BR25A256FJ-3MGE2

Product Overview

Category

The BR25A256FJ-3MGE2 belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Low power consumption
• High reliability
• Wide operating voltage range
• Small form factor

Package

The BR25A256FJ-3MGE2 is available in a small surface-mount package, typically with 8 pins.

Essence

The essence of BR25A256FJ-3MGE2 lies in its ability to store and retrieve data reliably in a non-volatile manner.

Packaging/Quantity

It is commonly supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Memory Size: 256 Kbits
• Interface: Serial I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The detailed pin configuration of BR25A256FJ-3MGE2 includes: 1. VCC - Power supply input 2. GND - Ground 3. SDA - Serial data input/output 4. SCL - Serial clock input 5. WP - Write protect 6. HOLD - Hold input 7. NC - No connection 8. VSS - Ground

Functional Features

• Byte and page write modes
• Self-timed programming cycle
• Enhanced ESD protection
• Software write protection

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High reliability ensures data integrity in harsh environments
• Wide operating voltage range allows for versatile application
• Small form factor enables integration into space-constrained designs

Disadvantages

• Limited storage capacity compared to larger EEPROM options
• Slower write speeds compared to some other memory technologies

Working Principles

The BR25A256FJ-3MGE2 operates by using electrically programmable memory cells that can be individually written to and read from. The serial interface allows for easy integration with microcontrollers and other digital systems.

Detailed Application Field Plans

The BR25A256FJ-3MGE2 finds extensive use in various applications, including: - Smart meters - Automotive ECUs - Industrial automation systems - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to BR25A256FJ-3MGE2 include: - AT24C256C - CAT24C256 - M24M02 - 24AA256

In conclusion, the BR25A256FJ-3MGE2 offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, making it a popular choice among designers and engineers.

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