FT24C04A-KTR-B

Product Overview

Category

FT24C04A-KTR-B belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

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

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High endurance: Can withstand a large number of write/erase cycles.
• Small form factor: Compact size suitable for integration into various devices.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

FT24C04A-KTR-B is available in a standard 8-pin SOP (Small Outline Package) format.

Essence

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

Packaging/Quantity

This chip is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of FT24C04A-KTR-B chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 4 kilobits (512 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: 200 years

Detailed Pin Configuration

FT24C04A-KTR-B follows the standard 8-pin SOP pin configuration:

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

Functional Features

• Random and sequential read modes
• Byte and page write modes
• Software write protection
• Hardware write protection using the WP pin
• Acknowledge polling for efficient communication
• Start and stop conditions for bus control

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various devices.
• High endurance ensures reliable and long-lasting data storage.
• Low power consumption prolongs battery life in portable devices.
• Flexible interface compatibility with I2C enables easy integration into existing systems.

Disadvantages

• Limited memory capacity compared to other EEPROM chips.
• Relatively slower write speeds compared to some newer non-volatile memory technologies.

Working Principles

FT24C04A-KTR-B utilizes electrically erasable floating-gate transistors to store data. When a write operation is performed, an electrical charge is applied to the floating gate, altering its threshold voltage and storing the desired data. During a read operation, the stored charge is measured, allowing retrieval of the stored data.

Detailed Application Field Plans

FT24C04A-KTR-B finds applications in various fields, including but not limited to: 1. Microcontroller-based systems requiring non-volatile data storage. 2. Computer motherboards for storing system configuration data. 3. Consumer electronics like smart TVs, set-top boxes, and audio/video equipment for storing user preferences and settings. 4. Industrial automation systems for storing calibration data and configuration parameters.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to FT24C04A-KTR-B include: 1. AT24C04 from Atmel 2. CAT24C04 from ON Semiconductor 3. M24C04 from STMicroelectronics 4. 24AA04 from Microchip Technology

These alternative models provide comparable memory capacity, interface compatibility, and features to FT24C04A-KTR-B.

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