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71V3556SA133BGI8
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71V3556SA133BGI8

Basic Information Overview

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

Specifications

  • Model: 71V3556SA133BGI8
  • Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
  • Voltage Supply: 3.3V
  • Operating Temperature: -40°C to +85°C
  • Speed: 133 MHz
  • Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
  • Memory Size: 4 Megabytes (MB)
  • Data Bus Width: 32 bits
  • Number of Pins: 119

Detailed Pin Configuration

The 71V3556SA133BGI8 IC has a total of 119 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. /RAS
  36. /CAS
  37. /WE
  38. /CS0
  39. /CS1
  40. /CS2
  41. /CS3
  42. /CS4
  43. /CS5
  44. /CS6
  45. /CS7
  46. A0
  47. A1
  48. A2
  49. A3
  50. A4
  51. A5
  52. A6
  53. A7
  54. A8
  55. A9
  56. A10
  57. A11
  58. A12
  59. A13
  60. A14
  61. A15
  62. A16
  63. A17
  64. A18
  65. A19
  66. A20
  67. A21
  68. A22
  69. A23
  70. A24
  71. A25
  72. A26
  73. A27
  74. A28
  75. A29
  76. A30
  77. A31
  78. VDD
  79. VSS
  80. CLK
  81. CKE
  82. /CKE
  83. /RESET
  84. /SLEEP
  85. /PD
  86. /PDQ
  87. /PDQ
  88. /PDQ
  89. /PDQ
  90. /PDQ
  91. /PDQ
  92. /PDQ
  93. /PDQ
  94. /PDQ
  95. /PDQ
  96. /PDQ
  97. /PDQ
  98. /PDQ
  99. /PDQ
  100. /PDQ
  101. /PDQ
  102. /PDQ
  103. /PDQ
  104. /PDQ
  105. /PDQ
  106. /PDQ
  107. /PDQ
  108. /PDQ
  109. /PDQ
  110. /PDQ
  111. /PDQ
  112. /PDQ
  113. /PDQ
  114. /PDQ
  115. /PDQ
  116. /PDQ
  117. /PDQ
  118. VDDQ
  119. VSSQ

Functional Features

  • Efficient memory management and control
  • High-speed data transfer
  • Low-power consumption
  • Support for SDRAM technology
  • Multiple chip select options for flexible memory expansion

Advantages

  • Fast data access and transfer speeds
  • Low power consumption, suitable for battery-powered devices
  • Flexible memory expansion options with multiple chip select lines
  • Reliable memory management and control capabilities

Disadvantages

  • Limited memory size (4MB)
  • Requires proper handling and installation due to the BGA package type
  • May not be compatible with all systems or applications

Working Principles

技術ソリューションにおける 71V3556SA133BGI8 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of 71V3556SA133BGI8 in technical solutions:

  1. Q: What is the 71V3556SA133BGI8? A: The 71V3556SA133BGI8 is a specific integrated circuit (IC) used in technical solutions.

  2. Q: What is the purpose of the 71V3556SA133BGI8? A: The purpose of this IC is to provide high-speed synchronous dynamic random-access memory (SDRAM) functionality.

  3. Q: What are the key features of the 71V3556SA133BGI8? A: Some key features include a capacity of 4 megabits, a synchronous interface, and a clock frequency of 133 MHz.

  4. Q: In what applications can the 71V3556SA133BGI8 be used? A: This IC can be used in various applications such as networking equipment, telecommunications systems, and industrial automation.

  5. Q: What voltage does the 71V3556SA133BGI8 operate at? A: The operating voltage for this IC is typically 3.3 volts.

  6. Q: Does the 71V3556SA133BGI8 support multiple banks of memory? A: Yes, it supports four banks of memory, allowing for efficient data storage and retrieval.

  7. Q: Can the 71V3556SA133BGI8 be easily integrated into existing designs? A: Yes, it is designed to be compatible with industry-standard interfaces, making integration relatively straightforward.

  8. Q: What is the maximum data transfer rate supported by the 71V3556SA133BGI8? A: The maximum data transfer rate is 133 megabytes per second (MB/s).

  9. Q: Does the 71V3556SA133BGI8 have any built-in error correction capabilities? A: Yes, it includes an internal error correction code (ECC) feature to enhance data integrity.

  10. Q: Are there any specific temperature or environmental requirements for the 71V3556SA133BGI8? A: The IC is typically designed to operate within a specified temperature range, usually between -40°C and +85°C, and may have specific humidity and ESD protection requirements.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for the 71V3556SA133BGI8.