FT24C04A-ELR-T

Product Overview

Category

The FT24C04A-ELR-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This chip is primarily used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Electrically erasable: The FT24C04A-ELR-T allows for easy modification and erasure of stored data without requiring physical removal.
• Programmable: Users can write and rewrite data to the chip multiple times.
• Non-volatile: The stored data remains intact even when power is removed.
• Low power consumption: The chip operates efficiently, minimizing energy usage.
• High reliability: The FT24C04A-ELR-T ensures data integrity and durability.

Package

The FT24C04A-ELR-T is available in a compact and standardized 8-pin SOP (Small Outline Package). This package offers ease of integration into various circuit designs.

Essence

The essence of the FT24C04A-ELR-T lies in its ability to provide reliable and flexible non-volatile data storage solutions for electronic devices.

Packaging/Quantity

The chip is typically packaged in reels or tubes, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 4 kilobits (512 bytes)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: Up to 1 million cycles
• Data retention: Up to 200 years

Detailed Pin Configuration

The FT24C04A-ELR-T features an 8-pin SOP package with the following pin configuration:

1. A0: Address input pin 0
2. A1: Address input pin 1
3. A2: Address input pin 2
4. GND: Ground (0V)
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect
8. VCC: Power supply voltage

Functional Features

• Random access: The chip allows for direct access to any specific memory location, enabling efficient data retrieval.
• I2C interface: The FT24C04A-ELR-T supports the widely used I2C (Inter-Integrated Circuit) communication protocol, ensuring compatibility with a wide range of devices.
• Hardware write protection: The WP pin can be utilized to protect the stored data from accidental modification.
• Sequential read operation: The chip enables sequential reading of multiple memory locations, reducing access time.

Advantages and Disadvantages

Advantages

• Easy data modification and erasure
• Low power consumption
• High reliability and durability
• Compact package size for easy integration
• Wide operating voltage range

Disadvantages

• Limited memory capacity compared to other EEPROM chips
• Relatively slower write speeds compared to some alternatives

Working Principles

The FT24C04A-ELR-T utilizes electrically controlled floating gate transistors to store and retrieve data. When writing data, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. During read operations, the stored charge is measured, allowing the retrieval of the stored data.

Detailed Application Field Plans

The FT24C04A-ELR-T finds applications in various fields, including but not limited to: - Microcontroller-based systems - Industrial automation - Automotive electronics - Consumer electronics - Smart home devices - Medical equipment

Detailed and Complete Alternative Models

• AT24C04: Manufactured by Atmel, this EEPROM chip offers similar specifications and functionality to the FT24C04A-ELR-T.
• CAT24C04: Produced by ON Semiconductor, this alternative model provides comparable features and compatibility with I2C communication.

These alternative models can be considered based on specific project requirements and availability.

In conclusion, the FT24C04A-ELR-T is a versatile EEPROM chip that offers reliable non-volatile data storage solutions for various electronic devices. With its electrically erasable and programmable characteristics, low power consumption, and high reliability, it serves as an essential component in numerous applications across different industries.