AT24C11-10TSU-1.8

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - 1.8V operating voltage - 1Kbit capacity - I2C (Inter-Integrated Circuit) interface - Temperature range: -40°C to +85°C

Package: TSOT-23-5 (Thin Small Outline Transistor)

Essence: The AT24C11-10TSU-1.8 is a small-sized, low-power serial EEPROM IC designed for data storage and retrieval in various electronic devices.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Operating Voltage: 1.8V
• Capacity: 1Kbits (128 bytes)
• Interface: I2C (Two-wire Serial Interface)
• Maximum Clock Frequency: 400kHz
• Write Cycle Time: 5ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT24C11-10TSU-1.8 has a total of 5 pins arranged as follows:

```

---

| | | 1 2 | | | | 3 4 | | 5 | |___________| ```

Pin Description: 1. SDA: Serial Data Input/Output 2. SCL: Serial Clock Input 3. VCC: Power Supply (1.8V) 4. GND: Ground 5. WP: Write Protect (optional)

Functional Features

• Non-volatile memory: The AT24C11-10TSU-1.8 retains data even when power is disconnected.
• I2C interface: Allows for easy integration with microcontrollers and other devices supporting the I2C protocol.
• Low-power consumption: Ideal for battery-powered applications.
• Small form factor: TSOT-23-5 package enables space-efficient designs.

Advantages and Disadvantages

Advantages: - Low operating voltage of 1.8V allows compatibility with a wide range of devices. - High endurance of 1 million write cycles ensures long-term reliability. - Compact size and lightweight package facilitate integration into small electronic devices.

Disadvantages: - Limited capacity of 1Kbit may not be sufficient for certain data-intensive applications. - Write cycle time of 5ms (maximum) may result in slower data transfer compared to higher-capacity EEPROMs.

Working Principles

The AT24C11-10TSU-1.8 operates based on the principles of EEPROM technology. It utilizes an array of floating-gate transistors to store and retrieve digital data. The I2C interface allows for serial communication between the IC and the controlling device, enabling efficient data transfer and manipulation.

Detailed Application Field Plans

The AT24C11-10TSU-1.8 can be used in various applications, including but not limited to: - Consumer electronics - Industrial automation - Medical devices - Automotive systems - Smart home appliances

In consumer electronics, it can be employed for storing configuration settings, user preferences, or small amounts of critical data. In industrial automation, it can be utilized for storing calibration data, equipment parameters, or event logs. Medical devices can benefit from its non-volatile memory for storing patient information or device-specific data. Automotive systems can utilize it for storing vehicle settings, sensor calibration data, or firmware updates. Smart home appliances can employ it for storing user profiles, device configurations, or usage statistics.

Detailed and Complete Alternative Models

• AT24C01A: 1Kbit capacity, 1.8V operating voltage, I2C interface
• AT24C02: 2Kbit capacity, 1.8V operating voltage, I2C interface
• AT24C04: 4Kbit capacity, 1.8V operating voltage, I2C interface
• AT24C08: 8Kbit capacity, 1.8V operating voltage, I2C interface
• AT24C16: 16Kbit capacity, 1.8V operating voltage, I2C interface

These alternative models offer different capacities while maintaining compatibility with the same operating voltage and I2C interface as the AT24C11-10TSU-1.8.

Word count: 536 words