IDT, Integrated Device Technology Inc
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IDT71V2548S150BG8
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IDT71V2548S150BG8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory device
  • Characteristics:
    • High-speed performance
    • Large storage capacity
    • Low power consumption
  • Package: BG8 package
  • Essence: Static Random Access Memory (SRAM)
  • Packaging/Quantity: Single unit packaging

Specifications

  • Memory Type: SRAM
  • Density: 4 Megabits (4Mbit)
  • Organization: 256K words x 16 bits
  • Operating Voltage: 3.3V
  • Access Time: 15 ns
  • Operating Temperature: -40°C to +85°C
  • Pin Count: 48 pins

Detailed Pin Configuration

The IDT71V2548S150BG8 has a total of 48 pins, which are assigned specific functions. The pin configuration is as follows:

  1. VCCQ
  2. A0
  3. A1
  4. A2
  5. A3
  6. A4
  7. A5
  8. A6
  9. A7
  10. A8
  11. A9
  12. A10
  13. A11
  14. A12
  15. A13
  16. A14
  17. A15
  18. DQ0
  19. DQ1
  20. DQ2
  21. DQ3
  22. DQ4
  23. DQ5
  24. DQ6
  25. DQ7
  26. DQ8
  27. DQ9
  28. DQ10
  29. DQ11
  30. DQ12
  31. DQ13
  32. DQ14
  33. DQ15
  34. /WE
  35. /OE
  36. /CE2
  37. /CE1
  38. /CE0
  39. /UBS
  40. /LDS
  41. /RAS
  42. /CAS
  43. NC
  44. VSS
  45. VCC
  46. VCCQ
  47. NC
  48. NC

Functional Features

  • High-speed access and data transfer
  • Non-volatile storage of data
  • Low power consumption
  • Easy integration into existing systems
  • Reliable performance in harsh environments

Advantages and Disadvantages

Advantages: - Fast access time - Large storage capacity - Low power consumption - Suitable for various applications

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited scalability beyond a certain capacity

Working Principles

The IDT71V2548S150BG8 is based on Static Random Access Memory (SRAM) technology. It stores data using flip-flops, which retain their state as long as power is supplied. The memory cells are organized in a matrix, allowing simultaneous access to multiple locations. When an address is provided, the corresponding data can be read or written.

Detailed Application Field Plans

The IDT71V2548S150BG8 is widely used in various electronic devices and systems that require high-speed and reliable data storage. Some common application fields include:

  1. Computer systems
  2. Networking equipment
  3. Telecommunications devices
  4. Industrial control systems
  5. Automotive electronics
  6. Medical equipment

Alternative Models

Here are some alternative models that offer similar functionality to the IDT71V2548S150BG8:

  1. Micron MT45W4MW16BFB-708 WT
  2. Samsung K6R4016V1D-UI10
  3. Cypress CY62157EV30LL-45ZSXI

These models can be considered as alternatives based on their specifications, pin compatibility, and performance characteristics.

In conclusion, the IDT71V2548S150BG8 is a high-performance SRAM memory device with a large storage capacity and low power consumption. It finds applications in various fields and offers advantages such as fast access time and reliable performance. However, it may have limitations in terms of cost and scalability.

技術ソリューションにおける IDT71V2548S150BG8 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What is the IDT71V2548S150BG8?
    Answer: The IDT71V2548S150BG8 is a specific model of synchronous static RAM (SRAM) manufactured by Integrated Device Technology (IDT).

  2. Question: What is the capacity of the IDT71V2548S150BG8?
    Answer: The IDT71V2548S150BG8 has a capacity of 4 Megabits (Mbit), which is equivalent to 512 Kilobytes (KB).

  3. Question: What is the operating voltage range for the IDT71V2548S150BG8?
    Answer: The IDT71V2548S150BG8 operates within a voltage range of 3.0V to 3.6V.

  4. Question: What is the access time of the IDT71V2548S150BG8?
    Answer: The IDT71V2548S150BG8 has an access time of 15 nanoseconds (ns), meaning it takes approximately 15 ns to read or write data.

  5. Question: Is the IDT71V2548S150BG8 compatible with both commercial and industrial temperature ranges?
    Answer: Yes, the IDT71V2548S150BG8 is designed to operate within both commercial (0°C to 70°C) and industrial (-40°C to 85°C) temperature ranges.

  6. Question: Does the IDT71V2548S150BG8 support multiple chip enable inputs?
    Answer: Yes, the IDT71V2548S150BG8 supports two chip enable inputs (CE1 and CE2) for flexible memory bank selection.

  7. Question: Can the IDT71V2548S150BG8 be used in battery-powered devices?
    Answer: Yes, the IDT71V2548S150BG8 is designed to be low-power and can be used in battery-powered devices.

  8. Question: What is the package type of the IDT71V2548S150BG8?
    Answer: The IDT71V2548S150BG8 comes in a 44-pin TSOP (Thin Small Outline Package) for easy integration into circuit boards.

  9. Question: Does the IDT71V2548S150BG8 have any built-in error correction capabilities?
    Answer: No, the IDT71V2548S150BG8 does not have built-in error correction capabilities. Additional error correction mechanisms may need to be implemented if required.

  10. Question: Can the IDT71V2548S150BG8 be used as a drop-in replacement for other SRAM chips with similar specifications?
    Answer: In most cases, yes. However, it is always recommended to consult the datasheet and verify pin compatibility before replacing any component in a technical solution.