Micron Technology Inc.
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MT48LC4M32B2TG-7:G TR
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MT48LC4M32B2TG-7:G TR

Product Overview

Category

The MT48LC4M32B2TG-7:G TR belongs to the category of dynamic random access memory (DRAM) chips.

Use

This product is primarily used in computer systems and electronic devices for data storage and retrieval purposes.

Characteristics

  • High-speed operation
  • Large storage capacity
  • Low power consumption
  • Compact size

Package

The MT48LC4M32B2TG-7:G TR is available in a surface mount package, which allows for easy integration onto circuit boards.

Essence

The essence of this product lies in its ability to store and retrieve data quickly and efficiently, making it an essential component in modern electronic devices.

Packaging/Quantity

The MT48LC4M32B2TG-7:G TR is typically packaged 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 supplier.

Specifications

  • Memory Type: Dynamic Random Access Memory (DRAM)
  • Organization: 4 Meg x 32
  • Operating Voltage: 3.3V
  • Speed: 7ns
  • Interface: Parallel
  • Package Type: Surface Mount
  • Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MT48LC4M32B2TG-7:G TR has a total of 86 pins, which are assigned different functions. The detailed pin configuration 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. DQ16
  19. DQ17
  20. DQ18
  21. DQ19
  22. DQ20
  23. DQ21
  24. DQ22
  25. DQ23
  26. DQ24
  27. DQ25
  28. DQ26
  29. DQ27
  30. DQ28
  31. DQ29
  32. DQ30
  33. DQ31
  34. VSS
  35. WE#
  36. CAS#
  37. RAS#
  38. CS#
  39. CKE
  40. A0
  41. A1
  42. A2
  43. A3
  44. A4
  45. A5
  46. A6
  47. A7
  48. A8
  49. A9
  50. A10
  51. A11
  52. A12
  53. A13
  54. A14
  55. A15
  56. A16
  57. A17
  58. A18
  59. A19
  60. A20
  61. A21
  62. A22
  63. A23
  64. A24
  65. A25
  66. A26
  67. A27
  68. A28
  69. A29
  70. A30
  71. A31
  72. BA0
  73. BA1
  74. CLK
  75. CKE
  76. DQM0
  77. DQM1
  78. DQS0
  79. DQS1
  80. DM0
  81. DM1
  82. VDD
  83. VSS
  84. VSS
  85. VSS
  86. VDDQ

Functional Features

  • High-speed operation allows for quick data access and retrieval.
  • Large storage capacity enables the storage of a significant amount of data.
  • Low power consumption ensures energy efficiency in electronic devices.
  • Compact size facilitates easy integration into circuit boards.

Advantages and Disadvantages

Advantages

  • Fast data access and retrieval
  • Large storage capacity
  • Energy-efficient
  • Compact size

Disadvantages

  • Requires proper handling to prevent damage due to static electricity
  • Sensitive to voltage fluctuations

Working Principles

The MT48LC4M32B2TG-7:G TR operates based on the principles of dynamic random access memory (DRAM). It stores data in capacitors within the memory cells, which need to be periodically refreshed to maintain the stored information. When data is requested, the memory controller sends appropriate signals to access the desired data from the memory cells.

Detailed Application Field Plans

The MT48LC4M32B2TG-7:G TR finds applications in various fields, including: 1. Personal computers

技術ソリューションにおける MT48LC4M32B2TG-7:G 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. What is the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR is a specific model of synchronous dynamic random-access memory (SDRAM) chip.

2. What is the capacity of the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR has a capacity of 128 megabytes (MB).

3. What is the speed rating of the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR has a speed rating of 7 nanoseconds (ns).

4. What is the voltage requirement for the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR operates at a voltage of 3.3 volts (V).

5. What is the package type of the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR comes in a TSOP II (Thin Small Outline Package) form factor.

6. What are the typical applications of the MT48LC4M32B2TG-7:G TR?

The MT48LC4M32B2TG-7:G TR is commonly used in various technical solutions such as computer systems, networking equipment, telecommunications devices, and embedded systems.

7. Can the MT48LC4M32B2TG-7:G TR be used in mobile devices?

Yes, the MT48LC4M32B2TG-7:G TR can be used in mobile devices that require SDRAM chips with its specifications.

8. Is the MT48LC4M32B2TG-7:G TR compatible with different microcontrollers?

Yes, the MT48LC4M32B2TG-7:G TR is compatible with a wide range of microcontrollers that support SDRAM interfaces.

9. Does the MT48LC4M32B2TG-7:G TR require any special configuration or initialization?

The MT48LC4M32B2TG-7:G TR requires standard SDRAM initialization procedures and timing parameters as specified in its datasheet.

10. Can the MT48LC4M32B2TG-7:G TR be used as a replacement for other SDRAM chips with similar specifications?

Yes, the MT48LC4M32B2TG-7:G TR can be used as a drop-in replacement for other SDRAM chips with similar capacity, speed rating, voltage requirement, and package type. However, it is always recommended to consult the datasheets and verify compatibility before substitution.