IDT, Integrated Device Technology Inc
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71V65903S85PFG8
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71V65903S85PFG8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory Controller
  • Characteristics: High-speed, Low-power consumption
  • Package: 85-pin Fine Pitch Ball Grid Array (FBGA)
  • Essence: Efficient memory management and control
  • Packaging/Quantity: Single unit

Specifications

  • Operating Voltage: 3.3V
  • Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
  • Memory Capacity: 64 Megabits (8 Megabytes)
  • Data Bus Width: 16 bits
  • Clock Frequency: 133 MHz
  • Access Time: 5 ns
  • Refresh Rate: 4096 cycles/64 ms

Detailed Pin Configuration

The 71V65903S85PFG8 IC has a total of 85 pins. The pin configuration is as follows:

  1. VDDQ
  2. DQ0
  3. DQ1
  4. DQ2
  5. DQ3
  6. DQ4
  7. DQ5
  8. DQ6
  9. DQ7
  10. DQ8
  11. DQ9
  12. DQ10
  13. DQ11
  14. DQ12
  15. DQ13
  16. DQ14
  17. DQ15
  18. VSSQ
  19. NC
  20. A0
  21. A1
  22. A2
  23. A3
  24. A4
  25. A5
  26. A6
  27. A7
  28. A8
  29. A9
  30. A10
  31. A11
  32. A12
  33. A13
  34. A14
  35. A15
  36. A16
  37. A17
  38. A18
  39. A19
  40. A20
  41. A21
  42. A22
  43. A23
  44. A24
  45. A25
  46. A26
  47. A27
  48. A28
  49. A29
  50. A30
  51. A31
  52. A32
  53. A33
  54. A34
  55. A35
  56. A36
  57. A37
  58. A38
  59. A39
  60. A40
  61. A41
  62. A42
  63. A43
  64. A44
  65. A45
  66. A46
  67. A47
  68. A48
  69. A49
  70. A50
  71. A51
  72. A52
  73. A53
  74. A54
  75. A55
  76. A56
  77. A57
  78. A58
  79. A59
  80. A60
  81. A61
  82. A62
  83. A63
  84. VDD
  85. VSS

Functional Features

  • Efficient memory control and management
  • Support for SDRAM interface
  • High-speed data transfer
  • Low-power consumption
  • Built-in refresh mechanism
  • Error correction capabilities

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Efficient memory management - Error correction capabilities

Disadvantages: - Limited memory capacity (64 Megabits)

Working Principles

The 71V65903S85PFG8 is a memory controller IC designed to efficiently manage and control SDRAM memory. It interfaces with the SDRAM module and handles various memory operations such as read, write, refresh, and error correction. The IC operates at a clock frequency of 133 MHz and supports a data bus width of 16 bits. It ensures high-speed data transfer while consuming low power.

Detailed Application Field Plans

The 71V65903S85PFG8 IC is commonly used in various applications that require efficient memory control and management. Some of the potential application fields include:

  1. Computer Systems: Used in desktop computers, laptops, and servers to control and manage SDRAM memory.
  2. Networking Equipment: Integrated into routers, switches, and network appliances for efficient memory utilization.
  3. Consumer Electronics: Utilized in gaming consoles, set-top boxes, and multimedia devices to optimize memory performance.
  4. Industrial Automation: Incorporated into industrial control systems and PLCs (Programmable Logic Controllers) for reliable memory management.
  5. Telecommunications: Deployed in telecom infrastructure equipment such as base stations and communication servers to ensure smooth operation.

Detailed and Complete Alternative Models

  1. 71V65903S85BFG8: Similar to 71V65903S85PFG8 but available in a different package (85-pin Fine Pitch Ball Grid Array).
  2. 71

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 71V65903S85PFG8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 71V65903S85PFG8 in technical solutions:

  1. Q: What is the 71V65903S85PFG8? A: The 71V65903S85PFG8 is a specific integrated circuit (IC) used in technical solutions, known for its high performance and reliability.

  2. Q: What are the key features of the 71V65903S85PFG8? A: Some key features include a large memory capacity, low power consumption, fast access times, and advanced error correction capabilities.

  3. Q: In what applications can the 71V65903S85PFG8 be used? A: It can be used in various applications such as telecommunications, networking equipment, industrial automation, medical devices, and automotive systems.

  4. Q: How much memory does the 71V65903S85PFG8 offer? A: The 71V65903S85PFG8 offers a memory capacity of [specify the capacity] (e.g., 4GB, 8GB, etc.).

  5. Q: What is the power consumption of the 71V65903S85PFG8? A: The power consumption of the 71V65903S85PFG8 is relatively low, making it suitable for energy-efficient designs.

  6. Q: Can the 71V65903S85PFG8 handle high-speed data transfers? A: Yes, the 71V65903S85PFG8 is designed to support high-speed data transfers, enabling efficient data processing in demanding applications.

  7. Q: Does the 71V65903S85PFG8 have built-in error correction capabilities? A: Yes, the 71V65903S85PFG8 incorporates advanced error correction techniques to ensure data integrity and reliability.

  8. Q: Is the 71V65903S85PFG8 compatible with other standard interfaces? A: Yes, the 71V65903S85PFG8 is compatible with various standard interfaces such as DDR3, DDR4, and PCIe, making it easy to integrate into existing systems.

  9. Q: Can the 71V65903S85PFG8 operate in harsh environments? A: The 71V65903S85PFG8 is designed to withstand harsh operating conditions, including wide temperature ranges and high levels of vibration or shock.

  10. Q: Are there any specific design considerations when using the 71V65903S85PFG8? A: It is important to consider factors such as power supply requirements, signal integrity, and thermal management to ensure optimal performance when using the 71V65903S85PFG8.

Please note that the answers provided here are general and may vary depending on the specific technical solution and application requirements.