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71V3579S85PFGI
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71V3579S85PFGI

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory Controller
  • Characteristics: High-performance, low-power consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Efficient memory management and control
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
  • Memory Size: 4 Megabytes (MB)
  • Data Bus Width: 32 bits
  • Clock Frequency: 85 Megahertz (MHz)
  • Supply Voltage: 3.3 Volts (V)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 71V3579S85PFGI IC has a total of 100 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. DQ16
  19. DQ17
  20. DQ18
  21. DQ19
  22. DQ20
  23. DQ21
  24. DQ22
  25. DQ23
  26. DQ24
  27. DQ25
  28. DQ26
  29. DQ27
  30. DQ28
  31. DQ29
  32. DQ30
  33. DQ31
  34. VSSQ
  35. A0
  36. A1
  37. A2
  38. A3
  39. A4
  40. A5
  41. A6
  42. A7
  43. A8
  44. A9
  45. A10
  46. A11
  47. A12
  48. A13
  49. A14
  50. A15
  51. A16
  52. A17
  53. A18
  54. A19
  55. A20
  56. A21
  57. A22
  58. A23
  59. A24
  60. A25
  61. A26
  62. A27
  63. A28
  64. A29
  65. A30
  66. A31
  67. /CAS
  68. /RAS
  69. /WE
  70. /CS0
  71. /CS1
  72. /CS2
  73. /CS3
  74. /CS4
  75. /CS5
  76. /CS6
  77. /CS7
  78. /CKE
  79. /CLK
  80. /CKE2
  81. /CLK2
  82. /ODT
  83. /RESET
  84. VDD
  85. VSS
  86. VREF
  87. VTT
  88. NC
  89. NC
  90. NC
  91. NC
  92. NC
  93. NC
  94. NC
  95. NC
  96. NC
  97. NC
  98. NC
  99. NC
  100. NC

Functional Features

  • Efficient memory management and control
  • Synchronous operation with the system clock
  • Burst mode for faster data transfer
  • Auto precharge and power-down modes for power saving
  • On-die termination (ODT) for improved signal integrity
  • Multiple chip select options for flexible memory expansion

Advantages and Disadvantages

Advantages: - High-performance memory controller - Low-power consumption - SMT package for easy integration into circuit boards - Wide operating temperature range for various environments

Disadvantages: - Limited memory size (4MB) - Requires external clock synchronization

Working Principles

The 71V3579S85PFGI is a memory controller IC designed to efficiently manage and control synchronous dynamic random access memory (SDRAM). It operates synchronously with the system clock, allowing for faster data transfer. The IC supports burst mode, which enables consecutive memory accesses without the need for individual address commands. It also features auto precharge and power-down modes to conserve power when the memory is not in use. On-die termination (ODT) helps improve signal integrity by matching impedance on the memory bus. The IC offers multiple chip select options, allowing for flexible memory expansion.

Detailed Application Field Plans

The 71V3579S85PFGI is commonly used in various electronic devices that require efficient memory management and control. Some

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 71V3579S85PFGI in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of 71V3579S85PFGI in technical solutions:

  1. Q: What is the 71V3579S85PFGI? A: The 71V3579S85PFGI is a specific model of integrated circuit (IC) used in technical solutions.

  2. Q: What are the key features of the 71V3579S85PFGI? A: Some key features of this IC include high-speed operation, low power consumption, large storage capacity, and compatibility with various interfaces.

  3. Q: In what technical solutions can the 71V3579S85PFGI be used? A: This IC can be used in a wide range of applications such as data storage systems, networking equipment, telecommunications devices, and industrial control systems.

  4. Q: What is the maximum storage capacity of the 71V3579S85PFGI? A: The maximum storage capacity of this IC is typically 4 megabits (Mb).

  5. Q: What interfaces does the 71V3579S85PFGI support? A: This IC supports various interfaces including parallel, serial, and synchronous interfaces.

  6. Q: What is the operating voltage range for the 71V3579S85PFGI? A: The operating voltage range for this IC is typically between 2.7V and 3.6V.

  7. Q: Can the 71V3579S85PFGI be used in low-power applications? A: Yes, this IC is designed to operate with low power consumption, making it suitable for low-power applications.

  8. Q: Does the 71V3579S85PFGI have built-in error correction capabilities? A: Yes, this IC typically includes built-in error correction circuitry to ensure data integrity.

  9. Q: Is the 71V3579S85PFGI compatible with industry-standard protocols? A: Yes, this IC is designed to be compatible with various industry-standard protocols, making it easy to integrate into existing systems.

  10. Q: Are there any specific design considerations when using the 71V3579S85PFGI? A: It is important to consider factors such as signal integrity, power supply stability, and proper grounding when designing with this IC to ensure optimal performance.

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