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LM3S5656-IQR80-C5
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LM3S5656-IQR80-C5

Product Overview

Category

The LM3S5656-IQR80-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: 3.3V
  • Package type: LQFP (Low-profile Quad Flat Package)
  • Number of pins: 80

Packaging/Quantity

The LM3S5656-IQR80-C5 is typically packaged 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
  • Operating Voltage Range: 3.0V - 3.6V
  • Number of I/O Pins: 68
  • ADC Channels: 12
  • UART Modules: 4
  • SPI Modules: 4
  • I2C Modules: 2
  • Timers: 8
  • PWM Outputs: 8
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LM3S5656-IQR80-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 72: GPIO69
  73. Pin 73: GPIO70
  74. Pin 74: GPIO71
  75. Pin

تکنیکی حل میں LM3S5656-IQR80-C5 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of LM3S5656-IQR80-C5 in technical solutions:

  1. Q: What is LM3S5656-IQR80-C5? A: LM3S5656-IQR80-C5 is a microcontroller from Texas Instruments' Stellaris family, specifically designed for embedded applications.

  2. Q: What are the key features of LM3S5656-IQR80-C5? A: Some key features include a 32-bit ARM Cortex-M3 core, 80 MHz clock speed, 256 KB flash memory, 64 KB RAM, and various peripherals like UART, SPI, I2C, ADC, etc.

  3. Q: What kind of technical solutions can LM3S5656-IQR80-C5 be used for? A: LM3S5656-IQR80-C5 can be used in a wide range of applications such as industrial automation, robotics, IoT devices, motor control systems, and more.

  4. Q: How do I program LM3S5656-IQR80-C5? A: LM3S5656-IQR80-C5 can be programmed using software development tools like Code Composer Studio (CCS) or Keil MDK, using programming languages like C or assembly.

  5. Q: Can LM3S5656-IQR80-C5 communicate with other devices? A: Yes, LM3S5656-IQR80-C5 has built-in communication interfaces like UART, SPI, and I2C, which allow it to communicate with other devices such as sensors, displays, or other microcontrollers.

  6. Q: Does LM3S5656-IQR80-C5 support real-time operating systems (RTOS)? A: Yes, LM3S5656-IQR80-C5 is compatible with various RTOS options like FreeRTOS, uC/OS-II, or TI-RTOS, which can help in developing complex multitasking applications.

  7. Q: Can LM3S5656-IQR80-C5 be used for low-power applications? A: Yes, LM3S5656-IQR80-C5 has power-saving features like multiple sleep modes, clock gating, and peripheral shutdown, making it suitable for low-power applications.

  8. Q: What kind of debugging options are available for LM3S5656-IQR80-C5? A: LM3S5656-IQR80-C5 supports various debugging options like JTAG and Serial Wire Debug (SWD), allowing developers to debug their code and analyze system behavior.

  9. Q: Are there any development boards available for LM3S5656-IQR80-C5? A: Yes, Texas Instruments provides development boards like the Stellaris LM3S6965 Evaluation Kit, which includes LM3S5656-IQR80-C5 microcontroller for easy prototyping.

  10. Q: Where can I find more resources and documentation for LM3S5656-IQR80-C5? A: You can find detailed datasheets, application notes, user guides, and software examples on the official Texas Instruments website or community forums dedicated to embedded systems.