AT24C16B-TH-B

Product Overview

Category

AT24C16B-TH-B belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for storing and retrieving data in electronic devices. It provides non-volatile memory storage, allowing information to be retained even when power is removed.

Characteristics

• Electrically erasable: The AT24C16B-TH-B can be erased and reprogrammed electronically, making it convenient for updating stored data.
• High storage capacity: This chip has a capacity of 16 kilobits, allowing for the storage of a significant amount of data.
• Low power consumption: The AT24C16B-TH-B operates on low power, making it suitable for battery-powered devices.
• I2C interface: It utilizes the I2C communication protocol, enabling easy integration into various electronic systems.

Package

The AT24C16B-TH-B is available in a small Thin Small Outline Package (TSOP), which ensures efficient space utilization on circuit boards.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

The AT24C16B-TH-B is typically packaged in reels or tubes, with each package containing a specific quantity of chips. The exact quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 16 kilobits (2048 x 8 bits)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The AT24C16B-TH-B features an 8-pin configuration, as follows:

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: The AT24C16B-TH-B allows for random access to any memory location, facilitating efficient data retrieval.
• Byte-level read and write operations: It supports individual byte read and write operations, enabling precise data manipulation.
• Hardware write protection: The WP pin can be used to protect the stored data from accidental modification.
• Page write mode: This chip supports page write mode, allowing multiple bytes to be written in a single operation.

Advantages and Disadvantages

Advantages

• Compact form factor
• Low power consumption
• High storage capacity
• Easy integration with I2C interface

Disadvantages

• Limited write cycle endurance
• Relatively higher cost compared to other non-volatile memory options

Working Principles

The AT24C16B-TH-B utilizes electrically controlled floating gate transistors to store and retrieve data. When writing data, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. During read operations, the stored charge is measured, allowing the retrieval of the stored data.

Detailed Application Field Plans

The AT24C16B-TH-B finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial automation (e.g., programmable logic controllers, sensors) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

• AT24C01B
• AT24C02B
• AT24C04B
• AT24C08B
• AT24C32B
• AT24C64B
• AT24C128B
• AT24C256B

These alternative models offer varying storage capacities to suit different application requirements.

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