CAT24C01VP2I-GT3

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - Low power consumption - High reliability - Small form factor - Wide operating voltage range

Package: 8-pin SOP (Small Outline Package)

Essence: The CAT24C01VP2I-GT3 is a 1-Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC.

Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Memory Size: 1 Kbit (128 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Pin Configuration

The CAT24C01VP2I-GT3 has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A0 | Address input bit 0 | | 2 | A1 | Address input bit 1 | | 3 | GND | Ground | | 4 | SDA | Serial data input/output | | 5 | SCL | Serial clock input | | 6 | WP | Write protect input | | 7 | VCC | Power supply | | 8 | NC | No connection |

Functional Features

• Byte-wise random access for read and write operations
• Self-timed programming cycle
• Hardware write protection using the WP pin
• Software write protection using the I2C protocol
• Sequential read mode for faster data retrieval

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity in critical applications - Small form factor allows for space-efficient designs - Wide operating voltage range provides flexibility in various systems

Disadvantages: - Limited storage capacity (1 Kbit) compared to other memory options - Slower write speed compared to some other EEPROMs - Limited endurance of write cycles (1 million cycles)

Working Principles

The CAT24C01VP2I-GT3 is based on EEPROM technology, which allows for non-volatile storage of data. It utilizes an I2C interface for communication with the microcontroller or other devices. The memory cells within the IC can be electrically programmed and erased, allowing for data to be written and retained even when power is removed.

Detailed Application Field Plans

The CAT24C01VP2I-GT3 is commonly used in various electronic devices that require non-volatile memory storage, such as: - Consumer electronics (e.g., TVs, set-top boxes, audio players) - Industrial control systems - Automotive electronics - Medical devices - Smart meters

Detailed and Complete Alternative Models

Some alternative models to the CAT24C01VP2I-GT3 include: - AT24C01A by Atmel - 24AA01 by Microchip Technology - M24C01 by STMicroelectronics - FM24C01B by Cypress Semiconductor

These alternative models offer similar functionality and are compatible with the I2C interface.

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