Lattice Semiconductor Corporation
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LC4256V-10TN100I
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LC4256V-10TN100I

Product Overview

Category

LC4256V-10TN100I belongs to the category of Field Programmable Gate Arrays (FPGAs).

Use

This product is primarily used in digital logic circuits for various applications such as telecommunications, automotive, consumer electronics, and industrial automation.

Characteristics

  • High-performance FPGA with low power consumption
  • Offers a wide range of programmable logic cells and I/O pins
  • Supports various communication protocols and interfaces
  • Provides flexible configuration options for customization

Package

LC4256V-10TN100I is available in a compact 100-pin Thin Quad Flat Pack (TQFP) package.

Essence

The essence of LC4256V-10TN100I lies in its ability to provide reconfigurable digital logic functionality, allowing designers to implement complex systems on a single chip.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel containing a specific quantity of LC4256V-10TN100I FPGAs.

Specifications

  • Logic Cells: 4256
  • Maximum Operating Frequency: 10 MHz
  • Supply Voltage: 3.3V
  • I/O Pins: 100
  • Embedded Memory: 256 Kbits
  • Programmable Interconnects: Yes
  • Configuration Memory: Flash-based

Detailed Pin Configuration

The pin configuration of LC4256V-10TN100I is as follows:

  1. VCCIO
  2. GND
  3. IO0
  4. IO1
  5. IO2
  6. IO3
  7. IO4
  8. IO5
  9. IO6
  10. IO7
  11. IO8
  12. IO9
  13. IO10
  14. IO11
  15. IO12
  16. IO13
  17. IO14
  18. IO15
  19. IO16
  20. IO17
  21. IO18
  22. IO19
  23. IO20
  24. IO21
  25. IO22
  26. IO23
  27. IO24
  28. IO25
  29. IO26
  30. IO27
  31. IO28
  32. IO29
  33. IO30
  34. IO31
  35. IO32
  36. IO33
  37. IO34
  38. IO35
  39. IO36
  40. IO37
  41. IO38
  42. IO39
  43. IO40
  44. IO41
  45. IO42
  46. IO43
  47. IO44
  48. IO45
  49. IO46
  50. IO47
  51. IO48
  52. IO49
  53. IO50
  54. IO51
  55. IO52
  56. IO53
  57. IO54
  58. IO55
  59. IO56
  60. IO57
  61. IO58
  62. IO59
  63. IO60
  64. IO61
  65. IO62
  66. IO63
  67. IO64
  68. IO65
  69. IO66
  70. IO67
  71. IO68
  72. IO69
  73. IO70
  74. IO71
  75. IO72
  76. IO73
  77. IO74
  78. IO75
  79. IO76
  80. IO77
  81. IO78
  82. IO79
  83. IO80
  84. IO81
  85. IO82
  86. IO83
  87. IO84
  88. IO85
  89. IO86
  90. IO87
  91. IO88
  92. IO89
  93. IO90
  94. IO91
  95. IO92
  96. IO93
  97. IO94
  98. IO95
  99. IO96
  100. IO97

Functional Features

  • High-speed data processing capabilities
  • Configurable I/O standards and voltage levels
  • On-chip memory for efficient data storage
  • Built-in clock management resources
  • Support for various arithmetic functions and mathematical operations

Advantages and Disadvantages

Advantages

  • Versatile and flexible design options
  • Low power consumption
  • High-performance computing capabilities
  • Easy reconfiguration for rapid prototyping and development

Disadvantages

  • Limited number of I/O pins compared to larger FPGAs
  • Relatively higher cost per unit compared to other programmable logic devices

Working Principles

LC4256V-10TN100I operates based on the principles of configurable logic blocks (CLBs) and programmable interconnects. The CLBs consist of lookup tables, flip-flops, and multiplexers that can be programmed to implement desired logic functions. The programmable interconnects allow for the routing of signals

Перечислите 10 распространенных вопросов и ответов, связанных с применением LC4256V-10TN100I в технических решениях.

Sure! Here are 10 common questions and answers related to the application of LC4256V-10TN100I in technical solutions:

  1. Q: What is LC4256V-10TN100I? A: LC4256V-10TN100I is a specific model of a low-cost, low-power, high-performance programmable logic device (PLD) manufactured by Lattice Semiconductor.

  2. Q: What are the key features of LC4256V-10TN100I? A: The key features of LC4256V-10TN100I include 256 macrocells, 56 I/O pins, 10ns propagation delay, and support for various programming modes.

  3. Q: What are some typical applications of LC4256V-10TN100I? A: LC4256V-10TN100I is commonly used in applications such as industrial control systems, consumer electronics, telecommunications, automotive systems, and more.

  4. Q: How can I program LC4256V-10TN100I? A: LC4256V-10TN100I can be programmed using industry-standard hardware description languages (HDLs) like VHDL or Verilog, and then synthesized and implemented using appropriate software tools provided by Lattice Semiconductor.

  5. Q: Can LC4256V-10TN100I be reprogrammed after initial programming? A: Yes, LC4256V-10TN100I supports in-system programmability (ISP), allowing it to be reprogrammed while in operation, without the need for physical removal from the system.

  6. Q: What voltage levels does LC4256V-10TN100I support? A: LC4256V-10TN100I supports both 3.3V and 5V voltage levels, making it compatible with a wide range of digital systems.

  7. Q: Does LC4256V-10TN100I have any built-in security features? A: Yes, LC4256V-10TN100I provides various security features like bitstream encryption and authentication to protect the intellectual property (IP) programmed into the device.

  8. Q: Can LC4256V-10TN100I interface with other components or devices? A: Yes, LC4256V-10TN100I can interface with other components or devices using its I/O pins, which support various standard protocols such as SPI, I2C, UART, etc.

  9. Q: What is the power consumption of LC4256V-10TN100I? A: LC4256V-10TN100I is designed to be low-power, consuming minimal power during operation, making it suitable for battery-powered applications.

  10. Q: Where can I find more information about LC4256V-10TN100I? A: You can find more detailed information about LC4256V-10TN100I in the datasheet provided by Lattice Semiconductor on their official website, or by contacting their technical support team.