IDT71V416S15Y8

Product Overview

Category

The IDT71V416S15Y8 belongs to the category of Static Random Access Memory (SRAM) chips.

Use

This chip is primarily used as a high-speed memory device in various electronic systems, such as computers, telecommunications equipment, and consumer electronics.

Characteristics

• High-speed operation: The IDT71V416S15Y8 offers fast access times, allowing for efficient data retrieval.
• Large storage capacity: With a capacity of 4 megabits (4Mbit), this SRAM chip can store a significant amount of data.
• Low power consumption: The chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Reliable performance: It provides reliable data storage and retrieval, ensuring the integrity of stored information.
• Wide temperature range: The IDT71V416S15Y8 operates reliably across a wide temperature range, making it suitable for various environments.

Package and Quantity

The IDT71V416S15Y8 is available in a 44-pin Plastic Thin Quad Flat Pack (TQFP) package. Each package contains one chip.

Specifications

• Organization: 4M x 16 bits
• Supply voltage: 3.3V ± 0.3V
• Access time: 15 ns
• Standby current: 10 mA (maximum)
• Operating temperature range: -40°C to +85°C
• Data retention: 10 years (minimum)

Pin Configuration

The IDT71V416S15Y8 has a total of 44 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. VCC
18. OE#
19. WE#
20. I/O0
21. I/O1
22. I/O2
23. I/O3
24. I/O4
25. I/O5
26. I/O6
27. I/O7
28. I/O8
29. I/O9
30. I/O10
31. I/O11
32. I/O12
33. I/O13
34. I/O14
35. I/O15
36. GND
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC

Functional Features

• High-speed access: The IDT71V416S15Y8 offers fast read and write operations, enabling efficient data transfer.
• Easy interfacing: The chip has a simple interface, allowing for seamless integration into various electronic systems.
• Low power consumption: It consumes minimal power during standby and active modes, contributing to energy efficiency.
• Data protection: The chip incorporates built-in error detection and correction mechanisms to ensure data integrity.
• Multiple operating modes: It supports various operating modes, including asynchronous and synchronous operation.

Advantages and Disadvantages

Advantages

• Fast access times enable quick data retrieval.
• Large storage capacity accommodates significant amounts of data.
• Low power consumption makes it suitable for battery-powered devices.
• Reliable performance ensures data integrity.
• Wide temperature range allows for versatile usage.

Disadvantages

• Relatively higher cost compared to other memory technologies.
• Limited scalability in terms of storage capacity compared to dynamic RAM (DRAM).

Working Principles

The IDT71V416S15Y8 operates based on the principles of static random access memory. It stores data in a flip-flop circuit, which retains information as long as power is supplied. The chip uses address lines to select specific memory locations and data lines for reading from or writing to those locations. Control signals such as OE# (Output Enable) and WE# (Write Enable) determine the operation mode of the chip.

Application Field Plans

The IDT71V416S15Y8 finds applications in various electronic systems that require high-speed and reliable memory storage. Some potential application fields include:

1. Computers and servers: Used as cache memory or for storing critical system data.
2. Networking equipment: Provides fast data buffering and packet processing capabilities.
3. Telecommunications devices: Enables efficient call routing and data handling.
4. Industrial automation: Stores program code and critical data in real-time control systems.
5. Consumer electronics: Used in gaming consoles, digital cameras, and other devices requiring high-speed memory.

Alternative Models

There are several alternative models available in the market that offer similar functionality to the