圖片可能僅供參考。
有關產品詳細信息,請參閱規格。
IS42S16400J-7BLI

IS42S16400J-7BLI

Product Overview

Category

IS42S16400J-7BLI belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in computer systems and electronic devices for storing and accessing data quickly and efficiently.

Characteristics

  • High-speed data transfer capabilities
  • Large storage capacity
  • Low power consumption
  • Compact package size
  • Reliable performance

Package

IS42S16400J-7BLI is available in a small outline dual in-line memory module (SO-DIMM) package.

Essence

The essence of IS42S16400J-7BLI lies in its ability to provide fast and reliable data storage and retrieval, making it an essential component in modern computing systems.

Packaging/Quantity

IS42S16400J-7BLI is typically packaged individually and is available in various quantities depending on the requirements of the user or application.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Capacity: 16 Megabits (2 Megabytes)
  • Organization: 1M x 16 bits
  • Operating Voltage: 3.3V
  • Speed: 7ns (nanoseconds)
  • Interface: Parallel
  • Pin Count: 54 pins
  • Refresh Mode: Auto-refresh and self-refresh

Detailed Pin Configuration

The pin configuration of IS42S16400J-7BLI is 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. /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. VSS
  50. VSS
  51. VSS
  52. VSS
  53. VDDQ
  54. VDDQ

Functional Features

  • High-speed data transfer rate for efficient data processing.
  • Auto-refresh and self-refresh modes for maintaining data integrity.
  • Low power consumption for energy-efficient operation.
  • Compatibility with various computer systems and electronic devices.

Advantages and Disadvantages

Advantages

  • Fast data transfer rate improves overall system performance.
  • Large storage capacity allows for the storage of a significant amount of data.
  • Low power consumption helps in reducing energy costs.
  • Compact package size enables easy integration into space-constrained devices.

Disadvantages

  • Relatively higher cost compared to other memory technologies.
  • Limited scalability beyond the specified capacity.
  • Vulnerable to data loss in case of power failure without proper backup mechanisms.

Working Principles

IS42S16400J-7BLI 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 single bit of information. The data is accessed by sending row and column addresses to select the desired memory location. The stored charge in the capacitors is periodically refreshed to maintain data integrity.

Detailed Application Field Plans

IS42S16400J-7BLI finds extensive use in various applications, including:

  1. Personal computers
  2. Laptops and notebooks
  3. Servers
  4. Workstations
  5. Networking equipment
  6. Embedded systems
  7. Consumer electronics
  8. Automotive electronics
  9. Industrial automation

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to IS42S16400J-7BLI are:

  1. MT48LC16M16A2P-75: 16 Megabit SDRAM, 54-pin SO-DIMM package.
  2. K4S561632H-UC60: 16 Megabit SDRAM, 54-pin SO-DIMM package.
  3. HYB39S

10個與IS42S16400J-7BLI在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of IS42S16400J-7BLI in technical solutions:

  1. Question: What is IS42S16400J-7BLI?
    - Answer: IS42S16400J-7BLI is a specific model of synchronous dynamic random-access memory (SDRAM) chip commonly used in various technical solutions.

  2. Question: What is the capacity of IS42S16400J-7BLI?
    - Answer: The IS42S16400J-7BLI has a capacity of 16 megabits (Mb), which is equivalent to 2 megabytes (MB).

  3. Question: What is the operating voltage range for IS42S16400J-7BLI?
    - Answer: The operating voltage range for IS42S16400J-7BLI is typically between 2.5 volts (V) and 3.3 volts (V).

  4. Question: What is the maximum clock frequency supported by IS42S16400J-7BLI?
    - Answer: IS42S16400J-7BLI supports a maximum clock frequency of 166 megahertz (MHz).

  5. Question: What is the data transfer rate of IS42S16400J-7BLI?
    - Answer: The data transfer rate of IS42S16400J-7BLI is up to 333 megabits per second (Mbps).

  6. Question: Can IS42S16400J-7BLI be used in mobile devices?
    - Answer: Yes, IS42S16400J-7BLI can be used in mobile devices such as smartphones and tablets that require SDRAM for memory storage.

  7. Question: Is IS42S16400J-7BLI compatible with different microcontrollers?
    - Answer: Yes, IS42S16400J-7BLI is compatible with various microcontrollers that support SDRAM interfaces.

  8. Question: Can IS42S16400J-7BLI be used in industrial applications?
    - Answer: Absolutely, IS42S16400J-7BLI is suitable for industrial applications that require reliable and high-performance memory solutions.

  9. Question: What are the typical operating temperatures for IS42S16400J-7BLI?
    - Answer: The typical operating temperature range for IS42S16400J-7BLI is between -40 degrees Celsius (°C) and +85 degrees Celsius (°C).

  10. Question: Are there any specific design considerations when using IS42S16400J-7BLI?
    - Answer: Yes, it is important to consider factors such as power supply stability, signal integrity, and proper PCB layout techniques when designing with IS42S16400J-7BLI to ensure optimal performance.

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