FT24C64A-UDR-B

Product Overview

Category

The FT24C64A-UDR-B belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Non-volatile memory
• I2C interface
• Low power consumption
• High reliability
• Small form factor

Package

The FT24C64A-UDR-B is typically available in a small surface-mount package, such as SOP8 or TSSOP8.

Essence

The essence of FT24C64A-UDR-B lies in its ability to store and retrieve data reliably in a wide range of operating conditions.

Packaging/Quantity

It is commonly supplied in reels or tubes with varying quantities, depending on the manufacturer's specifications.

Specifications

• Capacity: 64 kilobits (8 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The FT24C64A-UDR-B features a standard 8-pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

• Byte and Page Write Modes
• Random and Sequential Read Modes
• Software Write Protection
• Hardware Write Protection
• Self-timed Write Cycle

Advantages

• Low power consumption extends battery life in portable devices.
• High reliability ensures data integrity in critical applications.
• I2C interface allows for easy integration with microcontrollers and other ICs.
• Wide operating voltage range enhances compatibility with different systems.

Disadvantages

• Limited capacity compared to other non-volatile memory technologies.
• Slower write speeds compared to volatile memory technologies like SRAM.

Working Principles

The FT24C64A-UDR-B utilizes electrically programmable floating gate transistors to store data. When writing data, an electric charge is applied to the floating gate, altering its electrical properties. Reading data involves sensing the state of the floating gate transistors to retrieve stored information.

Detailed Application Field Plans

The FT24C64A-UDR-B finds application in various fields, including: - Consumer Electronics: Used in smart TVs, set-top boxes, and digital cameras for storing configuration settings and user preferences. - Industrial Equipment: Employed in control systems, sensors, and monitoring devices for data logging and parameter storage. - Automotive: Integrated into vehicle electronics for storing calibration data, error logs, and firmware updates.

Detailed and Complete Alternative Models

Some alternative models to FT24C64A-UDR-B include: - AT24C64 from Microchip Technology - CAT24C64 from ON Semiconductor - M24C64 from STMicroelectronics

In conclusion, the FT24C64A-UDR-B offers reliable non-volatile data storage with low power consumption and a compact form factor, making it suitable for a wide range of electronic applications.

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