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LM3S5R31-IBZ80-C5
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LM3S5R31-IBZ80-C5

Product Overview

Category

The LM3S5R31-IBZ80-C5 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 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 LM3S5R31-IBZ80-C5 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
  • PWM Outputs: 8
  • Operating Voltage Range: 2.7V to 3.6V
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM3S5R31-IBZ80-C5 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: GPIO0
  4. Pin 4: GPIO1
  5. Pin 5: GPIO2
  6. Pin 6: GPIO3
  7. Pin 7: GPIO4
  8. Pin 8: GPIO5
  9. Pin 9: GPIO6
  10. Pin 10: GPIO7
  11. Pin 11: GPIO8
  12. Pin 12: GPIO9
  13. Pin 13: GPIO10
  14. Pin 14: GPIO11
  15. Pin 15: GPIO12
  16. Pin 16: GPIO13
  17. Pin 17: GPIO14
  18. Pin 18: GPIO15
  19. Pin 19: GPIO16
  20. Pin 20: GPIO17
  21. Pin 21: GPIO18
  22. Pin 22: GPIO19
  23. Pin 23: GPIO20
  24. Pin 24: GPIO21
  25. Pin 25: GPIO22
  26. Pin 26: GPIO23
  27. Pin 27: GPIO24
  28. Pin 28: GPIO25
  29. Pin 29: GPIO26
  30. Pin 30: GPIO27
  31. Pin 31: GPIO28
  32. Pin 32: GPIO29
  33. Pin 33: GPIO30
  34. Pin 34: GPIO31
  35. Pin 35: GPIO32
  36. Pin 36: GPIO33
  37. Pin 37: GPIO34
  38. Pin 38: GPIO35
  39. Pin 39: GPIO36
  40. Pin 40: GPIO37
  41. Pin 41: GPIO38
  42. Pin 42: GPIO39
  43. Pin 43: GPIO40
  44. Pin 44: GPIO41
  45. Pin 45: GPIO42
  46. Pin 46: GPIO43
  47. Pin 47: GPIO44
  48. Pin 48: GPIO45
  49. Pin 49: GPIO46
  50. Pin 50: GPIO47
  51. Pin 51: GPIO48
  52. Pin 52: GPIO49
  53. Pin 53: GPIO50
  54. Pin 54: GPIO51
  55. Pin 55: GPIO52
  56. Pin 56: GPIO53
  57. Pin 57: GPIO54
  58. Pin 58: GPIO55
  59. Pin 59: GPIO56
  60. Pin 60: GPIO57
  61. Pin 61: GPIO58
  62. Pin 62: GPIO59
  63. Pin 63: GPIO60
  64. Pin 64: GPIO61
  65. Pin 65: GPIO62
  66. Pin 66: GPIO63
  67. Pin 67: GPIO64
  68. Pin 68: GPIO65
  69. Pin 69: GPIO66
  70. Pin 70: GPIO67
  71. Pin 71: GPIO68
  72. Pin

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM3S5R31-IBZ80-C5 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LM3S5R31-IBZ80-C5 in technical solutions:

  1. Q: What is the LM3S5R31-IBZ80-C5 microcontroller used for? A: The LM3S5R31-IBZ80-C5 microcontroller is commonly used in various technical solutions, such as industrial automation, robotics, embedded systems, and IoT applications.

  2. Q: What is the processing power of the LM3S5R31-IBZ80-C5 microcontroller? A: The LM3S5R31-IBZ80-C5 microcontroller features a 32-bit ARM Cortex-M3 core running at a maximum frequency of 80 MHz.

  3. Q: How much flash memory does the LM3S5R31-IBZ80-C5 microcontroller have? A: The LM3S5R31-IBZ80-C5 microcontroller has 256 KB of flash memory for program storage.

  4. Q: Can I expand the memory of the LM3S5R31-IBZ80-C5 microcontroller? A: Yes, the LM3S5R31-IBZ80-C5 microcontroller supports external memory expansion through its memory bus interface.

  5. Q: What peripherals are available on the LM3S5R31-IBZ80-C5 microcontroller? A: The LM3S5R31-IBZ80-C5 microcontroller offers various peripherals, including UART, SPI, I2C, GPIO, ADC, PWM, and timers.

  6. Q: Is the LM3S5R31-IBZ80-C5 microcontroller suitable for real-time applications? A: Yes, the LM3S5R31-IBZ80-C5 microcontroller's Cortex-M3 core and its peripherals make it well-suited for real-time applications that require precise timing and control.

  7. Q: Can I connect the LM3S5R31-IBZ80-C5 microcontroller to the internet? A: Yes, the LM3S5R31-IBZ80-C5 microcontroller can be connected to the internet using its Ethernet interface or by adding external modules like Wi-Fi or cellular modems.

  8. Q: What development tools are available for programming the LM3S5R31-IBZ80-C5 microcontroller? A: The LM3S5R31-IBZ80-C5 microcontroller is supported by various development tools, including IDEs like Keil MDK, Code Composer Studio, and Energia.

  9. Q: Can I use the LM3S5R31-IBZ80-C5 microcontroller in battery-powered applications? A: Yes, the LM3S5R31-IBZ80-C5 microcontroller features low-power modes and can be optimized for battery-powered applications.

  10. Q: Are there any application examples or reference designs available for the LM3S5R31-IBZ80-C5 microcontroller? A: Yes, Texas Instruments provides application notes, reference designs, and example code for various applications using the LM3S5R31-IBZ80-C5 microcontroller. These resources can help you get started with your specific project.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of the LM3S5R31-IBZ80-C5 microcontroller in different technical solutions.