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IS42S32400F-7B
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IS42S32400F-7B

Product Overview

Category

IS42S32400F-7B belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in electronic devices such as computers, laptops, servers, and other computing systems that require high-speed data storage and retrieval.

Characteristics

  • High-speed operation
  • Large storage capacity
  • Low power consumption
  • Compact package size
  • Reliable performance

Package

The IS42S32400F-7B module is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS42S32400F-7B lies in its ability to provide fast and efficient data storage and retrieval capabilities for various computing systems.

Packaging/Quantity

The IS42S32400F-7B module is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Memory Size: 256 Megabits (32 Megabytes)
  • Organization: 4 banks x 4,194,304 words x 16 bits
  • Operating Voltage: 3.3V
  • Clock Frequency: 133 MHz
  • Access Time: 7 ns
  • Interface: Parallel
  • Refresh Rate: 8K cycles/64ms

Detailed Pin Configuration

The IS42S32400F-7B module has a total of 66 pins, which are arranged as follows:

  1. VDD
  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. BA0
  35. BA1
  36. RAS#
  37. CAS#
  38. WE#
  39. CS#
  40. CKE
  41. CLK
  42. NC
  43. VSS
  44. VSS
  45. VSS
  46. VSS
  47. VSS
  48. VSS
  49. VSS
  50. VSS
  51. VSS
  52. VSS
  53. VSS
  54. VSS
  55. VSS
  56. VSS
  57. VSS
  58. VSS
  59. VSS
  60. VSS
  61. VSS
  62. VSS
  63. VSS
  64. VSS
  65. VSS
  66. VDD

Functional Features

  • High-speed data transfer rate
  • Burst mode operation for efficient data access
  • Auto-refresh and self-refresh modes for power-saving
  • On-die termination (ODT) for improved signal integrity
  • Programmable burst length and latency settings

Advantages and Disadvantages

Advantages

  • Fast data transfer rate enhances system performance
  • Large storage capacity accommodates extensive data requirements
  • Low power consumption prolongs battery life in portable devices
  • Compact package size allows for space-efficient integration
  • Reliable performance ensures data integrity

Disadvantages

  • Relatively higher cost compared to other memory technologies
  • Limited compatibility with older systems due to interface requirements
  • Vulnerable to data loss in case of power failure without proper backup measures

Working Principles

The IS42S32400F-7B module operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores and retrieves data by synchronizing with the system clock, allowing for high-speed and efficient data transfer.

Detailed Application Field Plans

The IS42S32400F-7B module finds extensive application in various computing systems, including but not limited to: - Desktop computers - Laptops and notebooks - Servers - Workstations - Networking equipment - Embedded systems

Detailed and Complete Alternative Models

  1. IS42S16400J-7TLI: 16 Megabit SDRAM module with similar specifications.
  2. IS45S16400J-7BLA1: 16 Megabit low-power SDRAM module with comparable features.
  3. MT48LC32M16A2P-75IT:

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät IS42S32400F-7B :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of IS42S32400F-7B in technical solutions:

  1. Question: What is IS42S32400F-7B?
    - Answer: IS42S32400F-7B is a specific type of synchronous dynamic random-access memory (SDRAM) chip commonly used in electronic devices for data storage and retrieval.

  2. Question: What is the capacity of IS42S32400F-7B?
    - Answer: The IS42S32400F-7B has a capacity of 128 megabits (16 megabytes).

  3. Question: What is the operating voltage range for IS42S32400F-7B?
    - Answer: The operating voltage range for IS42S32400F-7B is typically between 2.5V and 3.3V.

  4. Question: What is the maximum clock frequency supported by IS42S32400F-7B?
    - Answer: IS42S32400F-7B supports a maximum clock frequency of 166 MHz.

  5. Question: Can IS42S32400F-7B be used in mobile devices?
    - Answer: Yes, IS42S32400F-7B can be used in mobile devices such as smartphones and tablets for efficient data storage and access.

  6. Question: Is IS42S32400F-7B compatible with different microcontrollers?
    - Answer: Yes, IS42S32400F-7B is designed to be compatible with various microcontrollers and can be integrated into different technical solutions.

  7. Question: What are the typical applications of IS42S32400F-7B?
    - Answer: IS42S32400F-7B is commonly used in applications such as embedded systems, networking equipment, industrial automation, and telecommunications.

  8. Question: Does IS42S32400F-7B support burst mode operation?
    - Answer: Yes, IS42S32400F-7B supports burst mode operation, which allows for faster data transfer rates.

  9. Question: Can IS42S32400F-7B be used in low-power devices?
    - Answer: Yes, IS42S32400F-7B has low-power consumption features, making it suitable for use in battery-powered or energy-efficient devices.

  10. Question: Are there any specific design considerations when using IS42S32400F-7B?
    - Answer: Yes, some design considerations include proper power supply decoupling, signal integrity, and ensuring compatibility with the system's timing requirements.

Please note that these answers are general and may vary depending on the specific technical solution and requirements.