IS62C256AL-25ULI-TR

Product Overview

Category

IS62C256AL-25ULI-TR belongs to the category of integrated circuits (ICs) and specifically falls under the category of static random-access memory (SRAM) chips.

Use

This product is primarily used for storing data in electronic devices. It provides high-speed read and write operations, making it suitable for applications that require fast access to data.

Characteristics

• High-speed operation: The IS62C256AL-25ULI-TR offers fast access times, allowing for quick retrieval and storage of data.
• Low power consumption: This SRAM chip is designed to minimize power usage, making it energy-efficient.
• Small form factor: The compact size of the package enables easy integration into various electronic devices.
• Wide temperature range: The IS62C256AL-25ULI-TR can operate reliably across a wide temperature range, making it suitable for different environments.

Package

The IS62C256AL-25ULI-TR is available in a small outline integrated circuit (SOIC) package. This package type ensures ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the IS62C256AL-25ULI-TR lies in its ability to provide high-speed and reliable data storage in a compact form factor, while consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of IS62C256AL-25ULI-TR chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating voltage: 2.7V - 3.6V
• Access time: 25 ns
• Organization: 32K words x 8 bits
• Standby current: 10 μA (typical)
• Operating temperature range: -40°C to +85°C
• Data retention voltage: 2.0V (min)

Detailed Pin Configuration

The IS62C256AL-25ULI-TR has a total of 28 pins, each serving a specific function. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A14)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (VCC)
7. Ground (GND)

Functional Features

High-Speed Operation

The IS62C256AL-25ULI-TR offers fast access times, allowing for quick read and write operations. This makes it suitable for applications that require rapid data transfer.

Low Power Consumption

With its optimized design, this SRAM chip minimizes power consumption, making it ideal for battery-powered devices or energy-efficient systems.

Reliable Data Storage

The IS62C256AL-25ULI-TR ensures reliable data storage with its stable operation across a wide temperature range. It provides secure data retention even in harsh environmental conditions.

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data access.
• Low power consumption prolongs battery life.
• Compact form factor allows for easy integration into various devices.
• Wide temperature range ensures reliable performance in different environments.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per bit compared to alternative memory solutions.

Working Principles

The IS62C256AL-25ULI-TR operates based on static random-access memory technology. It stores data in a volatile manner, meaning the data is lost when power is removed. The chip uses a combination of transistors and capacitors to store and retrieve data quickly.

Detailed Application Field Plans

The IS62C256AL-25ULI-TR finds applications in various electronic devices that require high-speed data storage. Some of the potential application fields include: - Computer systems - Networking equipment - Communication devices - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

1. IS62C256BL-45TLI: This alternative model offers a higher access time of 45 ns but provides a lower standby current, making it suitable for power-sensitive applications.
2. IS62C1024AL-35QLI: With double the storage capacity, this alternative model provides 1M words x 8 bits organization, catering to applications requiring larger memory space.
3. IS61C256AH-20NLI: This alternative model operates at a faster access time of 20 ns, making it suitable for applications that demand even higher data transfer speeds.

These alternative models offer different specifications and features, allowing users to choose the most appropriate SRAM chip based on their specific requirements.

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