AT24C16A-10TU-2.7

Product Overview

Category

AT24C16A-10TU-2.7 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.
• Low power consumption: Operates at a low voltage, making it energy-efficient.
• High reliability: Offers robust performance and long-term data retention.
• Small form factor: Comes in a compact package, suitable for space-constrained applications.

Package

AT24C16A-10TU-2.7 is available in a standard 8-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably, even in the absence of power.

Packaging/Quantity

AT24C16A-10TU-2.7 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 16 kilobits (2 kilobytes)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: Up to 100 years

Detailed Pin Configuration

The AT24C16A-10TU-2.7 chip has the following pin configuration:

1. A0: Address input pin
2. A1: Address input pin
3. A2: Address input pin
4. GND: Ground connection
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect pin
8. VCC: Power supply voltage

Functional Features

• Random access: Allows reading and writing of specific memory locations.
• Byte-level operations: Supports individual byte read/write operations.
• I2C interface: Communicates using the widely-used I2C protocol.
• Hardware write protection: Provides a write protect pin to prevent accidental modification of stored data.
• Software write protection: Can be configured to protect specific memory areas through software commands.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even during power loss.
• High endurance: Can withstand frequent write cycles without degradation.
• Compact size: Suitable for space-constrained designs.
• Low power consumption: Energy-efficient operation.
• Wide operating voltage range: Compatible with various systems.

Disadvantages

• Limited storage capacity: 16 kilobits may not be sufficient for certain applications requiring larger memory.
• Relatively slow write speed: EEPROMs generally have slower write times compared to other memory technologies.

Working Principles

AT24C16A-10TU-2.7 utilizes an electrically erasable floating-gate transistor technology. It stores data by trapping charges in the floating gate, which can be later removed or added through electrical signals. The stored charge determines the logic state of each memory cell, allowing for reliable data storage and retrieval.

Detailed Application Field Plans

AT24C16A-10TU-2.7 finds application in various fields, including: 1. Microcontroller-based systems: Used for storing configuration settings, calibration data, and firmware updates. 2. Consumer electronics: Enables non-volatile storage of user preferences, device settings, and usage history. 3. Industrial automation: Stores critical parameters, sensor calibration data, and system configuration in control systems. 4. Automotive electronics: Used for storing vehicle-specific data, such as mileage, service history, and user preferences.

Detailed and Complete Alternative Models

Some alternative models to AT24C16A-10TU-2.7 include: 1. AT24C01A-10PU-2.7: 1 kilobit EEPROM with a DIP package. 2. AT24C32D-SSHM-T: 32 kilobit EEPROM with an SOIC package. 3. AT24CM02-SSHM-T: 2 megabit EEPROM with an SOIC package. 4. AT25080AN-10SU-2.7: 8 kilobit EEPROM with an SOP package.

These alternative models offer different memory capacities, package types, and features to suit specific application requirements.

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