AT24C11-10PU-1.8

Product Overview

Category

AT24C11-10PU-1.8 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 even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: The AT24C11-10PU-1.8 offers a storage capacity of 1 kilobit (128 bytes).
• Low power consumption: It operates at a low voltage and consumes minimal power.
• Reliable: The EEPROM technology ensures data integrity and endurance.

Package

The AT24C11-10PU-1.8 comes in a standard 8-pin DIP (Dual Inline Package) package.

Essence

The essence of this product lies in its ability to provide non-volatile memory storage that can be easily programmed and erased electronically.

Packaging/Quantity

The AT24C11-10PU-1.8 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Capacity: 1 kilobit (128 bytes)
• Operating Voltage: 1.8V
• Interface: I2C (Inter-Integrated Circuit)
• Write Cycle Endurance: 1 million cycles
• Data Retention: Up to 100 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT24C11-10PU-1.8 has the following pin configuration:

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.
• Byte-Level Read/Write: Enables individual byte-level access for efficient data manipulation.
• Hardware Write Protection: The WP pin can be used to protect the memory from accidental writes.
• I2C Interface: Supports easy integration with microcontrollers and other devices using the widely adopted I2C protocol.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Electrically erasable and reprogrammable, allowing for flexibility in data updates.
• Low power consumption makes it suitable for battery-powered devices.
• Compact package size enables space-efficient designs.
• High endurance and long data retention period ensure reliable performance.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to volatile memory types.
• Requires an external microcontroller or interface to access and manipulate data.

Working Principles

The AT24C11-10PU-1.8 utilizes EEPROM technology, which consists of a grid of memory cells that can be individually programmed or erased. The memory cells store data as electrical charges, which can be trapped or released to represent binary values (0s and 1s). The I2C interface allows communication between the chip and the controlling device, enabling read and write operations.

Detailed Application Field Plans

The AT24C11-10PU-1.8 finds applications in various fields, including:

1. Embedded Systems: Used for storing configuration data, calibration parameters, and firmware updates in microcontroller-based systems.
2. Industrial Automation: Enables data logging, event tracking, and configuration storage in industrial control systems.
3. Consumer Electronics: Used for storing user settings, preferences, and small data sets in devices like smart TVs, set-top boxes, and home appliances.
4. Automotive Electronics: Utilized for storing critical data such as vehicle identification numbers (VINs), mileage, and diagnostic information in automotive electronic control units (ECUs).
5. Medical Devices: Used for storing patient data, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit EEPROM with a wider operating voltage range.
2. AT24C02: 2 kilobit EEPROM with similar features and package options.
3. AT24C16: 16 kilobit EEPROM with higher storage capacity.
4. AT24CM02: 2 kilobit EEPROM with additional security features.
5. AT24C256: 256 kilobit EEPROM with extended memory capacity.

These alternative models offer varying capacities, features, and package options to suit different application requirements.