FT24C64A-UMR-B

Introduction

The FT24C64A-UMR-B 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 and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High-speed read and write operations, low power consumption, non-volatile memory
• Package: 8-pin SOP (Small Outline Package)
• Essence: Non-volatile data storage
• Packaging/Quantity: Available in 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-UMR-B 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

• Sequential Read Operation: Allows sequential reads without the need for readdressing
• Write Protection: WP pin enables hardware write protection
• Self-timed Write Cycle: Simplifies write operations
• Partial Page Writes: Enables efficient data storage management

Advantages and Disadvantages

Advantages

• High-speed data transfer
• Low power consumption
• Compact package size
• Reliable non-volatile memory

Disadvantages

• Limited storage capacity compared to other memory technologies
• Susceptible to electrical interference in certain operating conditions

Working Principles

The FT24C64A-UMR-B operates based on the principles of electrically erasable programmable read-only memory. It utilizes I2C communication protocol for interfacing with microcontrollers and other devices. The non-volatile nature of the memory ensures that stored data is retained even when power is removed.

Detailed Application Field Plans

The FT24C64A-UMR-B finds extensive use in various electronic applications, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Several alternative models to the FT24C64A-UMR-B exist in the market, offering similar functionality and compatibility. Some notable alternatives include: - AT24C64 from Microchip Technology - CAT24C64 from ON Semiconductor - M24C64 from STMicroelectronics

In conclusion, the FT24C64A-UMR-B stands as a reliable and efficient EEPROM solution for diverse electronic applications, offering high-speed performance, low power consumption, and robust data storage capabilities.

Word Count: 433