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MT47H256M4CF-25E:H TR

MT47H256M4CF-25E:H TR

Product Overview

Category

MT47H256M4CF-25E:H TR belongs to the category of semiconductor memory products.

Use

This product is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and tablets.

Characteristics

  • High-speed performance: The MT47H256M4CF-25E:H TR offers fast data access and transfer rates, enabling efficient processing of large amounts of information.
  • Large storage capacity: With a capacity of 256 megabits (32 megabytes), this memory chip can store a significant amount of data.
  • Low power consumption: The product is designed to consume minimal power, making it suitable for battery-powered devices.
  • Reliable operation: It features robust error correction capabilities, ensuring data integrity and reliability.

Package

The MT47H256M4CF-25E:H TR is available in a compact and standardized package, which facilitates easy integration into various electronic devices.

Essence

The essence of this product lies in its ability to provide high-speed and reliable data storage, contributing to the overall performance and functionality of electronic devices.

Packaging/Quantity

The MT47H256M4CF-25E:H TR is typically packaged in trays or reels, with each package containing a specific quantity of memory chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
  • Organization: 256 Megabits x 4
  • Operating Voltage: 2.5V
  • Speed Grade: -25E:H
  • Package Type: Thin Small Outline Package (TSOP)
  • Pin Count: 66 pins

Detailed Pin Configuration

  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. 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. CKE
  58. CS#
  59. DM0
  60. DM1
  61. VREF
  62. VDD
  63. VDD
  64. VSS
  65. VSS
  66. NC

Functional Features

  • Burst Mode: The MT47H256M4CF-25E:H TR supports burst mode operation, allowing for efficient consecutive data transfers.
  • Auto Refresh: It features an auto-refresh function that ensures the memory cells are periodically refreshed, maintaining data integrity.
  • Precharge Power-Down: This product supports precharge power-down mode, reducing power consumption when the memory is not in use.
  • On-Die Termination (ODT): ODT helps to improve signal integrity by matching impedance and reducing reflections on the data bus.

Advantages and Disadvantages

Advantages

  • High-speed performance enables faster data processing.
  • Large storage capacity accommodates extensive data requirements.
  • Low power consumption prolongs battery life in portable devices.
  • Robust error correction ensures reliable data storage.

Disadvantages

  • Limited compatibility with certain older device architectures.
  • Relatively higher cost compared to other memory technologies.

Working Principles

The MT47H256M4CF-25E:H TR operates based on synchronous dynamic random access memory (SDRAM) technology. It stores data in a matrix of capacitors, which are periodically refreshed to maintain the stored information. The memory cells are accessed using row and column addresses, allowing for efficient read and write operations.

Detailed Application Field Plans

The MT47H256M4CF-25E:H TR finds applications in various electronic devices, including: 1. Personal computers and laptops 2.

技術ソリューションにおける MT47H256M4CF-25E:H TR 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。

  1. Question: What is the MT47H256M4CF-25E:H TR?
    Answer: The MT47H256M4CF-25E:H TR is a specific model of DDR3 SDRAM (Double Data Rate 3 Synchronous Dynamic Random-Access Memory) module.

  2. Question: What is the capacity of the MT47H256M4CF-25E:H TR?
    Answer: The MT47H256M4CF-25E:H TR has a capacity of 256 Megabits (Mb), which is equivalent to 32 Megabytes (MB).

  3. Question: What is the speed rating of the MT47H256M4CF-25E:H TR?
    Answer: The "25E:H" in the model number indicates that the MT47H256M4CF-25E:H TR operates at a maximum clock frequency of 250 MHz.

  4. Question: What is the voltage requirement for the MT47H256M4CF-25E:H TR?
    Answer: The MT47H256M4CF-25E:H TR operates at a standard voltage of 1.5V.

  5. Question: Can the MT47H256M4CF-25E:H TR be used in both commercial and industrial applications?
    Answer: Yes, the MT47H256M4CF-25E:H TR is designed to be used in both commercial and industrial environments.

  6. Question: Is the MT47H256M4CF-25E:H TR compatible with other DDR3 memory modules?
    Answer: Yes, the MT47H256M4CF-25E:H TR follows the JEDEC DDR3 SDRAM specifications and is compatible with other DDR3 memory modules.

  7. Question: What are the operating temperature ranges for the MT47H256M4CF-25E:H TR?
    Answer: The MT47H256M4CF-25E:H TR is designed to operate within the temperature range of -40°C to +85°C.

  8. Question: Can the MT47H256M4CF-25E:H TR be used in high-performance computing systems?
    Answer: Yes, the MT47H256M4CF-25E:H TR can be used in various high-performance computing systems, including servers and workstations.

  9. Question: Does the MT47H256M4CF-25E:H TR support ECC (Error Correction Code)?
    Answer: No, the MT47H256M4CF-25E:H TR does not support ECC. It is a non-ECC memory module.

  10. Question: What is the form factor of the MT47H256M4CF-25E:H TR?
    Answer: The MT47H256M4CF-25E:H TR follows the Small Outline Dual In-Line Memory Module (SO-DIMM) form factor commonly used in laptops and small form factor systems.