24AA02E64T-E/OT

Product Overview

Category:

The 24AA02E64T-E/OT belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use:

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

Characteristics:

• Non-volatile memory
• I2C interface
• Low power consumption
• Small form factor

Package:

The 24AA02E64T-E/OT is available in a small surface-mount package, typically with 8 pins.

Essence:

This EEPROM chip provides reliable and long-term data storage in a compact and energy-efficient design.

Packaging/Quantity:

The chip is usually supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Capacity: 2 Kbits
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed 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

• Byte and Page Write Modes
• Self-timed Write Cycle
• 128-byte Page Write Buffer
• Hardware Write Protection
• Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

• Low power consumption
• Compact size
• High data retention
• I2C interface for easy integration

Disadvantages

• Limited capacity compared to other storage solutions
• Slower write speeds compared to volatile memory

Working Principles

The 24AA02E64T-E/OT operates by using electrical signals to store and retrieve data in a non-volatile manner. It utilizes the I2C protocol for communication with the host system and features built-in write protection mechanisms to ensure data integrity.

Detailed Application Field Plans

This EEPROM chip is commonly used in applications requiring non-volatile memory storage, such as: - Firmware storage in consumer electronics - Parameter storage in automotive systems - Configuration data storage in industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 24AA02E64T-E/OT include: - 24LC02B-I/SN - CAT24C02WI-GT3 - AT24C02C-SSHM-T

In conclusion, the 24AA02E64T-E/OT is a versatile EEPROM chip that offers reliable non-volatile data storage in a compact and energy-efficient package. Its I2C interface and low power consumption make it suitable for a wide range of electronic applications.

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