ISSI, Integrated Silicon Solution Inc
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IS42S32800D-7B-TR
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IS42S32800D-7B-TR

Product Overview

Category

IS42S32800D-7B-TR belongs to the category of dynamic random-access memory (DRAM) modules.

Use

This product is primarily used in electronic devices such as computers, smartphones, and tablets for storing and accessing data quickly.

Characteristics

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

Package

IS42S32800D-7B-TR is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS42S32800D-7B-TR lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

IS42S32800D-7B-TR is typically packaged in trays or reels and is available in various quantities depending on the customer's requirements.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Capacity: 256 Megabytes (MB)
  • Organization: 32 Megabytes x 8 bits
  • Speed: 7 nanoseconds (ns)
  • Voltage: 3.3 volts (V)
  • Interface: Parallel
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

IS42S32800D-7B-TR has a total of 66 pins. 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. 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. /CKE
  60. /CLK
  61. /DQM0
  62. /DQM1
  63. VDD
  64. VDD
  65. VSS
  66. VSS

Functional Features

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

Advantages and Disadvantages

Advantages

  • Fast data access speed enhances overall system performance.
  • Large storage capacity allows for the handling of extensive data.
  • Low power consumption helps to prolong battery life in portable devices.
  • Compact package size enables easy integration into various electronic devices.
  • Reliable performance ensures data integrity and system stability.

Disadvantages

  • Limited compatibility with certain older systems that do not support SDRAM technology.
  • Higher cost compared to other types of memory modules such as DDR3 or DDR4.

Working Principles

IS42S32800D-7B-TR operates based on the principles of synchronous dynamic random-access memory. It stores data in a matrix of capacitors, which are organized into rows and columns. The memory controller sends commands and addresses to access specific data stored in the memory cells. The data is read or written by activating the appropriate row and column addresses.

Detailed Application Field Plans

IS42S32800D-7B-TR finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Mobile phones - Tablets - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models to IS42S32800D-7B-TR include: - MT48LC32M8A2P-75: Micron Technology Inc. - K

แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ IS42S32800D-7B-TR ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of IS42S32800D-7B-TR in technical solutions:

  1. Q: What is IS42S32800D-7B-TR? A: IS42S32800D-7B-TR is a specific model of synchronous dynamic random-access memory (SDRAM) chip.

  2. Q: What is the capacity of IS42S32800D-7B-TR? A: The IS42S32800D-7B-TR has a capacity of 256 megabits (32 megabytes).

  3. Q: What is the operating voltage range for IS42S32800D-7B-TR? A: The operating voltage range for IS42S32800D-7B-TR is typically 2.5V to 3.6V.

  4. Q: What is the clock frequency supported by IS42S32800D-7B-TR? A: IS42S32800D-7B-TR supports a clock frequency of up to 166 MHz.

  5. Q: What is the data transfer rate of IS42S32800D-7B-TR? A: The data transfer rate of IS42S32800D-7B-TR is up to 333 Mbps.

  6. Q: What is the package type for IS42S32800D-7B-TR? A: IS42S32800D-7B-TR comes in a 90-ball FBGA (Fine-Pitch Ball Grid Array) package.

  7. Q: Can IS42S32800D-7B-TR be used in automotive applications? A: Yes, IS42S32800D-7B-TR is suitable for automotive applications as it meets the required standards.

  8. Q: What are the temperature range specifications for IS42S32800D-7B-TR? A: IS42S32800D-7B-TR has an operating temperature range of -40°C to +85°C.

  9. Q: Can IS42S32800D-7B-TR be used in low-power applications? A: Yes, IS42S32800D-7B-TR has a low-power standby mode and supports power-down features.

  10. Q: What are some typical applications for IS42S32800D-7B-TR? A: IS42S32800D-7B-TR is commonly used in various technical solutions such as networking equipment, industrial control systems, medical devices, and telecommunications equipment.

Please note that these answers are general and may vary depending on specific requirements and use cases.