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W9812G6KH-6I
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W9812G6KH-6I

Basic Information Overview

  • Category: Memory Module
  • Use: Storage and retrieval of data in electronic devices
  • Characteristics:
    • High-speed operation
    • Large storage capacity
    • Compact size
  • Package: Integrated Circuit (IC)
  • Essence: Non-volatile memory for data retention
  • Packaging/Quantity: Typically sold in bulk quantities

Specifications

  • Model: W9812G6KH-6I
  • Type: Synchronous Dynamic Random Access Memory (SDRAM)
  • Capacity: 1 Gigabit (128 Megabytes)
  • Speed: 166 MHz
  • Voltage: 3.3V
  • Interface: Double Data Rate (DDR) SDRAM
  • Pin Count: 66 pins
  • Organization: 8M words x 16 bits x 4 banks

Detailed Pin Configuration

The W9812G6KH-6I 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. VSS
  11. DQ8
  12. DQ9
  13. DQ10
  14. DQ11
  15. DQ12
  16. DQ13
  17. DQ14
  18. DQ15
  19. VSS
  20. A0
  21. A1
  22. A2
  23. A3
  24. A4
  25. A5
  26. A6
  27. A7
  28. VSS
  29. A8
  30. A9
  31. A10
  32. A11
  33. A12
  34. A13
  35. A14
  36. A15
  37. VSS
  38. BA0
  39. BA1
  40. RAS#
  41. CAS#
  42. WE#
  43. CS#
  44. VSS
  45. CLK
  46. CKE
  47. DQM0
  48. DQM1
  49. VSS
  50. NC
  51. VDDQ
  52. VDDQ
  53. VSS
  54. VREF
  55. VSS
  56. ODT0
  57. ODT1
  58. VSS
  59. DM0
  60. DM1
  61. VSS
  62. NC
  63. VDD
  64. VDD
  65. VSS
  66. NC

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
  • Error correction code (ECC) support for data reliability

Advantages and Disadvantages

Advantages: - Fast data transfer speed - Large storage capacity - Compact size - Power-saving features

Disadvantages: - Relatively high cost compared to other memory options - Limited compatibility with older devices

Working Principles

The W9812G6KH-6I operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a digital format using an array of capacitors, which are organized into rows and columns. The memory controller sends commands and addresses to access specific data stored in the memory cells. The data is read or written by applying appropriate voltage levels to the memory cells.

Detailed Application Field Plans

The W9812G6KH-6I memory module is commonly used in various electronic devices, including: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics (e.g., gaming consoles, digital cameras)

Detailed and Complete Alternative Models

Some alternative models to the W9812G6KH-6I memory module include: - W9812G6KH-6 - W9812G6KH-7 - W9812G6KH-8 - W9812G6KH-9

These alternative models may have different specifications, capacities, or operating characteristics, but they serve a similar purpose of providing storage and retrieval of data in electronic devices.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de W9812G6KH-6I en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of W9812G6KH-6I in technical solutions:

1. What is the W9812G6KH-6I? The W9812G6KH-6I is a specific model of DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) chip.

2. What is the capacity of the W9812G6KH-6I? The W9812G6KH-6I has a capacity of 1 gigabit (Gb), which is equivalent to 128 megabytes (MB).

3. What is the speed rating of the W9812G6KH-6I? The W9812G6KH-6I has a speed rating of 667 MHz, also known as PC2-5300.

4. What are some typical applications for the W9812G6KH-6I? The W9812G6KH-6I is commonly used in various electronic devices such as computers, laptops, servers, networking equipment, and embedded systems.

5. Can the W9812G6KH-6I be used as a standalone memory module? No, the W9812G6KH-6I is a memory chip that needs to be integrated into a memory module or PCB design to function properly.

6. What voltage does the W9812G6KH-6I operate at? The W9812G6KH-6I operates at a standard voltage of 1.8 volts (V).

7. Is the W9812G6KH-6I compatible with other DDR2 memory modules? Yes, the W9812G6KH-6I is designed to be compatible with other DDR2 memory modules that adhere to the same specifications.

8. Can the W9812G6KH-6I be used in DDR3 or DDR4 systems? No, the W9812G6KH-6I is specifically designed for DDR2 systems and is not compatible with DDR3 or DDR4 systems.

9. What is the operating temperature range of the W9812G6KH-6I? The W9812G6KH-6I has an operating temperature range of -40°C to +85°C.

10. Is the W9812G6KH-6I still in production? As an AI language model, I don't have real-time information, but it's best to check with the manufacturer or authorized distributors to confirm the current production status of the W9812G6KH-6I.