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71V67903S75BQI
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Encyclopedia Entry: 71V67903S75BQI

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V67903S75BQI is a high-performance synchronous dynamic random-access memory (SDRAM) IC. It is designed for use in various electronic devices, including computers, servers, networking equipment, and telecommunications systems.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Synchronous interface - Multiple banks for simultaneous access - On-die termination (ODT) for improved signal integrity

Package: The 71V67903S75BQI is available in a compact and durable plastic ball grid array (PBGA) package. This package ensures reliable performance and easy integration into circuit boards.

Essence: The essence of the 71V67903S75BQI lies in its ability to provide fast and efficient data storage and retrieval capabilities. It offers high-speed operation and large storage capacity, making it suitable for demanding applications that require quick and reliable access to data.

Packaging/Quantity: The 71V67903S75BQI is typically sold in reels or trays, with each reel or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 8 Meg x 16
  • Voltage Supply: 3.3V
  • Clock Frequency: Up to 133 MHz
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: 133 MT/s
  • Burst Length: 1, 2, 4, 8
  • Refresh Mode: Auto-refresh, Self-refresh
  • CAS Latency: 2, 3
  • Package Type: Plastic Ball Grid Array (PBGA)
  • Pin Count: 54

Detailed Pin Configuration

The 71V67903S75BQI features a total of 54 pins, each serving a specific function. The pin configuration 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. /CAS
  37. /RAS
  38. /WE
  39. /CS0
  40. /CS1
  41. /CS2
  42. /CS3
  43. /CKE
  44. /ODT
  45. VREF
  46. VSS
  47. VSS
  48. VSS
  49. VSS
  50. VSS
  51. VSS
  52. VSS
  53. VSS
  54. VSS

Functional Features

The 71V67903S75BQI offers several functional features that enhance its performance and usability:

  1. High-Speed Operation: With a clock frequency of up to 133 MHz and a data rate of 133 MT/s, this IC provides fast and efficient data transfer.

  2. Low Power Consumption: The 71V67903S75BQI is designed to minimize power consumption, making it suitable for battery-powered devices and energy-efficient systems.

  3. Multiple Banks: It features multiple banks that allow for simultaneous access, improving overall memory performance.

  4. On-Die Termination (ODT): The ODT feature helps improve signal integrity by matching the impedance of the memory bus, reducing reflections and noise.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates extensive data requirements. - Synchronous interface ensures efficient communication with other components. - On-die termination enhances signal integrity.

Disadvantages: - Limited compatibility with older systems that do not support synchronous DRAM technology. - Higher cost compared to traditional memory technologies.

Working Principles

The 71V67903S75BQI operates based on the principles

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 71V67903S75BQI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 71V67903S75BQI in technical solutions:

  1. Question: What is the purpose of using 71V67903S75BQI in technical solutions?
    Answer: 71V67903S75BQI is a specific integrated circuit (IC) that can be used for various purposes, such as memory control, data storage, or signal processing in technical solutions.

  2. Question: What are the key features of 71V67903S75BQI?
    Answer: Some key features of 71V67903S75BQI include high-speed operation, low power consumption, large memory capacity, and compatibility with different interfaces.

  3. Question: How can 71V67903S75BQI be integrated into a technical solution?
    Answer: 71V67903S75BQI can be integrated into a technical solution by connecting it to the relevant components and interfaces, following the manufacturer's guidelines and specifications.

  4. Question: Can 71V67903S75BQI be used in both small-scale and large-scale technical solutions?
    Answer: Yes, 71V67903S75BQI can be used in both small-scale and large-scale technical solutions, depending on the specific requirements and design considerations.

  5. Question: Is 71V67903S75BQI compatible with different operating systems?
    Answer: Yes, 71V67903S75BQI is designed to be compatible with various operating systems commonly used in technical solutions, such as Linux, Windows, or embedded systems.

  6. Question: What is the maximum memory capacity supported by 71V67903S75BQI?
    Answer: The maximum memory capacity supported by 71V67903S75BQI depends on the specific variant and configuration, but it can typically range from a few megabytes to several gigabytes.

  7. Question: Can 71V67903S75BQI handle real-time data processing in technical solutions?
    Answer: Yes, 71V67903S75BQI is capable of handling real-time data processing tasks, thanks to its high-speed operation and efficient memory management capabilities.

  8. Question: Are there any specific programming requirements for using 71V67903S75BQI in technical solutions?
    Answer: Yes, using 71V67903S75BQI may require programming skills and knowledge of relevant programming languages or frameworks, depending on the specific application and use case.

  9. Question: What are the typical power requirements for operating 71V67903S75BQI?
    Answer: The power requirements for operating 71V67903S75BQI can vary depending on the specific configuration and usage scenario, but it generally operates at low power levels.

  10. Question: Is technical support available for using 71V67903S75BQI in technical solutions?
    Answer: Yes, technical support is often available from the manufacturer or authorized distributors of 71V67903S75BQI to assist with any questions or issues related to its application in technical solutions.

Please note that the answers provided here are general and may vary based on the specific implementation and requirements of each technical solution.