Alliance Memory, Inc.
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AS4C128M16D2A-25BINTR
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AS4C128M16D2A-25BINTR

Product Overview

Category

AS4C128M16D2A-25BINTR belongs to the category of semiconductor memory products.

Use

It is primarily used as a random access memory (RAM) component in various electronic devices.

Characteristics

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

Package

AS4C128M16D2A-25BINTR is available in a small outline dual in-line memory module (SO-DIMM) package.

Essence

The essence of AS4C128M16D2A-25BINTR lies in its ability to provide fast and efficient data storage and retrieval for electronic devices.

Packaging/Quantity

This product is typically packaged in trays or reels, with each containing a specific quantity of AS4C128M16D2A-25BINTR units.

Specifications

  • Part Number: AS4C128M16D2A-25BINTR
  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 128M x 16 bits
  • Operating Voltage: 2.5V
  • Speed Grade: -25
  • Interface: Double Data Rate (DDR2)
  • Clock Frequency: 400 MHz
  • Refresh Mode: Auto-refresh and self-refresh
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AS4C128M16D2A-25BINTR has a total of 60 pins, which are arranged 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. VDD
  21. VSS
  22. VSS
  23. VSS
  24. VSS
  25. VREF
  26. BA0
  27. BA1
  28. A0
  29. A1
  30. A2
  31. A3
  32. A4
  33. A5
  34. A6
  35. A7
  36. A8
  37. A9
  38. A10
  39. A11
  40. A12
  41. A13
  42. A14
  43. A15
  44. A16
  45. A17
  46. A18
  47. A19
  48. A20
  49. A21
  50. A22
  51. A23
  52. A24
  53. A25
  54. A26
  55. A27
  56. VSS
  57. VSS
  58. VDD
  59. VDD
  60. VDD

Functional Features

  • High-speed data transfer
  • Burst mode operation
  • On-die termination (ODT) for improved signal integrity
  • Programmable CAS latency
  • Auto and self-refresh modes for power-saving

Advantages and Disadvantages

Advantages

  • Fast and efficient data access
  • Low power consumption
  • Compact form factor
  • Reliable performance

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Higher cost per unit compared to some alternative models

Working Principles

AS4C128M16D2A-25BINTR operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The data is accessed and manipulated by sending commands and addresses through the memory interface.

Detailed Application Field Plans

AS4C128M16D2A-25BINTR finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AS4C128M16D2A-25BINTR include: - AS4C256M16D2A-25BINTR - AS4C512M16D2A-25BINTR - AS4C1G16D2A-25BINTR

These alternative models offer higher storage capacities while maintaining similar characteristics and functionality.

In conclusion, AS4C128M16D2A-25BINTR is a high-performance SDRAM module that provides fast and reliable data storage

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem AS4C128M16D2A-25BINTR w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of AS4C128M16D2A-25BINTR in technical solutions:

  1. Q: What is AS4C128M16D2A-25BINTR? A: AS4C128M16D2A-25BINTR is a specific type of synchronous dynamic random-access memory (SDRAM) chip commonly used in various electronic devices.

  2. Q: What is the capacity of AS4C128M16D2A-25BINTR? A: AS4C128M16D2A-25BINTR has a capacity of 128 megabits (Mb), which is equivalent to 16 megabytes (MB).

  3. Q: What does the "25BINTR" in AS4C128M16D2A-25BINTR represent? A: The "25BINTR" refers to the operating speed of the chip, which is 25 nanoseconds (ns). It indicates the time it takes for data to be accessed from the memory.

  4. Q: What are some common applications of AS4C128M16D2A-25BINTR? A: AS4C128M16D2A-25BINTR is often used in computer systems, networking equipment, telecommunications devices, and other electronics that require high-speed data storage and retrieval.

  5. Q: Is AS4C128M16D2A-25BINTR compatible with different interfaces? A: Yes, AS4C128M16D2A-25BINTR supports various standard interfaces such as DDR2, DDR3, and LPDDR2, making it versatile for integration into different systems.

  6. Q: What voltage does AS4C128M16D2A-25BINTR operate at? A: AS4C128M16D2A-25BINTR operates at a standard voltage of 1.8 volts (V).

  7. Q: Can AS4C128M16D2A-25BINTR be used in both commercial and industrial applications? A: Yes, AS4C128M16D2A-25BINTR is designed to meet the requirements of both commercial and industrial applications, offering reliability and performance in various environments.

  8. Q: Does AS4C128M16D2A-25BINTR support error correction codes (ECC)? A: No, AS4C128M16D2A-25BINTR does not have built-in ECC functionality. If ECC is required, an external controller or memory module with ECC support can be used.

  9. Q: What is the operating temperature range for AS4C128M16D2A-25BINTR? A: AS4C128M16D2A-25BINTR has an operating temperature range of -40°C to +85°C, allowing it to function reliably in a wide range of environments.

  10. Q: Can AS4C128M16D2A-25BINTR be easily replaced or upgraded in existing systems? A: Yes, AS4C128M16D2A-25BINTR follows industry-standard pinout and package dimensions, making it relatively easy to replace or upgrade in compatible systems.

Please note that these answers are general and may vary depending on specific technical requirements and implementation scenarios.