Alliance Memory, Inc.
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AS4C128M8D2-25BCN
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AS4C128M8D2-25BCN

Product Overview

Category

The AS4C128M8D2-25BCN belongs to the category of dynamic random-access memory (DRAM) modules.

Use

It is used as a primary storage component in various electronic devices such as computers, servers, and networking equipment.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compact package size
  • Wide operating temperature range

Package

The AS4C128M8D2-25BCN is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of AS4C128M8D2-25BCN lies in its ability to provide fast and efficient data storage and retrieval in a compact form factor.

Packaging/Quantity

Typically, the AS4C128M8D2-25BCN is packaged individually and sold as single units.

Specifications

  • Memory Size: 1Gb
  • Organization: 128M words × 8 bits
  • Speed: 250 MHz
  • Voltage: 2.5V
  • Operating Temperature: -40°C to +85°C
  • Package Type: 60-ball FBGA

Detailed Pin Configuration

The AS4C128M8D2-25BCN features a 60-ball fine-pitch ball grid array (FBGA) package with a specific pin configuration that facilitates its integration into various electronic systems.

Functional Features

  • Fast data access and transfer speeds
  • Low power consumption
  • Compatibility with standard memory interfaces
  • Reliable performance under varying environmental conditions

Advantages and Disadvantages

Advantages

  • High-speed operation enhances system performance
  • Low power consumption contributes to energy efficiency
  • Wide operating temperature range ensures reliability in diverse environments

Disadvantages

  • Limited memory capacity compared to other types of memory modules
  • Higher cost per unit compared to some alternative memory solutions

Working Principles

The AS4C128M8D2-25BCN operates based on the principles of dynamic random-access memory, utilizing a matrix of capacitors to store data in the form of electrical charges. When accessed, the stored data is read and refreshed periodically to maintain its integrity.

Detailed Application Field Plans

The AS4C128M8D2-25BCN is well-suited for use in a wide range of applications, including: - Laptop and notebook computers - Industrial control systems - Networking equipment - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the AS4C128M8D2-25BCN include: - AS4C256M16D3A-12BCN - AS4C512M32D4-12BCN - AS4C1G8MD3L-12BCN

In conclusion, the AS4C128M8D2-25BCN is a high-performance DRAM module with a compact form factor, making it suitable for a wide range of electronic applications. Its fast operation, low power consumption, and compatibility with standard interfaces make it an attractive choice for designers and engineers seeking reliable memory solutions. While it may have limitations in terms of capacity and cost, its overall performance and versatility make it a valuable component in modern electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af AS4C128M8D2-25BCN i tekniske løsninger

  1. What is the AS4C128M8D2-25BCN?

    • The AS4C128M8D2-25BCN is a 1Gb DDR2 SDRAM component designed for use in various technical solutions requiring high-speed memory.

  2. What are the key features of the AS4C128M8D2-25BCN?

    • The AS4C128M8D2-25BCN features a 1Gb density, operates at 200MHz/400Mbps, and offers low power consumption, making it suitable for a wide range of applications.

  3. In what types of technical solutions can the AS4C128M8D2-25BCN be used?

    • The AS4C128M8D2-25BCN can be used in applications such as networking equipment, industrial automation, medical devices, and telecommunications systems.

  4. What voltage does the AS4C128M8D2-25BCN operate at?

    • The AS4C128M8D2-25BCN operates at a standard voltage of 1.8V, making it compatible with many modern electronic systems.

  5. What is the temperature range for the AS4C128M8D2-25BCN?

    • The AS4C128M8D2-25BCN has a commercial temperature range of 0°C to 85°C, making it suitable for most general-purpose applications.

  6. Does the AS4C128M8D2-25BCN support ECC (Error-Correcting Code)?

    • No, the AS4C128M8D2-25BCN does not support ECC, so it is more commonly used in non-critical applications where error correction is not essential.

  7. What is the typical power consumption of the AS4C128M8D2-25BCN?

    • The AS4C128M8D2-25BCN has a low power consumption of around 1.8W, making it energy-efficient for battery-powered or low-power devices.

  8. Can the AS4C128M8D2-25BCN be used in automotive applications?

    • Yes, the AS4C128M8D2-25BCN is suitable for automotive applications, as it meets the necessary requirements for temperature, reliability, and performance.

  9. Is the AS4C128M8D2-25BCN RoHS compliant?

    • Yes, the AS4C128M8D2-25BCN is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.

  10. What are some common alternatives to the AS4C128M8D2-25BCN?

    • Some common alternatives to the AS4C128M8D2-25BCN include other DDR2 SDRAM components with similar specifications, such as the AS4C128M8D2A-25BCN or AS4C128M8D2-25BIN.