FT24C08A-ULR-T

Product Overview

Category

The FT24C08A-ULR-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

• Non-volatile: The FT24C08A-ULR-T retains stored data even when power is removed.
• High storage capacity: This chip has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• I2C interface: The chip communicates with the host device using the I2C (Inter-Integrated Circuit) protocol.

Package

The FT24C08A-ULR-T is available in a small outline package (SOP), which ensures easy integration into various circuit designs.

Essence

The essence of this chip lies in its ability to store and retrieve data reliably, even in the absence of power. It offers a compact and efficient solution for non-volatile memory requirements in electronic systems.

Packaging/Quantity

The FT24C08A-ULR-T is typically packaged in reels or tubes, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 8 kilobits (1 kilobyte)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The FT24C08A-ULR-T chip has a total of 8 pins, each serving a specific function. The pin configuration is as follows:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
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 Access: The chip allows random access to any memory location, enabling efficient data retrieval.
• Byte-Level Read/Write: It supports byte-level read and write operations, providing flexibility in data manipulation.
• Hardware Write Protection: The WP pin can be used to protect the stored data from accidental modification.
• Acknowledge Support: The chip generates an acknowledge signal during communication, ensuring reliable data transfer.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Compact size and low power consumption make it suitable for various electronic devices.
• High endurance and long data retention period ensure reliable performance over time.
• I2C interface simplifies integration with host devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to volatile memory types.
• Vulnerable to electromagnetic interference (EMI) due to its small size.

Working Principles

The FT24C08A-ULR-T utilizes EEPROM technology to store and retrieve data. It consists of a grid of memory cells that can be electrically programmed and erased. When data is written, the chip applies voltage to specific memory cells, altering their electrical state. During read operations, the chip detects the electrical state of the memory cells and retrieves the stored data accordingly.

Detailed Application Field Plans

The FT24C08A-ULR-T finds applications in various fields, including but not limited to:

1. Embedded Systems: Used for storing configuration data, firmware updates, and user settings in microcontrollers and embedded systems.
2. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and home appliances to store user preferences and operational data.
3. Automotive Electronics: Employed in automotive systems for storing critical data such as mileage, vehicle settings, and error logs.
4. Industrial Automation: Utilized in industrial control systems for storing calibration data, production parameters, and system configurations.

Detailed and Complete Alternative Models

1. AT24C08A: A similar EEPROM chip manufactured by Atmel Corporation.
2. CAT24C08: An alternative EEPROM chip produced by ON Semiconductor.
3. M24C08: Another compatible EEPROM chip manufactured by STMicroelectronics.

These alternative models offer similar functionality and can be used as replacements for the FT24C08A-ULR-T, depending on specific design requirements.

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