24FC64T-I/SN

Product Overview

Category

The 24FC64T-I/SN belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices.

Use

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

Characteristics

• Capacity: 64 Kbit
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Speed: Up to 400 kHz
• Temperature Range: -40°C to +85°C
• Endurance: 1 Million Write Cycles
• Data Retention: 200 Years

Package

The 24FC64T-I/SN is available in an 8-lead SOIC (Small Outline Integrated Circuit) package.

Packaging/Quantity

It is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Organization: 8192 x 8 bits
• Write Protect Pin: Yes
• Sequential Read: Yes
• Self-Timed Write Cycle: 5 ms max

Detailed Pin Configuration

The 24FC64T-I/SN features the following 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

• I2C Interface: Allows for easy interfacing with microcontrollers and other devices.
• Write Protection: The WP pin provides hardware write protection, enhancing data security.
• Low Power Consumption: Suitable for battery-powered applications.
• High Reliability: Offers robust endurance and data retention characteristics.

Advantages and Disadvantages

Advantages

• Compact form factor
• Wide operating voltage range
• High-speed operation
• Long-term data retention

Disadvantages

• Limited capacity compared to larger EEPROM devices
• Higher cost per bit compared to larger memory devices

Working Principles

The 24FC64T-I/SN operates by utilizing electrically programmable memory cells that can be written to and read from using the I2C interface. When data is written, the device stores it in a non-volatile manner, retaining the information even when power is removed.

Detailed Application Field Plans

The 24FC64T-I/SN finds application in various fields, including: - Consumer Electronics: Used for storing configuration data and user settings in smart devices. - Industrial Automation: Employed for parameter storage in control systems and sensor calibration data. - Automotive Systems: Utilized for storing critical vehicle data and firmware updates.

Detailed and Complete Alternative Models

Some alternative models to the 24FC64T-I/SN include: - AT24C64C - CAT24C64 - M24C64 - 93LC66B

In conclusion, the 24FC64T-I/SN offers a reliable and versatile solution for non-volatile data storage in a wide range of electronic applications, making it a valuable component in modern embedded systems.

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