24FC64F-I/ST

Product Overview

Category

The 24FC64F-I/ST belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

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

Package

The 24FC64F-I/ST is available in a small outline package (ST) which provides a compact and space-saving solution for integration into electronic designs.

Essence

The essence of this product lies in its ability to store and retrieve data reliably without the need for a continuous power supply, making it suitable for a wide range of applications.

Packaging/Quantity

The 24FC64F-I/ST is typically supplied in tape and reel packaging, with quantities varying based on the specific order requirements.

Specifications

• Memory Size: 64 Kbit
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 24FC64F-I/ST features a standard 8-pin Dual In-Line Package (DIP) configuration, with pin functions including power supply, ground, serial data input/output, and device addressing.

Functional Features

• Byte and Page Write Operations
• Random and Sequential Read Modes
• Write Protect Function
• Software Write Protection
• Self-timed Write Cycle

Advantages and Disadvantages

Advantages

• Low power consumption
• High data retention
• Compact form factor
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to some alternative memory solutions

Working Principles

The 24FC64F-I/ST operates by utilizing an electrically controlled floating gate to store and retrieve data. When data is written, the charge on the floating gate is adjusted, and when read, the charge state is detected to retrieve the stored information.

Detailed Application Field Plans

Consumer Electronics

• Smartphones
• Wearable devices
• Digital cameras

Industrial Equipment

• Programmable logic controllers (PLCs)
• Human-machine interfaces (HMIs)
• Data loggers

Automotive Applications

• Engine control units (ECUs)
• Infotainment systems
• Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

• AT24C64 from Microchip Technology Inc.
• CAT24C64 from ON Semiconductor
• M24C64 from STMicroelectronics

In conclusion, the 24FC64F-I/ST offers a reliable and efficient solution for non-volatile data storage in various electronic applications, with its compact form factor, low power consumption, and high reliability making it a popular choice for designers seeking dependable memory solutions.

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