24AA04-I/WF16K

Product Overview

Category:

The 24AA04-I/WF16K belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use:

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

Characteristics:

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

Package:

The 24AA04-I/WF16K is typically available in a small surface-mount package, making it suitable for compact designs.

Essence:

This product provides reliable and durable data storage capabilities for electronic devices, ensuring that critical information is retained even when the power is turned off.

Packaging/Quantity:

The 24AA04-I/WF16K is often supplied in tape and reel packaging, with quantities varying based on the manufacturer's specifications.

Specifications

• Memory Size: 4 Kbits
• 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 24AA04-I/WF16K features a standard 8-pin configuration, including power supply pins, I2C communication pins, and memory control pins. The pinout is as follows:

1. VCC - Power Supply
2. SDA - Serial Data
3. SCL - Serial Clock
4. A0 - Chip Address Input
5. A1 - Chip Address Input
6. WP - Write Protect
7. GND - Ground
8. NC - No Connection

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Hardware Write Protection
• Sequential Read Operation
• Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited storage capacity compared to larger EEPROMs
• Slower write speeds compared to some other memory technologies

Working Principles

The 24AA04-I/WF16K operates by utilizing electrically programmable memory cells that can retain data without the need for continuous power. It communicates with the host system through the I2C interface, allowing for seamless integration into various electronic designs.

Detailed Application Field Plans

The 24AA04-I/WF16K is well-suited for applications requiring non-volatile data storage, such as: - Smart meters - Sensor nodes - Industrial control systems - Automotive modules - Wearable devices

Detailed and Complete Alternative Models

• 24LC04B-I/SN
• 24FC1025-I/SN
• 24C256-I/P

In conclusion, the 24AA04-I/WF16K offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, providing essential functionality in a compact and versatile package.

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