CAT24C05VP2I-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: TSSOP-8

Essence: The CAT24C05VP2I-GT3 is a 5K-bit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC. It provides non-volatile storage for various applications.

Packaging/Quantity: The CAT24C05VP2I-GT3 is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Memory Size: 5K bits
• 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 CAT24C05VP2I-GT3 has a total of 8 pins arranged as follows:

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| | | 1 2 3 4 | | | | 8 7 6 5 | |_____________| ```

Pin Description: 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 7. VCC: Power supply 8. NC: No connection

Functional Features

• Byte and page write operations
• Random and sequential read operations
• Software write protection
• Hardware write protection using WP pin
• Acknowledge polling for write cycle completion

Advantages

• Low power consumption makes it suitable for battery-powered devices
• High reliability ensures data integrity
• Small form factor saves board space
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited storage capacity (5K bits)
• Slower write speed compared to some other EEPROMs
• Lack of built-in security features

Working Principles

The CAT24C05VP2I-GT3 operates based on the I2C protocol. It uses a combination of clock and data lines to communicate with the microcontroller or host device. The memory cells within the IC can be electrically programmed and erased, allowing data to be stored and retrieved even when power is removed.

Detailed Application Field Plans

The CAT24C05VP2I-GT3 is commonly used in various electronic devices that require non-volatile memory storage. Some typical application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing configuration settings, user preferences, and firmware updates.
2. Automotive: Employed in automotive electronics for storing critical data such as mileage, vehicle settings, and error codes.
3. Industrial Control Systems: Utilized in industrial automation systems for storing calibration data, sensor configurations, and system parameters.
4. Medical Devices: Integrated into medical equipment for storing patient data, device settings, and event logs.
5. IoT (Internet of Things): Incorporated into IoT devices for storing sensor data, device identifiers, and network settings.

Detailed and Complete Alternative Models

1. AT24C02: 2K-bit serial EEPROM from Atmel Corporation
2. 24AA256: 256K-bit serial EEPROM from Microchip Technology Inc.
3. M24C64: 64K-bit serial EEPROM from STMicroelectronics

These alternative models offer different memory capacities and may have additional features or specifications depending on the specific requirements of the application.

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