Alliance Memory, Inc.
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AS4C8M32MD2A-25BCN
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AS4C8M32MD2A-25BCN

Product Overview

Category

AS4C8M32MD2A-25BCN belongs to the category of dynamic random-access memory (DRAM) modules.

Use

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

Characteristics

  • High-speed data storage and retrieval capabilities
  • Volatile memory that requires constant power supply
  • Offers large storage capacity
  • Supports fast read and write operations
  • Requires periodic refreshing to maintain data integrity

Package

AS4C8M32MD2A-25BCN is typically available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of AS4C8M32MD2A-25BCN lies in its ability to provide high-performance memory storage for electronic devices, enabling efficient data processing and multitasking capabilities.

Packaging/Quantity

AS4C8M32MD2A-25BCN is commonly packaged individually or in sets of multiple modules, depending on the manufacturer's specifications.

Specifications

  • Part Number: AS4C8M32MD2A-25BCN
  • Memory Type: DDR2 SDRAM
  • Organization: 8M words x 32 bits
  • Operating Voltage: 2.5V
  • Clock Frequency: Up to 400 MHz
  • Access Time: 5 ns
  • Refresh Rate: 7.8 µs (64 ms refresh interval)
  • Interface: 240-pin SODIMM

Detailed Pin Configuration

The pin configuration of AS4C8M32MD2A-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. VDD
  20. DQM0
  21. DQM1
  22. VSS
  23. BA0
  24. BA1
  25. A0
  26. A1
  27. A2
  28. A3
  29. A4
  30. A5
  31. A6
  32. A7
  33. A8
  34. A9
  35. A10
  36. A11
  37. A12
  38. A13
  39. A14
  40. A15
  41. VSS
  42. RAS#
  43. CAS#
  44. WE#
  45. CS#
  46. CKE
  47. CLK
  48. VDD

Functional Features

  • High-speed data transfer rate for efficient processing
  • Support for burst mode operations
  • On-die termination (ODT) for improved signal integrity
  • Auto-refresh and self-refresh modes for power-saving operation
  • Error correction code (ECC) support for data integrity

Advantages and Disadvantages

Advantages

  • High-performance memory module suitable for demanding applications
  • Large storage capacity for multitasking and data-intensive tasks
  • Efficient data transfer rate for improved system responsiveness
  • Power-saving features for reduced energy consumption

Disadvantages

  • Volatile memory requires constant power supply
  • Relatively higher cost compared to other memory technologies
  • Limited compatibility with older systems that do not support DDR2 SDRAM

Working Principles

AS4C8M32MD2A-25BCN operates based on the principles of dynamic random-access memory. It stores data in capacitors within each memory cell, which must be periodically refreshed to maintain data integrity. When a read or write operation is performed, the memory controller sends appropriate signals to access and manipulate the stored data.

Detailed Application Field Plans

AS4C8M32MD2A-25BCN finds applications in various fields, including: 1. Personal computers and laptops 2. Servers and data centers 3. Networking equipment 4. Industrial automation systems 5. Medical devices 6. Automotive electronics 7. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to AS4C8M32MD2A-25BCN include: 1. AS4C8M32MD2A-25BIN 2. AS4C8M32MD2A-25BEN 3. AS4C8M32MD2A-25BCN-T 4. AS4C8M32MD2A-25BIN-T 5. AS4C8M

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng AS4C8M32MD2A-25BCN sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of AS4C8M32MD2A-25BCN in technical solutions:

  1. Question: What is AS4C8M32MD2A-25BCN?
    - Answer: AS4C8M32MD2A-25BCN is a specific type of memory module commonly used in technical solutions.

  2. Question: What is the capacity of AS4C8M32MD2A-25BCN?
    - Answer: AS4C8M32MD2A-25BCN has a capacity of 8 megabytes (MB).

  3. Question: What is the speed rating of AS4C8M32MD2A-25BCN?
    - Answer: AS4C8M32MD2A-25BCN has a speed rating of 25 nanoseconds (ns).

  4. Question: In what type of devices can AS4C8M32MD2A-25BCN be used?
    - Answer: AS4C8M32MD2A-25BCN can be used in various devices such as computers, servers, routers, and other electronic systems that require memory storage.

  5. Question: Can AS4C8M32MD2A-25BCN be used for both read and write operations?
    - Answer: Yes, AS4C8M32MD2A-25BCN supports both read and write operations, making it suitable for storing and retrieving data.

  6. Question: What is the voltage requirement for AS4C8M32MD2A-25BCN?
    - Answer: AS4C8M32MD2A-25BCN operates at a voltage of 3.3 volts (V).

  7. Question: Is AS4C8M32MD2A-25BCN compatible with different memory interfaces?
    - Answer: Yes, AS4C8M32MD2A-25BCN is designed to be compatible with various memory interfaces such as DDR3 and SDRAM.

  8. Question: Can AS4C8M32MD2A-25BCN be used in high-performance applications?
    - Answer: Yes, AS4C8M32MD2A-25BCN is suitable for high-performance applications due to its fast speed rating and capacity.

  9. Question: Does AS4C8M32MD2A-25BCN require any special cooling or heat dissipation measures?
    - Answer: AS4C8M32MD2A-25BCN does not typically require any special cooling or heat dissipation measures, but it's always recommended to follow the manufacturer's guidelines.

  10. Question: Where can I purchase AS4C8M32MD2A-25BCN memory modules?
    - Answer: AS4C8M32MD2A-25BCN memory modules can be purchased from authorized distributors or online retailers specializing in electronic components.