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W9812G6KH-5
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W9812G6KH-5

Product Overview

Category

W9812G6KH-5 belongs to the category of dynamic random access memory (DRAM) chips.

Use

This product is primarily used in electronic devices such as computers, laptops, servers, and other computing systems for data storage and retrieval purposes.

Characteristics

  • High-speed data access
  • Non-volatile memory
  • Large storage capacity
  • Low power consumption

Package

The W9812G6KH-5 chip is typically packaged in a small form factor, such as a surface mount technology (SMT) package or a ball grid array (BGA) package.

Essence

The essence of W9812G6KH-5 lies in its ability to store and retrieve data quickly and efficiently, making it an essential component in modern computing systems.

Packaging/Quantity

These chips are usually sold in reels or trays, with each reel or tray containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Memory Type: DDR2 SDRAM
  • Capacity: 1 gigabit (128 megabytes)
  • Speed: 533 MHz
  • Voltage: 1.8V
  • Organization: 64M words x 16 bits
  • Refresh: Auto-refresh and self-refresh modes supported
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The W9812G6KH-5 chip 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. VSS
  19. A0
  20. A1
  21. A2
  22. A3
  23. A4
  24. A5
  25. A6
  26. A7
  27. A8
  28. A9
  29. A10
  30. A11
  31. A12
  32. A13
  33. A14
  34. A15
  35. BA0
  36. BA1
  37. RAS#
  38. CAS#
  39. WE#
  40. CS#
  41. DM0
  42. DM1
  43. VSS
  44. VDD
  45. CLK
  46. CKE
  47. ODT
  48. RESET#
  49. VREF
  50. VSS
  51. VDD
  52. VSS
  53. VDD
  54. VSS
  55. VDD
  56. VSS
  57. VDD
  58. VSS
  59. VDD
  60. VSS
  61. VDD
  62. VSS
  63. VDD
  64. VSS
  65. VDD
  66. VSS

Functional Features

  • High-speed data transfer rate
  • Low latency
  • On-die termination (ODT) support
  • Auto-refresh and self-refresh modes for power saving
  • Error correction code (ECC) support for data integrity

Advantages and Disadvantages

Advantages

  • Fast data access and retrieval
  • Large storage capacity
  • Low power consumption
  • ECC support for data integrity

Disadvantages

  • Relatively higher cost compared to other memory technologies
  • Limited scalability beyond a certain capacity

Working Principles

W9812G6KH-5 operates based on the principles of DDR2 SDRAM technology. It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The data is accessed by sending electrical signals through the appropriate pins, allowing for rapid retrieval and modification of stored information.

Detailed Application Field Plans

The W9812G6KH-5 chip finds extensive use in various applications, including: - Personal computers - Laptops - Servers - Networking equipment - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to W9812G6KH-5 include: - W9816G6KH-5: 2 gigabit (256 megabytes) capacity - W9824G6KH-5: 4 gigabit (512 megabytes) capacity - W9848G6KH-5: 8 gigabit (1 gigabyte) capacity

These alternative models offer higher storage capacities while maintaining similar characteristics and functionality.

In conclusion, the W9812G6KH-5 chip is a high-speed DDR

技術ソリューションにおける W9812G6KH-5 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of W9812G6KH-5 in technical solutions:

  1. Question: What is the W9812G6KH-5?
    Answer: The W9812G6KH-5 is a specific model of DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) chip.

  2. Question: What is the capacity of the W9812G6KH-5?
    Answer: The W9812G6KH-5 has a capacity of 1 gigabit (Gb), which is equivalent to 128 megabytes (MB).

  3. Question: What is the operating voltage of the W9812G6KH-5?
    Answer: The W9812G6KH-5 operates at a voltage of 1.8 volts.

  4. Question: What is the clock frequency supported by the W9812G6KH-5?
    Answer: The W9812G6KH-5 supports a clock frequency of up to 400 MHz.

  5. Question: What is the data transfer rate of the W9812G6KH-5?
    Answer: The W9812G6KH-5 has a maximum data transfer rate of 800 megabits per second (Mbps).

  6. Question: What are some typical applications of the W9812G6KH-5?
    Answer: The W9812G6KH-5 is commonly used in various electronic devices such as computers, laptops, servers, networking equipment, and embedded systems.

  7. Question: Can the W9812G6KH-5 be used as a standalone memory module?
    Answer: No, the W9812G6KH-5 is a memory chip that needs to be integrated into a memory module or PCB (Printed Circuit Board) for proper usage.

  8. Question: Is the W9812G6KH-5 compatible with other DDR2 SDRAM chips?
    Answer: Yes, the W9812G6KH-5 is designed to be compatible with other DDR2 SDRAM chips, allowing for easy integration into existing systems.

  9. Question: What are the temperature and storage conditions for the W9812G6KH-5?
    Answer: The recommended operating temperature range for the W9812G6KH-5 is between -40°C to +85°C, and the recommended storage temperature range is between -55°C to +100°C.

  10. Question: Are there any specific design considerations when using the W9812G6KH-5 in technical solutions?
    Answer: Yes, it is important to follow the manufacturer's datasheet and guidelines for proper power supply, signal integrity, and timing requirements to ensure optimal performance and reliability of the W9812G6KH-5 in your technical solution.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the manufacturer's documentation for accurate and up-to-date information.