AT24C16A-10TU-1.8-T

Product Overview

Category

AT24C16A-10TU-1.8-T 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 low voltage levels, making it energy-efficient.
• High reliability: Offers robust data retention and endurance characteristics.
• Small form factor: Comes in a compact package, suitable for space-constrained applications.

Package

AT24C16A-10TU-1.8-T is available in a surface-mount 8-pin TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in electronic systems, ensuring data integrity even during power outages or system resets.

Packaging/Quantity

AT24C16A-10TU-1.8-T is typically packaged in reels, with each reel containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Operating Voltage: 1.8V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed 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 Operations: Supports individual byte read and write operations.
• Page Write Mode: Enables faster writes by allowing multiple bytes to be written in a single operation.
• Hardware Write Protection: Provides a write protection mechanism to prevent accidental modification of stored data.
• Software Write Protection: Allows software control of write protection, providing flexibility in system design.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity during power interruptions.
• Low power consumption extends battery life in portable devices.
• Compact form factor enables integration into space-constrained designs.
• High reliability ensures long-term data retention and endurance.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to volatile memory types.
• Higher cost per bit compared to some alternative memory solutions.

Working Principles

AT24C16A-10TU-1.8-T utilizes an electrically erasable floating-gate transistor technology. The memory cells store data as charge levels on the floating gate, which can be modified through electrical programming or erasing operations. The stored charge levels are then read back using a serial interface, enabling random access to the data.

Detailed Application Field Plans

AT24C16A-10TU-1.8-T finds applications in various fields, including: 1. Embedded Systems: Used for storing configuration data, firmware updates, and user settings in microcontroller-based systems. 2. Automotive Electronics: Employed for storing critical data such as mileage, vehicle identification numbers (VIN), and calibration parameters. 3. Industrial Automation: Utilized for storing production data, sensor calibration values, and system configuration settings. 4. Consumer Electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles to store user preferences, channel lists, and application data.

Detailed and Complete Alternative Models

1. AT24C01A-10PU-2.7-T: 1 kilobit (128 bytes) capacity, 2.7V operating voltage, PDIP package.
2. AT24C32D-SSHM-T: 32 kilobits (4 kilobytes) capacity, 1.8V operating voltage, SOIC package.
3. AT24C256C-SSHL-T: 256 kilobits (32 kilobytes) capacity, 1.8V operating voltage, TSSOP package.

These alternative models offer different memory capacities, operating voltages, and package options to suit various application requirements.

In conclusion, AT24C16A-10TU-1.8-T is an electrically erasable programmable read-only memory chip that provides reliable non-volatile data storage in electronic systems. With its small