BR24L04FVT-WE2

Product Overview

Category

BR24L04FVT-WE2 belongs to the category of non-volatile memory integrated circuits.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, digital cameras, and consumer electronics.

Characteristics

• Non-volatile: The BR24L04FVT-WE2 retains stored data even when power is disconnected.
• High capacity: It has a storage capacity of 4 kilobits (512 bytes).
• Low power consumption: The product operates on low power, making it suitable for battery-powered devices.
• Fast data transfer: It supports high-speed data transfer rates for efficient read and write operations.

Package

The BR24L04FVT-WE2 is available in a small surface-mount package (TSSOP-8) that ensures 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 BR24L04FVT-WE2 is typically packaged in reels containing 2,500 units per reel.

Specifications

• Memory Capacity: 4 kilobits (512 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Data Retention: 100 years (at 55°C)
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The BR24L04FVT-WE2 features an 8-pin TSSOP package with the following pin configuration:

1. VSS - Ground
2. SDA - Serial Data Input/Output
3. SCL - Serial Clock Input
4. WP - Write Protect
5. VCC - Power Supply
6. A0 - Chip Address Input
7. A1 - Chip Address Input
8. VSS - Ground

Functional Features

• Random Access: The BR24L04FVT-WE2 allows random access to stored data, enabling efficient retrieval and modification.
• Write Protection: The WP pin can be used to protect the memory from accidental writes, ensuring data integrity.
• Low Power Consumption: The product operates on low power, making it suitable for battery-powered devices.
• High-Speed Data Transfer: The I2C interface enables fast data transfer rates, facilitating quick read and write operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact package size allows for easy integration into various electronic devices.
• High-speed data transfer enhances overall system performance.
• Write protection feature prevents accidental data modification.

Disadvantages

• Limited storage capacity compared to other memory options.
• Requires an I2C interface for communication, which may not be compatible with all systems.

Working Principles

The BR24L04FVT-WE2 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in a floating gate, which can be electrically programmed or erased. The stored charges represent binary data that can be read or modified as required.

Detailed Application Field Plans

The BR24L04FVT-WE2 finds applications in various fields, including:

1. Microcontrollers: Used for storing program code, configuration settings, and calibration data.
2. Digital Cameras: Stores image metadata, camera settings, and user preferences.
3. Consumer Electronics: Enables data storage for devices such as smartwatches, remote controls, and portable media players.

Detailed and Complete Alternative Models

1. AT24C04: Manufactured by Atmel, this 4-kilobit EEPROM offers similar functionality and interface compatibility.
2. CAT24C04: Produced by ON Semiconductor, this 4-kilobit EEPROM is an alternative option with comparable specifications.

In conclusion, the BR24L04FVT-WE2 is a non-volatile memory integrated circuit that provides reliable data storage in various electronic devices. With its compact size, low power consumption, and high-speed data transfer capabilities, it offers advantages such as data retention, ease of integration, and efficient performance. However, it has limitations in terms of storage capacity and interface compatibility. The product finds applications in microcontrollers, digital cameras, and consumer electronics. Alternative models like AT24C04 and CAT24C04 offer similar functionality for different sourcing options.