ISSI, Integrated Silicon Solution Inc
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IS42S32400D-7B-TR
نمایش جزئیات برگه های اطلاعات

IS42S32400D-7B-TR

Product Overview

Category

IS42S32400D-7B-TR belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in electronic devices such as computers, laptops, smartphones, and tablets for storing and accessing data quickly.

Characteristics

  • High-speed data storage and retrieval capabilities
  • Low power consumption
  • Compact size
  • Wide temperature range compatibility
  • Reliable performance

Package

IS42S32400D-7B-TR is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS42S32400D-7B-TR lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

IS42S32400D-7B-TR is typically packaged in trays or reels 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: 2.5V ± 0.2V
  • Clock Frequency: 166 MHz
  • Access Time: 7 ns
  • Refresh Mode: Auto-refresh and self-refresh
  • Interface: Parallel
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S32400D-7B-TR module has a total of 66 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. BA0
  53. BA1
  54. RAS#
  55. CAS#
  56. WE#
  57. CS#
  58. CKE
  59. CLK
  60. DQM0
  61. DQM1
  62. DM0
  63. DM1
  64. VREF
  65. VSS
  66. VDDQ

Functional Features

  • High-speed data transfer rate
  • Burst mode operation for efficient data access
  • On-die termination (ODT) for improved signal integrity
  • Programmable burst length and latency
  • Auto precharge and power-down modes for power savings
  • Error correction code (ECC) support for data integrity

Advantages and Disadvantages

Advantages

  • Fast data access and retrieval
  • Low power consumption
  • Compact size for space-constrained devices
  • Wide temperature range compatibility
  • Reliable performance

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Relatively higher cost per unit of storage compared to other memory technologies

Working Principles

IS42S32400D-7B-TR operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a matrix of capacitors, with each capacitor representing a bit of information. The data is accessed by sending commands and addresses to the module, which activates the appropriate rows and columns to read or write data.

Detailed Application Field Plans

IS42S32400D-7B-TR finds applications in various electronic devices that require fast and efficient data storage and retrieval. Some of the common application fields include:

  1. Personal computers
  2. Laptops and notebooks
  3. Servers
  4. Workstations
  5. Networking equipment
  6. Mobile devices (smartphones, tablets)
  7. Gaming consoles
  8. Automotive electronics
  9. Industrial control systems

10 سوال و پاسخ رایج مربوط به کاربرد IS42S32400D-7B-TR در راه حل های فنی را فهرست کنید

Sure! Here are 10 common questions and answers related to the application of IS42S32400D-7B-TR in technical solutions:

  1. Question: What is IS42S32400D-7B-TR?
    - Answer: IS42S32400D-7B-TR is a specific model of synchronous dynamic random-access memory (SDRAM) chip used for high-performance computing applications.

  2. Question: What is the capacity of IS42S32400D-7B-TR?
    - Answer: The IS42S32400D-7B-TR has a capacity of 128 megabits (16 megabytes).

  3. Question: What is the operating voltage range for IS42S32400D-7B-TR?
    - Answer: The operating voltage range for IS42S32400D-7B-TR is typically between 2.5V and 3.3V.

  4. Question: What is the maximum clock frequency supported by IS42S32400D-7B-TR?
    - Answer: The maximum clock frequency supported by IS42S32400D-7B-TR is 166 MHz.

  5. Question: What is the data transfer rate of IS42S32400D-7B-TR?
    - Answer: The data transfer rate of IS42S32400D-7B-TR is up to 333 Mbps.

  6. Question: Can IS42S32400D-7B-TR be used in mobile devices?
    - Answer: Yes, IS42S32400D-7B-TR can be used in mobile devices that require high-speed memory for efficient data processing.

  7. Question: Is IS42S32400D-7B-TR compatible with different microcontrollers?
    - Answer: Yes, IS42S32400D-7B-TR is compatible with a wide range of microcontrollers that support SDRAM interfaces.

  8. Question: What are the typical applications of IS42S32400D-7B-TR?
    - Answer: IS42S32400D-7B-TR is commonly used in applications such as networking equipment, industrial automation, medical devices, and telecommunications systems.

  9. Question: Does IS42S32400D-7B-TR support burst mode operation?
    - Answer: Yes, IS42S32400D-7B-TR supports burst mode operation for efficient data transfer.

  10. Question: Are there any specific temperature requirements for IS42S32400D-7B-TR?
    - Answer: IS42S32400D-7B-TR is designed to operate within a temperature range of -40°C to +85°C, making it suitable for various environments.

Please note that these answers are general and may vary depending on the specific technical requirements and datasheet of IS42S32400D-7B-TR.