CAT1026WI-30-GT3

Product Overview

Category

The CAT1026WI-30-GT3 belongs to the category of electronic components.

Use

It is primarily used for memory storage and retrieval in various electronic devices.

Characteristics

• Non-volatile memory
• Low power consumption
• High data retention
• Wide operating temperature range

Package

The CAT1026WI-30-GT3 comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of CAT1026WI-30-GT3 lies in its ability to store and retrieve data reliably, even in the absence of power.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of CAT1026WI-30-GT3 chips.

Specifications

• Memory capacity: 1 kilobit (128 bytes)
• Operating voltage: 2.7V to 5.5V
• Data retention: Up to 100 years
• Write endurance: 1 million write cycles
• Interface: I2C-compatible

Detailed Pin Configuration

The CAT1026WI-30-GT3 has a total of 8 pins, which are as follows:

1. VCC - Power supply input
2. GND - Ground reference
3. SDA - Serial data line (I2C)
4. SCL - Serial clock line (I2C)
5. WP - Write protect pin
6. A0 - Address bit 0
7. A1 - Address bit 1
8. NC - No connection

Functional Features

• Byte-wise random access for efficient data storage and retrieval
• Software write protection to prevent accidental modification of stored data
• Built-in hardware write protection for enhanced security
• Automatic power-down mode to minimize power consumption when not in use
• Fast write cycle time for quick data updates

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss
• Low power consumption extends battery life in portable devices
• Wide operating temperature range allows usage in various environments
• Compact package size enables integration into space-constrained designs

Disadvantages

• Limited memory capacity may not be suitable for applications requiring large data storage
• Relatively slower write cycle time compared to some alternative models

Working Principles

The CAT1026WI-30-GT3 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within a floating gate, which can be electrically modified using specific programming algorithms. The stored data can be accessed and modified through the I2C interface.

Detailed Application Field Plans

The CAT1026WI-30-GT3 finds applications in various electronic systems, including but not limited to: - Consumer electronics (e.g., smart appliances, wearable devices) - Industrial automation (e.g., control systems, sensors) - Automotive electronics (e.g., infotainment systems, engine management)

Detailed and Complete Alternative Models

1. CAT24C01WI-GT3: 1 kilobit EEPROM with I2C interface
2. AT24C01A-10PU-2.7: 1 kilobit EEPROM with I2C interface and extended temperature range
3. M24C01-WMN6TP: 1 kilobit EEPROM with I2C interface and smaller package size

These alternative models offer similar functionality and can be considered as substitutes for the CAT1026WI-30-GT3 based on specific requirements.

Word count: 496 words