IDT71256SA12YGI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Large storage capacity
• Package: Surface Mount Technology (SMT)
• Essence: Non-volatile memory
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Part Number: IDT71256SA12YGI
• Organization: 32K x 8
• Voltage Range: 4.5V to 5.5V
• Access Time: 120 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years
• Package Type: 28-pin Small Outline Integrated Circuit (SOIC)

Detailed Pin Configuration

The IDT71256SA12YGI has a total of 28 pins. The pin configuration is as follows:

1. A14
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. VCC
12. OE#
13. CE#
14. WE#
15. I/O0
16. I/O1
17. I/O2
18. I/O3
19. I/O4
20. I/O5
21. I/O6
22. I/O7
23. GND
24. NC
25. NC
26. NC
27. NC
28. NC

Functional Features

• High-speed access: The IDT71256SA12YGI offers fast data retrieval and writing capabilities, making it suitable for applications requiring quick access to stored information.
• Low power consumption: This memory chip is designed to operate efficiently with minimal power consumption, making it ideal for battery-powered devices.
• Large storage capacity: With an organization of 32K x 8, the IDT71256SA12YGI provides ample storage space for various data-intensive applications.

Advantages and Disadvantages

Advantages: - High-speed performance enables fast data access. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates extensive data requirements.

Disadvantages: - Limited compatibility with certain older systems due to its specific pin configuration. - Relatively higher cost compared to lower-capacity memory chips.

Working Principles

The IDT71256SA12YGI operates based on the principles of non-volatile memory. It utilizes a combination of electronic circuits and semiconductor technology to store and retrieve digital information. The chip's internal architecture allows for efficient reading and writing of data, ensuring reliable and high-speed performance.

Detailed Application Field Plans

The IDT71256SA12YGI is commonly used in various electronic devices and systems, including but not limited to:

1. Personal Computers (PCs): Used as main memory or cache memory in computer systems.
2. Embedded Systems: Integrated into microcontrollers and microprocessors for data storage purposes.
3. Communication Equipment: Employed in networking devices, routers, and switches for buffering and temporary storage.
4. Consumer Electronics: Utilized in gaming consoles, set-top boxes, and multimedia devices for storing program code and data.

Detailed and Complete Alternative Models

1. IDT71256SA15YGI: Similar to IDT71256SA12YGI but with a faster access time of 150 ns.
2. IDT71256SA20YGI: Offers a larger storage capacity of 256K x 8.
3. IDT71256SA25YGI: Provides a faster access time of 250 ns and a larger storage capacity of 256K x 8.

These alternative models offer different specifications to cater to specific application requirements.

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