IDT, Integrated Device Technology Inc
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IDT71P72804S250BQG
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IDT71P72804S250BQG

Product Overview

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

Specifications

  • Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
  • Memory Size: 8 Megabytes
  • Operating Voltage: 2.5 Volts
  • Operating Temperature Range: -40°C to +85°C
  • Clock Frequency: 133 MHz
  • Data Bus Width: 32 bits
  • Number of Pins: 100

Detailed Pin Configuration

  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. A0
  19. A1
  20. A2
  21. A3
  22. A4
  23. A5
  24. A6
  25. A7
  26. A8
  27. A9
  28. A10
  29. A11
  30. A12
  31. A13
  32. A14
  33. A15
  34. /CAS
  35. /RAS
  36. /WE
  37. /CS0
  38. /CS1
  39. /CS2
  40. /CS3
  41. /CS4
  42. /CS5
  43. /CS6
  44. /CS7
  45. /CKE
  46. /CLK
  47. /DQM0
  48. /DQM1
  49. VSSQ
  50. VDDQ
  51. VDDQ
  52. VDDQ
  53. VDDQ
  54. VDDQ
  55. VDDQ
  56. VDDQ
  57. VDDQ
  58. VDDQ
  59. VDDQ
  60. VDDQ
  61. VDDQ
  62. VDDQ
  63. VDDQ
  64. VDDQ
  65. VDDQ
  66. VDDQ
  67. VDDQ
  68. VDDQ
  69. VDDQ
  70. VDDQ
  71. VDDQ
  72. VDDQ
  73. VDDQ
  74. VDDQ
  75. VDDQ
  76. VDDQ
  77. VDDQ
  78. VDDQ
  79. VDDQ
  80. VDDQ
  81. VDDQ
  82. VDDQ
  83. VDDQ
  84. VDDQ
  85. VDDQ
  86. VDDQ
  87. VDDQ
  88. VDDQ
  89. VDDQ
  90. VDDQ
  91. VDDQ
  92. VDDQ
  93. VDDQ
  94. VDDQ
  95. VDDQ
  96. VDDQ
  97. VDDQ
  98. VDDQ
  99. VDDQ
  100. VDDQ

Functional Features

  • Efficient memory management and control
  • High-speed data transfer
  • Low-power consumption
  • Support for multiple memory banks
  • On-chip refresh circuitry

Advantages and Disadvantages

Advantages

  • High-performance memory controller
  • Low-power consumption
  • Support for multiple memory banks
  • Efficient memory management

Disadvantages

  • Limited memory size (8 Megabytes)
  • Relatively high operating voltage (2.5 Volts)

Working Principles

The IDT71P72804S250BQG is a memory controller integrated circuit designed to efficiently manage and control SDRAM. It operates at a clock frequency of 133 MHz and supports a data bus width of 32 bits. The controller communicates with the SDRAM modules through various control signals such as /CAS, /RAS, /WE, and /CS.

The memory controller handles address decoding, command generation, and timing control for the connected SDRAM devices. It ensures proper synchronization between the memory controller and the SDRAM modules, enabling high-speed data transfer and efficient memory access.

Detailed Application Field Plans

The IDT71P72804S250BQG memory controller is commonly used in various applications that require efficient memory management

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT71P72804S250BQG v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT71P72804S250BQG in technical solutions:

  1. Question: What is the IDT71P72804S250BQG?
    Answer: The IDT71P72804S250BQG is a specific model of integrated circuit (IC) manufactured by IDT (Integrated Device Technology).

  2. Question: What is the purpose of the IDT71P72804S250BQG?
    Answer: The IDT71P72804S250BQG is designed for use in various technical solutions, such as telecommunications, networking, and industrial applications.

  3. Question: What are the key features of the IDT71P72804S250BQG?
    Answer: Some key features of this IC include a high-speed synchronous SRAM with a capacity of 128K x 36 bits, a wide operating voltage range, and low power consumption.

  4. Question: How can the IDT71P72804S250BQG be used in telecommunications applications?
    Answer: It can be used in telecommunications systems for buffering data, storing routing tables, or as a memory component in network switches and routers.

  5. Question: Can the IDT71P72804S250BQG be used in networking equipment?
    Answer: Yes, it can be used in networking equipment for tasks like packet buffering, caching, and storing lookup tables.

  6. Question: What industrial applications can benefit from using the IDT71P72804S250BQG?
    Answer: Industrial automation, control systems, and robotics are some examples where this IC can be utilized for data storage and processing.

  7. Question: Does the IDT71P72804S250BQG support high-speed data transfers?
    Answer: Yes, it supports high-speed synchronous operation with a maximum clock frequency of 250 MHz.

  8. Question: What is the power supply voltage range for the IDT71P72804S250BQG?
    Answer: The IC operates within a voltage range of 2.5V to 3.3V.

  9. Question: Can the IDT71P72804S250BQG be used in battery-powered devices?
    Answer: Yes, it has low power consumption characteristics, making it suitable for battery-powered applications.

  10. Question: Are there any specific design considerations when using the IDT71P72804S250BQG?
    Answer: It is important to consider signal integrity, proper decoupling, and thermal management to ensure optimal performance and reliability.

Please note that these questions and answers are general and may vary depending on the specific requirements and application context.