IDT, Integrated Device Technology Inc
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IDT71V424S15PHI8
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IDT71V424S15PHI8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory device
  • Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
  • Package: 44-pin Plastic Thin Quad Flat Pack (TQFP)
  • Essence: Provides fast and reliable data storage and retrieval capabilities
  • Packaging/Quantity: Available in reels of 250 units

Specifications

  • Memory Size: 4 Megabits (Mbit)
  • Organization: 512K words x 8 bits
  • Operating Voltage: 3.3V
  • Access Time: 15 nanoseconds (ns)
  • Clock Frequency: 66 MHz
  • Standby Current: 10 microamps (μA) maximum
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The IDT71V424S15PHI8 has a total of 44 pins. The pin configuration is as follows:

  1. VCCQ
  2. DQ0
  3. DQ1
  4. DQ2
  5. DQ3
  6. DQ4
  7. DQ5
  8. DQ6
  9. DQ7
  10. GND
  11. A0
  12. A1
  13. A2
  14. A3
  15. A4
  16. A5
  17. A6
  18. A7
  19. A8
  20. A9
  21. A10
  22. A11
  23. A12
  24. A13
  25. A14
  26. A15
  27. A16
  28. A17
  29. A18
  30. A19
  31. A20
  32. A21
  33. A22
  34. A23
  35. A24
  36. A25
  37. A26
  38. A27
  39. A28
  40. A29
  41. A30
  42. A31
  43. GND
  44. VCC

Functional Features

  • Synchronous operation with an external clock signal
  • Low-power standby mode for power-saving applications
  • Byte-write and page-write operations for flexible data storage
  • Automatic power-down when not in use to conserve energy
  • Built-in self-refresh capability for reliable data retention

Advantages and Disadvantages

Advantages: - High-speed access and data transfer rates - Low power consumption - Reliable and durable memory storage - Flexible write operations for efficient data management

Disadvantages: - Limited memory size compared to newer models - Relatively higher cost per megabit compared to larger capacity memories

Working Principles

The IDT71V424S15PHI8 is a synchronous SRAM that operates based on an external clock signal. It uses a combination of address lines (A0-A31) and data lines (DQ0-DQ7) to store and retrieve data. The memory can be accessed at high speeds, making it suitable for applications requiring fast data processing. It also features low-power standby mode and automatic power-down functionality to optimize energy usage.

Detailed Application Field Plans

The IDT71V424S15PHI8 is commonly used in various electronic devices and systems, including but not limited to:

  1. Networking equipment: Routers, switches, and network interface cards.
  2. Telecommunications devices: Base stations, modems, and telephony systems.
  3. Industrial control systems: Programmable logic controllers (PLCs), motor drives, and robotics.
  4. Consumer electronics: Set-top boxes, gaming consoles, and digital cameras.
  5. Automotive electronics: Infotainment systems, engine control units (ECUs), and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

  1. IDT71V424S15Y
  2. IDT71V424S15PH
  3. IDT71V424S15PFI8
  4. IDT71V424S15PF

These alternative models offer similar specifications and functionality to the IDT71V424S15PHI8, providing options for different package types or slight variations in features.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT71V424S15PHI8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT71V424S15PHI8 in technical solutions:

  1. Question: What is IDT71V424S15PHI8?
    - Answer: IDT71V424S15PHI8 is a specific model of synchronous static random-access memory (SRAM) chip manufactured by Integrated Device Technology (IDT).

  2. Question: What is the capacity of IDT71V424S15PHI8?
    - Answer: The IDT71V424S15PHI8 has a capacity of 4 megabits (Mbit), which is equivalent to 512 kilobytes (KB).

  3. Question: What is the operating voltage range for IDT71V424S15PHI8?
    - Answer: The operating voltage range for IDT71V424S15PHI8 is typically between 3.0V and 3.6V.

  4. Question: What is the access time of IDT71V424S15PHI8?
    - Answer: The access time of IDT71V424S15PHI8 is 15 nanoseconds (ns), meaning it takes approximately 15 ns to read or write data from/to the memory.

  5. Question: Can IDT71V424S15PHI8 be used in battery-powered devices?
    - Answer: Yes, IDT71V424S15PHI8 can be used in battery-powered devices as long as the operating voltage range is within the power supply capabilities of the device.

  6. Question: Is IDT71V424S15PHI8 compatible with other SRAM chips?
    - Answer: IDT71V424S15PHI8 follows industry-standard pinout and functionality, making it compatible with other SRAM chips that have similar specifications.

  7. Question: What is the package type of IDT71V424S15PHI8?
    - Answer: IDT71V424S15PHI8 comes in a 44-pin plastic thin small outline package (TSOP).

  8. Question: Can IDT71V424S15PHI8 be used in high-temperature environments?
    - Answer: Yes, IDT71V424S15PHI8 has a specified operating temperature range of -40°C to +85°C, making it suitable for use in various environments.

  9. Question: Does IDT71V424S15PHI8 support burst mode operation?
    - Answer: No, IDT71V424S15PHI8 does not support burst mode operation. It operates in asynchronous mode.

  10. Question: Can IDT71V424S15PHI8 be used in industrial applications?
    - Answer: Yes, IDT71V424S15PHI8 is suitable for use in industrial applications due to its wide operating temperature range and reliability.

Please note that these answers are based on general information about IDT71V424S15PHI8 and may vary depending on specific application requirements.