)
  17. Pin 17: PB6 (General-Purpose I/O)
  18. Pin 18: PB7 (General-Purpose I/O)
  19. Pin 19: PC0 (General-Purpose I/O)
  20. Pin 20: PC1 (General-Purpose I/O)
  21. Pin 21: PC2 (General-Purpose I/O)
  22. Pin 22: PC3 (General-Purpose I/O)
  23. Pin 23: PC4 (General-Purpose I/O)
  24. Pin 24: PC5 (General-Purpose I/O)
  25. Pin 25: PC6 (General-Purpose I/O)
  26. Pin 26: PC7 (General-Purpose I/O)
  27. Pin 27: PD0 (General-Purpose I/O)
  28. Pin 28: PD1 (General-Purpose I/O)
  29. Pin 29: PD2 (General-Purpose I/O)
  30. Pin 30: PD3 (General-Purpose I/O)
  31. Pin 31: PD4 (General-Purpose I/O)
  32. Pin 32: PD5 (General-Purpose I/O)
  33. Pin 33: PD6 (General-Purpose I/O)
  34. Pin 34: PD7 (General-Purpose I/O)
  35. Pin 35: PE0 (General-Purpose I/O)
  36. Pin 36: PE1 (General-Purpose I/O)
  37. Pin 37: PE2 (General-Purpose I/O)
  38. Pin 38: PE3 (General-Purpose I/O)
  39. Pin 39: PE4 (General-Purpose I/O)
  40. Pin 40: PE5 (General-Purpose I/O)
  41. Pin 41: PE6 (General-Purpose I/O)
  42. Pin 42: PE7 (General-Purpose I/O)
  43. Pin 43: PF0 (General-Purpose I/O)
  44. Pin 44: PF1 (General-P

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3S5K31-IBZ80-C5T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LM3S5K31-IBZ80-C5T in technical solutions:

  1. Q: What is the LM3S5K31-IBZ80-C5T? A: The LM3S5K31-IBZ80-C5T is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.

  2. Q: What are the key features of the LM3S5K31-IBZ80-C5T? A: Some key features include a 32-bit ARM Cortex-M3 core, 80 MHz clock speed, 128 KB flash memory, 32 KB RAM, and various peripherals like UART, SPI, I2C, ADC, etc.

  3. Q: What kind of technical solutions can be built using the LM3S5K31-IBZ80-C5T? A: The LM3S5K31-IBZ80-C5T can be used in a wide range of applications such as industrial automation, robotics, home automation, IoT devices, motor control systems, and more.

  4. Q: How do I program the LM3S5K31-IBZ80-C5T? A: The LM3S5K31-IBZ80-C5T can be programmed using various development tools and software, such as Texas Instruments' Code Composer Studio (CCS) or other ARM-based IDEs.

  5. Q: Can I connect external sensors or modules to the LM3S5K31-IBZ80-C5T? A: Yes, the LM3S5K31-IBZ80-C5T has multiple GPIO pins and supports various communication protocols like UART, SPI, and I2C, allowing you to connect and interface with external sensors or modules.

  6. Q: What kind of power supply does the LM3S5K31-IBZ80-C5T require? A: The LM3S5K31-IBZ80-C5T typically operates at a voltage range of 2.7V to 3.6V, so it requires a regulated power supply within this range.

  7. Q: Can I use the LM3S5K31-IBZ80-C5T for real-time applications? A: Yes, the LM3S5K31-IBZ80-C5T's ARM Cortex-M3 core provides hardware support for real-time operations, making it suitable for real-time applications.

  8. Q: Does the LM3S5K31-IBZ80-C5T have built-in networking capabilities? A: No, the LM3S5K31-IBZ80-C5T does not have built-in networking capabilities. However, you can add external modules like Ethernet controllers or Wi-Fi modules for networking functionality.

  9. Q: Is there any community support available for the LM3S5K31-IBZ80-C5T? A: Yes, Texas Instruments has an active online community where you can find resources, forums, and examples related to the LM3S5K31-IBZ80-C5T.

  10. Q: Where can I find more detailed documentation about the LM3S5K31-IBZ80-C5T? A: You can refer to the official datasheet, user manual, and application notes provided by Texas Instruments for in-depth information about the LM3S5K31-IBZ80-C5T.