FT24C64A-UTR-T

Introduction

The FT24C64A-UTR-T is a versatile and high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) chip designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Semiconductor/Electronic Component
• Use: Data storage and retrieval in electronic devices
• Characteristics: High-speed operation, low power consumption, non-volatile memory
• Package: Surface mount, 8-pin SOP (Small Outline Package)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Memory Size: 64 Kbit (8192 x 8)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Cycle Time: 5 ms (maximum)

Detailed Pin Configuration

The FT24C64A-UTR-T 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

• High-Speed Operation: Enables rapid data read and write operations
• Low Power Consumption: Ideal for battery-powered devices
• I2C Interface: Facilitates easy integration with microcontrollers and other devices
• Write Protection: WP pin allows for hardware-based write protection

Advantages and Disadvantages

Advantages

• Reliable data storage and retrieval
• Low power consumption extends battery life
• Compact form factor for space-constrained designs

Disadvantages

• Limited storage capacity compared to other memory technologies
• Vulnerable to electrical interference in certain operating environments

Working Principles

The FT24C64A-UTR-T utilizes electrically erasable floating gate technology to store and retrieve digital data. When a write operation is initiated, the memory cells are programmed by trapping or releasing electrons in the floating gate, altering the threshold voltage of the cell. During read operations, the stored charge is sensed to determine the logic state of each memory cell.

Detailed Application Field Plans

The FT24C64A-UTR-T finds extensive use in various electronic systems, including but not limited to: - Consumer Electronics: Smartphones, digital cameras, and portable media players - Automotive Systems: Engine control units, infotainment systems, and driver-assistance modules - Industrial Automation: Programmable logic controllers, sensor interfaces, and data loggers - Medical Devices: Patient monitoring equipment, diagnostic instruments, and wearable health trackers

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative EEPROM models include: - AT24C64C: Similar capacity and interface, offered in different package options - CAT24C64: Compatible with I2C interface, available in extended temperature range - M24C64: I2C-compatible EEPROM with additional security features

In conclusion, the FT24C64A-UTR-T stands as a reliable and efficient EEPROM solution suitable for a wide range of electronic applications, offering high-speed operation, low power consumption, and compact packaging. Its versatility and compatibility with standard interfaces make it a preferred choice for designers seeking dependable non-volatile memory solutions.

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