AT24C04-10TI-1.8

Overview

Product Category

AT24C04-10TI-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

• Electrically erasable: The stored data can be erased and reprogrammed electronically.
• Non-volatile: The data remains intact even when power is removed.
• High storage capacity: The AT24C04-10TI-1.8 has a storage capacity of 4 kilobits (512 bytes).
• Low power consumption: It operates at low voltage levels, making it energy-efficient.
• Reliable performance: The chip offers high endurance and data retention capabilities.

Package

The AT24C04-10TI-1.8 is available in a small surface-mount package, which facilitates easy integration into electronic 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 AT24C04-10TI-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: 4 kilobits (512 bytes)
• Operating Voltage: 1.8V
• Interface: I2C (Two-wire Serial Interface)
• Write Cycle Endurance: 1 million cycles
• Data Retention: Up to 100 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT24C04-10TI-1.8 features an 8-pin package with 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 and Write: Enables individual byte-level access for efficient data manipulation.
• Hardware Write Protection: The WP pin can be used to protect the stored data from accidental writes.
• Software Write Protection: The chip supports software-based write protection through specific commands.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Ensures data integrity even during power loss.
• Compact size: Suitable for space-constrained electronic devices.
• Low power consumption: Helps prolong battery life in portable applications.
• High endurance: Can withstand frequent read/write operations without degradation.

Disadvantages

• Limited storage capacity: May not be suitable for applications requiring large amounts of data storage.
• Relatively slower write speed compared to other memory technologies.
• Vulnerable to electromagnetic interference (EMI) due to its small form factor.

Working Principles

The AT24C04-10TI-1.8 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data is retained even when power is removed, making it non-volatile.

The chip communicates with the host device using the I2C serial interface, allowing for easy integration into various systems. It supports random access, enabling efficient retrieval and modification of data at any memory location.

Detailed Application Field Plans

The AT24C04-10TI-1.8 finds applications in a wide range of electronic devices, including but not limited to:

1. Microcontrollers: Used for storing configuration data, calibration values, and firmware updates.
2. Computers: Employed in BIOS chips, expansion cards, and other peripherals requiring non-volatile memory.
3. Consumer Electronics: Integrated into smart TVs, set-top boxes, and audio/video equipment for data storage purposes.
4. Automotive Systems: Utilized in automotive electronics for storing critical information such as vehicle settings and diagnostics.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit (128 bytes) capacity, compatible with the AT24C04-10TI-1.8 in terms of pin configuration and functionality.
2. AT24C08A: 8 kilobits (1024 bytes) capacity, offers higher storage capacity compared to the AT24C04-10TI-1.8.
3. AT24C16A: 16 kilobits (2048 bytes) capacity, suitable for applications requiring larger memory space.

These alternative models provide varying storage capacities to cater to different