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RC28F640J3F75A
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RC28F640J3F75A

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory storage
  • Characteristics: High capacity, fast access speed, non-volatile, low power consumption
  • Package: 75-ball Fine-Pitch Ball Grid Array (FBGA)
  • Essence: Flash memory chip
  • Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

  • Memory Capacity: 64 Megabits (8 Megabytes)
  • Interface: Parallel
  • Access Time: 75 nanoseconds
  • Operating Voltage: 2.7V - 3.6V
  • Operating Temperature: -40°C to +85°C
  • Data Retention: Minimum 20 years
  • Erase/Program Cycles: Minimum 100,000 cycles

Detailed Pin Configuration

The RC28F640J3F75A has a total of 75 pins. The pin configuration is as follows:

  1. VCC
  2. A0
  3. A1
  4. A2
  5. A3
  6. A4
  7. A5
  8. A6
  9. A7
  10. A8
  11. A9
  12. A10
  13. A11
  14. A12
  15. A13
  16. A14
  17. A15
  18. A16
  19. A17
  20. A18
  21. A19
  22. A20
  23. A21
  24. A22
  25. A23
  26. A24
  27. A25
  28. A26
  29. A27
  30. A28
  31. A29
  32. A30
  33. A31
  34. A32
  35. A33
  36. A34
  37. A35
  38. A36
  39. A37
  40. A38
  41. A39
  42. A40
  43. A41
  44. A42
  45. A43
  46. A44
  47. A45
  48. A46
  49. A47
  50. A48
  51. A49
  52. A50
  53. A51
  54. A52
  55. A53
  56. A54
  57. A55
  58. A56
  59. A57
  60. A58
  61. A59
  62. A60
  63. A61
  64. A62
  65. A63
  66. DQ0
  67. DQ1
  68. DQ2
  69. DQ3
  70. DQ4
  71. DQ5
  72. DQ6
  73. DQ7
  74. WE#
  75. CE#

Functional Features

  • High-speed data transfer
  • Non-volatile storage (retains data even when power is disconnected)
  • Low power consumption
  • Easy integration into existing systems
  • Reliable and durable

Advantages and Disadvantages

Advantages: - Large memory capacity - Fast access speed - Long data retention period - Low power consumption

Disadvantages: - Limited erase/program cycles - Higher cost compared to other memory technologies

Working Principles

The RC28F640J3F75A is based on flash memory technology. It stores data by trapping electric charges within its floating gate transistors. These trapped charges represent binary information (0s and 1s). The data can be read, written, and erased electronically.

Detailed Application Field Plans

The RC28F640J3F75A is commonly used in various electronic devices and systems, including: - Personal computers - Laptops - Mobile phones - Digital cameras - Set-top boxes - Networking equipment

Detailed and Complete Alternative Models

  1. RC28F640J3D75A
  2. RC28F640J3G75A
  3. RC28F640J3E75A
  4. RC28F640J3H75A
  5. RC28F640J3B75A

These alternative models offer similar specifications and functionality to the RC28F640J3F75A, providing options for different customer requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением RC28F640J3F75A в технических решениях.

Sure! Here are 10 common questions and answers related to the application of RC28F640J3F75A in technical solutions:

  1. Q: What is RC28F640J3F75A? A: RC28F640J3F75A is a specific model of flash memory chip manufactured by Intel.

  2. Q: What is the capacity of RC28F640J3F75A? A: RC28F640J3F75A has a capacity of 64 megabytes (MB).

  3. Q: What is the interface used by RC28F640J3F75A? A: RC28F640J3F75A uses a parallel NOR flash interface.

  4. Q: What is the operating voltage range for RC28F640J3F75A? A: RC28F640J3F75A operates at a voltage range of 2.7V to 3.6V.

  5. Q: What is the maximum clock frequency supported by RC28F640J3F75A? A: RC28F640J3F75A supports a maximum clock frequency of 75 MHz.

  6. Q: Can RC28F640J3F75A be used in automotive applications? A: Yes, RC28F640J3F75A is suitable for use in automotive applications.

  7. Q: Does RC28F640J3F75A support hardware data protection features? A: Yes, RC28F640J3F75A supports hardware-based block locking and unlocking mechanisms for data protection.

  8. Q: Is RC28F640J3F75A compatible with industrial temperature ranges? A: Yes, RC28F640J3F75A is designed to operate reliably in industrial temperature ranges.

  9. Q: Can RC28F640J3F75A be used as a boot device in embedded systems? A: Yes, RC28F640J3F75A can be used as a boot device due to its fast access times and high reliability.

  10. Q: Are there any specific programming requirements for RC28F640J3F75A? A: Yes, RC28F640J3F75A requires specific programming algorithms and voltage levels for proper operation. Please refer to the datasheet for detailed instructions.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to consult the official documentation and datasheet provided by Intel for accurate information.