IDT, Integrated Device Technology Inc
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IDT71256SA20PZ8
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IDT71256SA20PZ8

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory chip
  • Characteristics: High-speed, low-power consumption
  • Package: 28-pin Plastic Small Outline J-Lead (SOJ)
  • Essence: Random Access Memory (RAM)
  • Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

  • Part Number: IDT71256SA20PZ8
  • Organization: 32K x 8
  • Voltage Range: 4.5V to 5.5V
  • Access Time: 20ns
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: 10 years
  • Package Type: SOJ
  • Pin Count: 28

Detailed Pin Configuration

The IDT71256SA20PZ8 has a total of 28 pins. The pin configuration is as follows:

  1. A12
  2. A7
  3. A6
  4. A5
  5. A4
  6. A3
  7. A2
  8. A1
  9. A0
  10. VCC
  11. I/O0
  12. I/O1
  13. I/O2
  14. I/O3
  15. I/O4
  16. I/O5
  17. I/O6
  18. I/O7
  19. WE
  20. OE
  21. CE2
  22. CE1
  23. CE0
  24. A8
  25. A9
  26. A11
  27. A10
  28. GND

Functional Features

  • High-speed operation allows for quick data access.
  • Low-power consumption helps conserve energy.
  • Reliable data retention ensures long-term storage.
  • Easy integration into existing circuit designs.

Advantages and Disadvantages

Advantages: - High-speed operation improves overall system performance. - Low-power consumption reduces energy costs. - Reliable data retention ensures data integrity. - Easy integration into existing circuit designs simplifies implementation.

Disadvantages: - Limited storage capacity compared to newer memory technologies. - Higher cost per unit compared to some alternative models.

Working Principles

The IDT71256SA20PZ8 is a static random access memory (SRAM) chip. It stores data in a volatile manner, meaning that the data is lost when power is removed. The chip uses a combination of transistors and capacitors to store and retrieve data quickly. When an address is provided, the chip activates the appropriate circuitry to read or write data at that location.

Detailed Application Field Plans

The IDT71256SA20PZ8 is commonly used in various applications, including:

  1. Computer systems: Used as cache memory or for temporary storage.
  2. Communication devices: Provides fast data access for networking equipment.
  3. Industrial control systems: Stores critical data for real-time control processes.
  4. Automotive electronics: Used in vehicle control units for data storage.

Detailed and Complete Alternative Models

  1. Samsung K6R4016V1D-JC10
  2. Micron MT48LC16M16A2P-75:C
  3. Cypress CY7C1049CV33-15ZXC
  4. Renesas R1LV0416DSB-5SI#B0
  5. NXP PDMB100HCEA

These alternative models offer similar functionality and can be used as replacements for the IDT71256SA20PZ8 in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IDT71256SA20PZ8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IDT71256SA20PZ8 in technical solutions:

  1. Question: What is IDT71256SA20PZ8?
    Answer: IDT71256SA20PZ8 is a specific model of Static Random Access Memory (SRAM) chip manufactured by Integrated Device Technology (IDT).

  2. Question: What is the capacity of IDT71256SA20PZ8?
    Answer: The IDT71256SA20PZ8 has a capacity of 256 kilobits (32 kilobytes).

  3. Question: What is the operating voltage range for IDT71256SA20PZ8?
    Answer: The operating voltage range for IDT71256SA20PZ8 is typically between 4.5V and 5.5V.

  4. Question: What is the access time of IDT71256SA20PZ8?
    Answer: The access time of IDT71256SA20PZ8 is 20 nanoseconds (ns).

  5. Question: Can IDT71256SA20PZ8 be used in battery-powered devices?
    Answer: Yes, IDT71256SA20PZ8 can be used in battery-powered devices as long as the operating voltage requirements are met.

  6. Question: What is the pin configuration of IDT71256SA20PZ8?
    Answer: IDT71256SA20PZ8 has a 28-pin configuration with specific pins designated for power supply, data input/output, address inputs, and control signals.

  7. Question: Is IDT71256SA20PZ8 compatible with other SRAM chips?
    Answer: Yes, IDT71256SA20PZ8 is compatible with other SRAM chips that have similar voltage and timing specifications.

  8. Question: Can IDT71256SA20PZ8 be used in high-speed applications?
    Answer: Yes, IDT71256SA20PZ8 can be used in high-speed applications as it has a relatively fast access time of 20 ns.

  9. Question: What are some typical applications of IDT71256SA20PZ8?
    Answer: IDT71256SA20PZ8 is commonly used in embedded systems, telecommunications equipment, networking devices, and industrial control systems.

  10. Question: Where can I find more information about IDT71256SA20PZ8?
    Answer: You can refer to the datasheet provided by Integrated Device Technology (IDT) or visit their official website for detailed information about IDT71256SA20PZ8.