Alliance Memory, Inc.
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AS4C128M8D2A-25BINTR

AS4C128M8D2A-25BINTR

Product Overview

Category

AS4C128M8D2A-25BINTR belongs to the category of semiconductor memory products.

Use

It is primarily used as a storage component in electronic devices such as computers, smartphones, and other digital systems.

Characteristics

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

Package

AS4C128M8D2A-25BINTR is available in a small outline dual in-line memory module (SO-DIMM) package.

Essence

The essence of AS4C128M8D2A-25BINTR lies in its ability to store and retrieve data quickly and efficiently, enhancing the overall performance of electronic devices.

Packaging/Quantity

AS4C128M8D2A-25BINTR is typically packaged in trays or reels, with each containing a specific quantity of memory modules. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Part Number: AS4C128M8D2A-25BINTR
  • Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
  • Organization: 128 Megabit x 8
  • Operating Voltage: 2.5V
  • Speed Grade: 25ns
  • Interface: Double Data Rate (DDR) SDRAM
  • Pin Count: 84 pins
  • Package Type: SO-DIMM

Detailed Pin Configuration

The pin configuration of AS4C128M8D2A-25BINTR 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. 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. BA0
  37. BA1
  38. RAS#
  39. CAS#
  40. WE#
  41. CS#
  42. DM0
  43. DM1
  44. VSS
  45. CLK
  46. CKE
  47. ODT
  48. VDD
  49. VREF
  50. VSS
  51. DQS0
  52. DQS#0
  53. VSS
  54. DQS1
  55. DQS#1
  56. VSS
  57. DQS2
  58. DQS#2
  59. VSS
  60. DQS3
  61. DQS#3
  62. VSS
  63. DQS4
  64. DQS#4
  65. VSS
  66. DQS5
  67. DQS#5
  68. VSS
  69. DQS6
  70. DQS#6
  71. VSS
  72. DQS7
  73. DQS#7
  74. VSS
  75. VDD
  76. VSS
  77. VDD
  78. VSS
  79. VDD
  80. VSS
  81. VDD
  82. VSS
  83. VDD
  84. VSS

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
  • Programmable CAS latency for flexible performance optimization

Advantages and Disadvantages

Advantages

  • Fast data transfer speed enhances overall system performance.
  • Large storage capacity allows for storing a significant amount of data.
  • Low power consumption helps in extending battery life for portable devices.
  • Compact package size enables integration into space-constrained designs.

Disadvantages

  • Relatively higher cost compared to other memory technologies.
  • Limited scalability beyond the specified storage capacity.
  • Susceptible to data loss in case of power failure without proper backup mechanisms.

Working Principles

AS4C128M8D2A-25BINTR operates based on the principles of synchronous dynamic random access memory (SDRAM). It utilizes a clock signal to synchronize data transfers between the memory module and the host device. The memory cells

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AS4C128M8D2A-25BINTR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AS4C128M8D2A-25BINTR in technical solutions:

  1. Question: What is the capacity of the AS4C128M8D2A-25BINTR memory module?
    Answer: The AS4C128M8D2A-25BINTR has a capacity of 128 megabits (16 megabytes).

  2. Question: What is the operating voltage range for this memory module?
    Answer: The AS4C128M8D2A-25BINTR operates at a voltage range of 2.7V to 3.6V.

  3. Question: What is the maximum clock frequency supported by this memory module?
    Answer: The AS4C128M8D2A-25BINTR supports a maximum clock frequency of 250 MHz.

  4. Question: Is this memory module compatible with DDR2 or DDR3 interfaces?
    Answer: The AS4C128M8D2A-25BINTR is compatible with DDR2 SDRAM interfaces.

  5. Question: Can this memory module be used in both commercial and industrial applications?
    Answer: Yes, the AS4C128M8D2A-25BINTR is suitable for both commercial and industrial applications.

  6. Question: Does this memory module support ECC (Error Correction Code)?
    Answer: No, the AS4C128M8D2A-25BINTR does not support ECC.

  7. Question: What is the operating temperature range for this memory module?
    Answer: The AS4C128M8D2A-25BINTR has an operating temperature range of -40°C to +85°C.

  8. Question: Can this memory module be used in automotive applications?
    Answer: Yes, the AS4C128M8D2A-25BINTR is suitable for automotive applications.

  9. Question: What is the package type of this memory module?
    Answer: The AS4C128M8D2A-25BINTR comes in a 60-ball FBGA (Fine-Pitch Ball Grid Array) package.

  10. Question: Is this memory module RoHS (Restriction of Hazardous Substances) compliant?
    Answer: Yes, the AS4C128M8D2A-25BINTR is RoHS compliant, ensuring it meets environmental regulations.

Please note that these answers are based on general information about the AS4C128M8D2A-25BINTR 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.