IDT, Integrated Device Technology Inc
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IDT71V416S20PHG
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IDT71V416S20PHG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory device
  • Characteristics:
    • High-speed synchronous static random-access memory (SRAM)
    • Low power consumption
    • Large storage capacity
  • Package: Plastic grid array (PGA)
  • Essence: Provides fast and reliable data storage for various electronic devices
  • Packaging/Quantity: Available in bulk packaging, quantity varies based on customer requirements

Specifications

  • Memory Type: Synchronous SRAM
  • Organization: 4 Meg x 16
  • Supply Voltage: 3.3V
  • Access Time: 20 ns
  • Operating Temperature Range: -40°C to +85°C
  • Package Dimensions: 27mm x 27mm
  • Pin Count: 100

Detailed Pin Configuration

The IDT71V416S20PHG 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. VSSQ
  11. DQ8
  12. DQ9
  13. DQ10
  14. DQ11
  15. DQ12
  16. DQ13
  17. DQ14
  18. DQ15
  19. VDDQ
  20. DQ16
  21. DQ17
  22. DQ18
  23. DQ19
  24. DQ20
  25. DQ21
  26. DQ22
  27. DQ23
  28. VSSQ
  29. DQ24
  30. DQ25
  31. DQ26
  32. DQ27
  33. DQ28
  34. DQ29
  35. DQ30
  36. DQ31
  37. VDDQ
  38. A0
  39. A1
  40. A2
  41. A3
  42. A4
  43. A5
  44. A6
  45. A7
  46. VSSQ
  47. A8
  48. A9
  49. A10
  50. A11
  51. A12
  52. A13
  53. A14
  54. A15
  55. VDDQ
  56. A16
  57. A17
  58. A18
  59. A19
  60. A20
  61. A21
  62. A22
  63. A23
  64. VSSQ
  65. A24
  66. A25
  67. A26
  68. A27
  69. A28
  70. A29
  71. A30
  72. A31
  73. VDDQ
  74. WE#
  75. CAS#
  76. RAS#
  77. OE#
  78. CKE
  79. CS#
  80. BA0
  81. BA1
  82. VSSQ
  83. CLK
  84. CLK#
  85. NC
  86. NC
  87. NC
  88. NC
  89. NC
  90. VSSQ
  91. VDDQ
  92. VDDQ
  93. VDDQ
  94. VDDQ
  95. VDDQ
  96. VDDQ
  97. VDDQ
  98. VDDQ
  99. VDDQ
  100. VSSQ

Functional Features

  • High-speed operation: The IDT71V416S20PHG offers a fast access time of 20 ns, allowing for quick data retrieval.
  • Synchronous design: The memory operates synchronously with the system clock, ensuring efficient data transfer and synchronization.
  • Low power consumption: The device is designed to minimize power consumption, making it suitable for battery-powered devices.
  • Large storage capacity: With a capacity of 4 Meg x 16, the IDT71V416S20PHG provides ample space for storing data.

Advantages and Disadvantages

Advantages: - Fast access time - Synchronous operation - Low power consumption - Large storage capacity

Disadvantages: - Limited compatibility with certain systems due to specific pin configuration - Relatively higher cost compared to other memory options

Working Principles

The IDT71V416S20PHG is a synchronous SRAM that stores data in a volatile manner. It operates by receiving address inputs from the system and retrieving the corresponding data stored in its memory cells. The synchronous design ensures that data transfers occur in sync with the system clock, enabling efficient communication between the memory and the rest of the system.

Detailed Application Field Plans

The IDT71V416S20

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IDT71V416S20PHG en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of IDT71V416S20PHG in technical solutions:

  1. Q: What is the IDT71V416S20PHG? A: The IDT71V416S20PHG is a high-speed CMOS static RAM (Random Access Memory) chip with a capacity of 4 Megabits (Mbit).

  2. Q: What are the key features of the IDT71V416S20PHG? A: Some key features include a 20 ns access time, low power consumption, wide operating voltage range, and compatibility with various microprocessors.

  3. Q: What is the typical application of the IDT71V416S20PHG? A: It is commonly used as a main memory or cache memory in computer systems, embedded systems, networking equipment, and other electronic devices.

  4. Q: How does the IDT71V416S20PHG connect to a microprocessor? A: The IDT71V416S20PHG connects to a microprocessor through its address, data, and control lines, typically using a parallel interface.

  5. Q: Can the IDT71V416S20PHG be used in battery-powered devices? A: Yes, the IDT71V416S20PHG has low power consumption, making it suitable for use in battery-powered devices where power efficiency is important.

  6. Q: What is the maximum operating frequency of the IDT71V416S20PHG? A: The IDT71V416S20PHG can operate at frequencies up to 50 MHz, allowing for fast data access and transfer.

  7. Q: Does the IDT71V416S20PHG support multiple read and write operations simultaneously? A: No, the IDT71V416S20PHG is a synchronous RAM and can only perform one read or write operation at a time.

  8. Q: Can the IDT71V416S20PHG be used in industrial temperature environments? A: Yes, the IDT71V416S20PHG is designed to operate reliably in industrial temperature ranges, typically from -40°C to +85°C.

  9. Q: What is the package type of the IDT71V416S20PHG? A: The IDT71V416S20PHG is available in a 44-pin TSOP (Thin Small Outline Package) for easy integration into circuit boards.

  10. Q: Are there any special considerations when designing with the IDT71V416S20PHG? A: It is important to follow the recommended power supply and decoupling guidelines provided in the datasheet to ensure proper functionality and stability of the chip.

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