BR24L04FVM-WTR

Product Overview

Category

BR24L04FVM-WTR belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage in various electronic devices.

Characteristics

• Non-volatile: Retains data even when power is disconnected.
• Low power consumption: Ideal for battery-powered devices.
• High reliability: Durable and resistant to environmental factors.
• Small form factor: Compact size for easy integration into electronic systems.

Package

BR24L04FVM-WTR is available in a surface-mount package.

Essence

The essence of BR24L04FVM-WTR lies in its ability to store and retrieve data reliably, making it an essential component in many electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in large quantities.

Specifications

• Memory capacity: 4 kilobits (512 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The BR24L04FVM-WTR has a total of 8 pins:

1. VCC: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. WP: Write protect pin
6. A0: Address selection bit 0
7. A1: Address selection bit 1
8. NC: No connection

Functional Features

• Random access: Allows reading and writing of specific memory locations.
• Page write mode: Enables simultaneous programming of multiple bytes.
• Write protection: Provides a write protect pin to prevent accidental data modification.
• Software write protection: Allows software control of write protection.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Low power consumption extends battery life in portable devices.
• High reliability ensures data integrity in harsh environments.
• Small form factor enables integration into space-constrained designs.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Slower write speeds compared to some alternative models.
• Higher cost per byte compared to larger memory devices.

Working Principles

BR24L04FVM-WTR utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in floating gate transistors, which can be electrically programmed or erased. The I2C interface allows for easy communication with the device, enabling reading and writing of data.

Detailed Application Field Plans

BR24L04FVM-WTR finds applications in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Smart meters

Detailed and Complete Alternative Models

Some alternative models to BR24L04FVM-WTR include: - AT24C04: Manufactured by Atmel, similar specifications and functionality. - CAT24C04: Produced by ON Semiconductor, compatible with I2C interface. - M24C04: Offered by STMicroelectronics, comparable features and performance.

These alternative models provide similar capabilities and can be considered as substitutes based on specific requirements.

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