ISSI, Integrated Silicon Solution Inc
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IS42S16320B-7BLI-TR
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IS42S16320B-7BLI-TR

Product Overview

Category: Integrated Circuit (IC)

Use: The IS42S16320B-7BLI-TR is a high-speed synchronous dynamic random-access memory (SDRAM) chip. It is commonly used in electronic devices such as computers, servers, and networking equipment for data storage and retrieval.

Characteristics: - High-speed operation - Large storage capacity - Synchronous interface - Low power consumption - Compact package size

Package: The IS42S16320B-7BLI-TR is available in a small outline, thin profile (TSOP) package. This package provides protection to the integrated circuit and allows for easy installation on printed circuit boards.

Essence: The essence of the IS42S16320B-7BLI-TR lies in its ability to provide fast and reliable data storage and retrieval in electronic devices, enhancing their overall performance.

Packaging/Quantity: The IS42S16320B-7BLI-TR is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 16M words x 32 bits
  • Operating Voltage: 3.3V
  • Clock Frequency: Up to 143 MHz
  • Access Time: 7 ns
  • Interface: Parallel
  • Package Type: TSOP-II

Detailed Pin Configuration

The IS42S16320B-7BLI-TR has a total of 86 pins. The pin configuration is as follows:

  1. VDD
  2. DQ0
  3. DQ1
  4. DQ2
  5. DQ3
  6. DQ4
  7. DQ5
  8. DQ6
  9. DQ7
  10. VSS
  11. DQ8
  12. DQ9
  13. DQ10
  14. DQ11
  15. DQ12
  16. DQ13
  17. DQ14
  18. DQ15
  19. VDD
  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. /CAS
  53. /RAS
  54. /WE
  55. /CS0
  56. /CS1
  57. /CS2
  58. /CS3
  59. /CS4
  60. /CS5
  61. /CS6
  62. /CS7
  63. /CKE
  64. /CLK
  65. /DQM0
  66. /DQM1
  67. /DQM2
  68. /DQM3
  69. /DQM4
  70. /DQM5
  71. /DQM6
  72. /DQM7
  73. /LDQS
  74. /UDQS
  75. /DM0
  76. /DM1
  77. /DM2
  78. /DM3
  79. VSS
  80. VDD
  81. VDDQ
  82. VSSQ
  83. VREF
  84. VSS
  85. NC
  86. VDD

Functional Features

The IS42S16320B-7BLI-TR offers the following functional features:

  1. High-speed operation: The chip operates at clock frequencies of up to 143 MHz, allowing for fast data access and transfer.
  2. Synchronous interface: The synchronous interface ensures that data is transferred in sync with the clock signal, improving overall system performance.
  3. Low power consumption: The chip is designed to minimize power consumption, making it suitable for battery-powered devices.
  4. Large storage capacity: With an organization of 16M words x 32 bits, the chip provides a substantial amount of memory for data storage.

Advantages and Disadvantages

Advantages: - High-speed operation enhances system performance. - Synchronous interface improves data transfer efficiency. - Low power consumption prolongs battery life. - Large storage capacity accommodates extensive data requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IS42S16320B-7BLI-TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of IS42S16320B-7BLI-TR in technical solutions:

  1. Question: What is IS42S16320B-7BLI-TR?
    - Answer: IS42S16320B-7BLI-TR is a specific model of synchronous dynamic random-access memory (SDRAM) chip used for high-speed data storage and retrieval in electronic devices.

  2. Question: What is the capacity of IS42S16320B-7BLI-TR?
    - Answer: The IS42S16320B-7BLI-TR has a capacity of 128 megabits (Mb), which is equivalent to 16 megabytes (MB).

  3. Question: What is the operating voltage range for IS42S16320B-7BLI-TR?
    - Answer: The operating voltage range for IS42S16320B-7BLI-TR is typically between 2.5V and 3.3V.

  4. Question: What is the maximum clock frequency supported by IS42S16320B-7BLI-TR?
    - Answer: IS42S16320B-7BLI-TR supports a maximum clock frequency of 166 MHz.

  5. Question: What is the access time of IS42S16320B-7BLI-TR?
    - Answer: The access time of IS42S16320B-7BLI-TR is 7 nanoseconds (ns).

  6. Question: Can IS42S16320B-7BLI-TR be used in mobile devices?
    - Answer: Yes, IS42S16320B-7BLI-TR can be used in mobile devices that require high-speed memory for efficient data processing.

  7. Question: What is the package type of IS42S16320B-7BLI-TR?
    - Answer: IS42S16320B-7BLI-TR comes in a 54-ball BGA (Ball Grid Array) package.

  8. Question: Is IS42S16320B-7BLI-TR compatible with other SDRAM chips?
    - Answer: Yes, IS42S16320B-7BLI-TR is compatible with other SDRAM chips that adhere to the same industry standards.

  9. Question: Can IS42S16320B-7BLI-TR be used in industrial applications?
    - Answer: Yes, IS42S16320B-7BLI-TR is suitable for various industrial applications that require reliable and high-performance memory solutions.

  10. Question: Are there any specific design considerations when using IS42S16320B-7BLI-TR?
    - Answer: Yes, it is important to consider factors such as power supply stability, signal integrity, and proper PCB layout techniques to ensure optimal performance when using IS42S16320B-7BLI-TR in a design.

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