Alliance Memory, Inc.
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AS4C64M16MD2A-25BCN
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AS4C64M16MD2A-25BCN

Product Overview

Category

AS4C64M16MD2A-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 other digital systems.

Characteristics

  • High storage capacity: AS4C64M16MD2A-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: AS4C64M16MD2A-25BCN is available in a small form factor package, enabling space-efficient integration into various electronic devices.
  • Reliable performance: It offers reliable and stable performance, ensuring data integrity and system reliability.

Packaging/Quantity

AS4C64M16MD2A-25BCN is typically packaged in trays or reels, providing protection during transportation and storage. The quantity per package varies depending on the manufacturer's specifications.

Specifications

  • Part Number: AS4C64M16MD2A-25BCN
  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 64M x 16 bits
  • Operating Voltage: 2.5V
  • Access Time: 25 ns
  • Interface: Parallel
  • Package Type: BGA (Ball Grid Array)
  • Pin Count: 84 pins

Detailed Pin Configuration

The pin configuration of AS4C64M16MD2A-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. 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. /CAS
  53. /RAS
  54. /WE
  55. /CS0
  56. /CS1
  57. /CS2
  58. /CS3
  59. /CS4
  60. /CS5
  61. /CS6
  62. /CS7
  63. /CKE
  64. /CLK
  65. /DQM0
  66. /DQM1
  67. /DQM2
  68. /DQM3
  69. /DQM4
  70. /DQM5
  71. /DQM6
  72. /DQM7
  73. VSS
  74. VSS
  75. VSS
  76. VSS
  77. VSS
  78. VSS
  79. VSS
  80. VSS
  81. VSS
  82. VSS
  83. VSS
  84. VDDQ

Functional Features

AS4C64M16MD2A-25BCN offers the following functional features:

  1. Random Access: It allows for random access to any memory location, enabling efficient data retrieval.
  2. Burst Mode: The product supports burst mode operation, allowing for consecutive data transfers without the need for repeated address input.
  3. Auto Refresh: AS4C64M16MD2A-25BCN automatically performs refresh operations to maintain data integrity and prevent data loss.
  4. Low Power Standby: It has a low power standby mode, reducing power consumption when not actively accessed.
  5. Read/Write Operations: The product supports both read and write operations, enabling data storage and retrieval as required by the system.

Advantages and Disadvantages

Advantages

  • High storage capacity
  • Fast data transfer rate
  • Low power

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät AS4C64M16MD2A-25BCN :n soveltamiseen teknisissä ratkaisuissa

  1. Question: What is the capacity of the AS4C64M16MD2A-25BCN memory module?
    Answer: The AS4C64M16MD2A-25BCN memory module has a capacity of 64 megabits (8 megabytes).

  2. Question: What is the operating voltage range for the AS4C64M16MD2A-25BCN?
    Answer: The AS4C64M16MD2A-25BCN operates at a voltage range of 2.3V to 2.7V.

  3. Question: What is the clock frequency supported by the AS4C64M16MD2A-25BCN?
    Answer: The AS4C64M16MD2A-25BCN supports a clock frequency of up to 166 MHz.

  4. Question: Can the AS4C64M16MD2A-25BCN be used in automotive applications?
    Answer: Yes, the AS4C64M16MD2A-25BCN is suitable for automotive applications as it meets the AEC-Q100 Grade 2 qualification.

  5. Question: Does the AS4C64M16MD2A-25BCN support burst mode operation?
    Answer: Yes, the AS4C64M16MD2A-25BCN supports burst mode operation with burst lengths of 1, 2, 4, and 8.

  6. Question: What is the data transfer rate of the AS4C64M16MD2A-25BCN?
    Answer: The AS4C64M16MD2A-25BCN has a maximum data transfer rate of 400 Mbps.

  7. Question: Is the AS4C64M16MD2A-25BCN compatible with DDR2 memory interfaces?
    Answer: Yes, the AS4C64M16MD2A-25BCN is designed to be compatible with DDR2 memory interfaces.

  8. Question: Can the AS4C64M16MD2A-25BCN operate in extended temperature ranges?
    Answer: Yes, the AS4C64M16MD2A-25BCN is rated for operation in the industrial temperature range of -40°C to +85°C.

  9. Question: Does the AS4C64M16MD2A-25BCN support self-refresh mode?
    Answer: Yes, the AS4C64M16MD2A-25BCN supports self-refresh mode for power-saving purposes.

  10. Question: What is the package type of the AS4C64M16MD2A-25BCN?
    Answer: The AS4C64M16MD2A-25BCN is available in a 60-ball FBGA (Fine-Pitch Ball Grid Array) package.