AT24C64AN-10SU-1.8-T

Product Overview

Category

AT24C64AN-10SU-1.8-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: The AT24C64AN-10SU-1.8-T has a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: It operates at a low voltage and consumes minimal power.
• Small form factor: The chip comes in a compact package, making it suitable for space-constrained applications.

Package

The AT24C64AN-10SU-1.8-T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in electronic devices.

Packaging/Quantity

The AT24C64AN-10SU-1.8-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 1 MHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The AT24C64AN-10SU-1.8-T has a total of 8 pins, each serving a specific function:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Random Access: Allows reading and writing of data at any memory location.
• I2C Interface: Supports the Inter-Integrated Circuit (I2C) protocol for communication with other devices.
• Hardware Write Protection: The WP pin can be used to protect the stored data from accidental writes.
• Page Write Mode: Enables efficient programming of multiple bytes in a single write operation.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• Low power consumption makes it suitable for battery-powered devices.
• Compact form factor allows for easy integration into various electronic systems.
• High storage capacity provides ample space for data storage requirements.

Disadvantages

• Limited maximum clock frequency may affect data transfer speed in certain applications.
• Write cycle time of 5 ms may introduce latency in real-time data storage scenarios.

Working Principles

The AT24C64AN-10SU-1.8-T utilizes electrically controlled floating gate transistors to store and retrieve data. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. During read operations, the stored charge is detected, allowing retrieval of the stored data.

Detailed Application Field Plans

The AT24C64AN-10SU-1.8-T finds application in various fields, including: - Embedded systems - Industrial automation - Automotive electronics - Medical devices - Consumer electronics

In embedded systems, it can be used for storing configuration data, firmware updates, and user settings. In industrial automation, it enables data logging and parameter storage. Automotive electronics utilize it for storing vehicle-specific information. Medical devices benefit from its non-volatile storage capabilities for critical patient data. Consumer electronics, such as smart TVs and set-top boxes, can use it for storing user preferences and application data.

Detailed and Complete Alternative Models

Some alternative models to the AT24C64AN-10SU-1.8-T include: - AT24C01A - AT24C02C - AT24C128B - AT24C256C - AT24C512C

These models offer varying storage capacities, operating voltages, and package options, allowing users to choose the most suitable option for their specific requirements.

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