Alliance Memory, Inc.
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AS4C64M32MD2A-25BCN
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AS4C64M32MD2A-25BCN

Product Overview

Category

AS4C64M32MD2A-25BCN belongs to the category of semiconductor memory products.

Use

It is primarily used as a memory component in electronic devices such as computers, smartphones, and embedded systems.

Characteristics

  • High storage capacity: AS4C64M32MD2A-25BCN has a storage capacity of 64 megabits (8 megabytes).
  • Fast data transfer rate: It operates at a speed of 25 nanoseconds, allowing for quick access to stored information.
  • Low power consumption: The product is designed to consume minimal power, making it suitable for battery-powered devices.
  • Compact package: AS4C64M32MD2A-25BCN comes in a small form factor package, enabling space-efficient integration into electronic devices.
  • Reliable performance: It offers reliable data storage and retrieval capabilities, ensuring the integrity of stored information.

Packaging/Quantity

AS4C64M32MD2A-25BCN is typically packaged in a surface-mount technology (SMT) package. It is available in various quantities, ranging from individual units to bulk orders.

Specifications

  • Part Number: AS4C64M32MD2A-25BCN
  • Memory Type: Dynamic Random Access Memory (DRAM)
  • Organization: 64 Megabits x 32 bits
  • Operating Voltage: 3.3V
  • Access Time: 25 nanoseconds
  • Package Type: Small Outline Integrated Circuit (SOIC)
  • Pin Count: 90 pins

Detailed Pin Configuration

The pin configuration of AS4C64M32MD2A-25BCN is 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. DQ16
  21. DQ17
  22. DQ18
  23. DQ19
  24. DQ20
  25. DQ21
  26. DQ22
  27. DQ23
  28. VSS
  29. DQ24
  30. DQ25
  31. DQ26
  32. DQ27
  33. DQ28
  34. DQ29
  35. DQ30
  36. DQ31
  37. VSS
  38. A0
  39. A1
  40. A2
  41. A3
  42. A4
  43. A5
  44. A6
  45. A7
  46. VSS
  47. A8
  48. A9
  49. A10
  50. A11
  51. A12
  52. A13
  53. A14
  54. A15
  55. VSS
  56. A16
  57. A17
  58. A18
  59. A19
  60. A20
  61. A21
  62. A22
  63. A23
  64. VSS
  65. /CAS
  66. /RAS
  67. /WE
  68. /OE
  69. /UB
  70. /LB
  71. /CE
  72. /ZZ
  73. VSS
  74. NC
  75. NC
  76. NC
  77. NC
  78. VSS
  79. VDD
  80. VDD
  81. VDD
  82. VDD
  83. VSS
  84. VSS
  85. VSS
  86. VSS
  87. VSS
  88. VSS
  89. VSS
  90. VSS

Functional Features

AS4C64M32MD2A-25BCN offers the following functional features:

  1. Random Access: It allows for random access to any memory location, facilitating efficient data retrieval.
  2. Refresh Capability: The product incorporates a refresh mechanism to maintain data integrity over time.
  3. Low Power Standby Mode: AS4C64M32MD2A-25BCN supports a low-power standby mode, reducing power consumption when not in use.
  4. Burst Mode Operation: It enables burst mode operation for faster consecutive data transfers.
  5. Error Correction Code (ECC): The product may include ECC functionality to detect and correct memory errors.

Advantages and Disadvantages

Advantages

  • High storage capacity
  • Fast data transfer rate

技術ソリューションにおける AS4C64M32MD2A-25BCN 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 AS4C64M32MD2A-25BCN in technical solutions:

  1. Question: What is the capacity of the AS4C64M32MD2A-25BCN memory module?
    Answer: The AS4C64M32MD2A-25BCN has a capacity of 64 megabits (Mb) or 8 megabytes (MB).

  2. Question: What is the operating voltage range for this memory module?
    Answer: The AS4C64M32MD2A-25BCN operates at a voltage range of 2.3V to 2.7V.

  3. Question: What is the clock frequency supported by this memory module?
    Answer: The AS4C64M32MD2A-25BCN supports a clock frequency of up to 250 MHz.

  4. Question: Can this memory module be used in both commercial and industrial applications?
    Answer: Yes, the AS4C64M32MD2A-25BCN is suitable for both commercial and industrial applications.

  5. Question: What is the access time of this memory module?
    Answer: The AS4C64M32MD2A-25BCN has an access time of 25 nanoseconds (ns).

  6. Question: Does this memory module support burst mode operation?
    Answer: Yes, the AS4C64M32MD2A-25BCN supports burst mode operation.

  7. Question: What is the package type of this memory module?
    Answer: The AS4C64M32MD2A-25BCN comes in a 90-ball BGA (Ball Grid Array) package.

  8. Question: Can this memory module be used in high-temperature environments?
    Answer: Yes, the AS4C64M32MD2A-25BCN is designed to operate in extended temperature ranges, making it suitable for high-temperature environments.

  9. Question: Is this memory module compatible with standard memory interfaces?
    Answer: Yes, the AS4C64M32MD2A-25BCN is compatible with standard SDRAM (Synchronous Dynamic Random Access Memory) interfaces.

  10. Question: What are some typical applications for the AS4C64M32MD2A-25BCN memory module?
    Answer: This memory module is commonly used in networking equipment, telecommunications devices, industrial control systems, and other embedded applications that require high-speed and reliable memory storage.

Please note that these answers are based on general information about the AS4C64M32MD2A-25BCN memory module. For specific technical details and application requirements, it is recommended to refer to the manufacturer's datasheet or consult with a technical expert.