CAT28LV64GI-25T

Product Overview

Category

The CAT28LV64GI-25T belongs to the category of electronic memory devices.

Use

This product is primarily used for storing and retrieving digital information in various electronic systems.

Characteristics

• Non-volatile: The CAT28LV64GI-25T retains stored data even when power is removed.
• High capacity: It has a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: This device operates on low power, making it suitable for battery-powered applications.
• Fast access time: The CAT28LV64GI-25T offers quick access to stored data with a maximum access time of 250 nanoseconds.

Package

The CAT28LV64GI-25T is available in a compact and industry-standard 28-pin plastic dual in-line package (PDIP).

Essence

This product serves as a reliable and efficient non-volatile memory solution for electronic systems requiring data storage capabilities.

Packaging/Quantity

The CAT28LV64GI-25T is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply voltage: 2.7V to 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 100 years
• Endurance: Minimum 1 million write cycles
• Organization: 8K x 8 bits
• Interface: Parallel

Detailed Pin Configuration

The CAT28LV64GI-25T features a 28-pin configuration with the following pin assignments:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A10)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Supply Voltage (VCC)
7. Ground (GND)

Functional Features

• Easy integration: The CAT28LV64GI-25T can be easily integrated into existing electronic systems due to its standard pin configuration and interface.
• High-speed operation: With a maximum access time of 250 nanoseconds, this device ensures fast data retrieval and storage.
• Low power consumption: The CAT28LV64GI-25T operates on low power, making it suitable for energy-efficient applications.
• Reliable data retention: This product offers long-term data retention of up to 100 years, ensuring the integrity of stored information.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data persistence even during power loss.
• High storage capacity allows for ample data storage.
• Fast access time enables quick retrieval of information.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited storage capacity compared to higher-capacity memory devices.
• Parallel interface may require additional circuitry for compatibility with certain systems.
• Relatively higher cost per kilobit compared to other memory options.

Working Principles

The CAT28LV64GI-25T utilizes a combination of electronic circuits and semiconductor technology to store and retrieve digital information. It employs non-volatile memory cells that retain data even when power is removed. The device's control pins, such as Chip Enable (CE), Output Enable (OE), and Write Enable (WE), facilitate the reading and writing operations. The address inputs (A0-A10) specify the memory location, while the data inputs/outputs (DQ0-DQ7) handle the actual data transfer.

Detailed Application Field Plans

The CAT28LV64GI-25T finds application in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices

In embedded systems, this memory device can be used for storing firmware, configuration data, or user-specific information. In consumer electronics, it can serve as storage for settings, preferences, or multimedia content. Automotive electronics may utilize the CAT28LV64GI-25T for storing critical data related to engine control, diagnostics, or entertainment systems. Industrial control systems and medical devices can benefit from its non-volatile memory capabilities for storing calibration data, logs, or patient information.

Detailed and Complete Alternative Models

1. CAT28C64BGI-12T: Similar to the CAT28LV64GI-25T, this alternative model offers a 64 kilobit capacity with a parallel interface. However, it operates at a lower access time of 120 nanoseconds.
2. AT28C64B-15PU: This alternative model from a different manufacturer provides the same storage capacity and parallel interface. It operates at a slightly higher voltage range of 4.5V to 5.5V and has an access time of 150 nanoseconds.
3. M28