IDT, Integrated Device Technology Inc
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IDT71V2558S166BG8
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IDT71V2558S166BG8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory device
  • Characteristics:
    • High-speed synchronous static random-access memory (SRAM)
    • Low power consumption
    • Large storage capacity
  • Package: BG8 package
  • Essence: The IDT71V2558S166BG8 is a high-performance SRAM designed for various applications that require fast and reliable data storage.
  • Packaging/Quantity: Available in bulk packaging, quantity depends on customer requirements.

Specifications

  • Memory Size: 4 Megabits (256K x 16)
  • Operating Voltage: 3.3V
  • Access Time: 10 ns
  • Operating Temperature Range: -40°C to +85°C
  • Interface: Synchronous
  • Data Retention: Greater than 10 years

Pin Configuration

The IDT71V2558S166BG8 has a total of 48 pins. Here is the detailed pin configuration:

  1. VDDQ
  2. DQ0
  3. DQ1
  4. DQ2
  5. DQ3
  6. DQ4
  7. DQ5
  8. DQ6
  9. DQ7
  10. DQ8
  11. DQ9
  12. DQ10
  13. DQ11
  14. DQ12
  15. DQ13
  16. DQ14
  17. DQ15
  18. GND
  19. A0
  20. A1
  21. A2
  22. A3
  23. A4
  24. A5
  25. A6
  26. A7
  27. A8
  28. A9
  29. A10
  30. A11
  31. A12
  32. A13
  33. A14
  34. A15
  35. A16
  36. A17
  37. A18
  38. A19
  39. A20
  40. A21
  41. A22
  42. A23
  43. CE#
  44. WE#
  45. OE#
  46. UB#
  47. LB#
  48. VDD

Functional Features

  • Synchronous operation with a clock input
  • Burst mode for efficient data transfer
  • Automatic power-down mode to reduce power consumption
  • Byte write and byte read capability
  • Internal self-timed write cycle

Advantages and Disadvantages

Advantages: - High-speed access time - Low power consumption - Large storage capacity - Reliable data retention - Easy integration into various applications

Disadvantages: - Limited compatibility with certain older systems - Higher cost compared to traditional memory technologies

Working Principles

The IDT71V2558S166BG8 operates based on the principles of synchronous SRAM. It uses a clock signal to synchronize data transfers and provides fast access times for reading and writing data. The memory cells store data in a volatile manner, requiring continuous power supply to retain information.

Detailed Application Field Plans

The IDT71V2558S166BG8 is widely used in various applications that require high-speed and reliable data storage. Some common application fields include:

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

Alternative Models

Here are some alternative models that offer similar functionality:

  1. Micron MT48LC4M16A2TG-7E
  2. Samsung K6R4016V1D-UI10
  3. Cypress CY7C1041DV33-10ZSXI
  4. Renesas R1LV0416DSB-5SI

These alternative models can be considered based on specific requirements and availability.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IDT71V2558S166BG8 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of IDT71V2558S166BG8 in technical solutions:

  1. Q: What is IDT71V2558S166BG8? A: IDT71V2558S166BG8 is a specific type of synchronous static RAM (SRAM) chip manufactured by Integrated Device Technology (IDT).

  2. Q: What is the capacity of IDT71V2558S166BG8? A: The IDT71V2558S166BG8 has a capacity of 4 Megabytes (MB), which is equivalent to 32 Megabits (Mb).

  3. Q: What is the operating voltage range for IDT71V2558S166BG8? A: The operating voltage range for IDT71V2558S166BG8 is typically between 3.0V and 3.6V.

  4. Q: What is the access time of IDT71V2558S166BG8? A: The access time of IDT71V2558S166BG8 is 10 ns, meaning it takes approximately 10 nanoseconds to read or write data.

  5. Q: Can IDT71V2558S166BG8 be used in battery-powered devices? A: Yes, IDT71V2558S166BG8 can be used in battery-powered devices as long as the operating voltage requirements are met.

  6. Q: Is IDT71V2558S166BG8 compatible with different microcontrollers? A: Yes, IDT71V2558S166BG8 is compatible with various microcontrollers that support SRAM interfacing.

  7. Q: Does IDT71V2558S166BG8 have any built-in error correction capabilities? A: No, IDT71V2558S166BG8 does not have built-in error correction capabilities. Additional error correction techniques may need to be implemented if required.

  8. Q: Can IDT71V2558S166BG8 operate at high temperatures? A: Yes, IDT71V2558S166BG8 is designed to operate within a wide temperature range, typically between -40°C and +85°C.

  9. Q: What is the package type of IDT71V2558S166BG8? A: IDT71V2558S166BG8 comes in a 165-ball BGA (Ball Grid Array) package.

  10. Q: Are there any specific design considerations when using IDT71V2558S166BG8? A: Yes, some design considerations include proper power supply decoupling, signal integrity, and ensuring proper timing requirements are met for reliable operation.

Please note that these answers are general and may vary depending on the specific application and requirements.