Rohm Semiconductor
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BR24G02FJ-3GTE2
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BR24G02FJ-3GTE2

Product Overview

Category

The BR24G02FJ-3GTE2 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, automotive systems, and industrial applications.

Characteristics

  • Non-volatile memory
  • High reliability and endurance
  • Low power consumption
  • Wide operating voltage range
  • Small form factor

Package

The BR24G02FJ-3GTE2 is available in a compact and industry-standard SOP8 package.

Essence

The essence of BR24G02FJ-3GTE2 lies in its reliable and efficient data storage capabilities, making it an essential component in embedded systems and electronic devices.

Packaging/Quantity

The BR24G02FJ-3GTE2 is typically supplied in reels with a quantity of 2500 units per reel.

Specifications

  • Memory Capacity: 256 Kbit (32 Kbyte)
  • Interface: I2C (Inter-Integrated Circuit)
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 100 years

Detailed Pin Configuration

The BR24G02FJ-3GTE2 features the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Software Write Protection
  • Sequential Read Operation
  • ESD Protection

Advantages

  • High reliability and endurance
  • Low power consumption
  • Compact form factor
  • Wide operating voltage range
  • Long data retention period

Disadvantages

  • Limited storage capacity compared to other memory technologies
  • Slower write speeds compared to volatile memory

Working Principles

The BR24G02FJ-3GTE2 operates by utilizing electrically programmable memory cells that can retain data even when the power is turned off. It communicates with the host system through the I2C interface, allowing for seamless integration into various electronic devices.

Detailed Application Field Plans

The BR24G02FJ-3GTE2 finds extensive use in applications such as: - Automotive Engine Control Units - Smartphones and Tablets - Industrial Automation Systems - IoT (Internet of Things) Devices - Medical Equipment

Detailed and Complete Alternative Models

Some alternative models to the BR24G02FJ-3GTE2 include: - AT24C256 - CAT24C256 - M24C32 - 24AA025E48

In conclusion, the BR24G02FJ-3GTE2 offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications, making it a crucial component in modern embedded systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BR24G02FJ-3GTE2 i tekniske løsninger

  1. What is the BR24G02FJ-3GTE2?

    • The BR24G02FJ-3GTE2 is a 2-wire serial EEPROM with a capacity of 256 bytes (2 Kbits), suitable for various technical solutions.

  2. What are the typical applications of BR24G02FJ-3GTE2?

    • Typical applications include storing configuration data, parameter settings, and other non-volatile memory requirements in various electronic devices.

  3. What is the operating voltage range of BR24G02FJ-3GTE2?

    • The operating voltage range is from 1.7V to 5.5V, making it suitable for a wide range of electronic systems.

  4. What is the maximum clock frequency supported by BR24G02FJ-3GTE2?

    • The maximum clock frequency supported is 400 kHz, allowing for efficient data transfer in various applications.

  5. Can BR24G02FJ-3GTE2 be used in automotive applications?

    • Yes, BR24G02FJ-3GTE2 is suitable for automotive applications as it meets the necessary quality and reliability standards.

  6. Does BR24G02FJ-3GTE2 support a wide temperature range?

    • Yes, it supports a wide temperature range from -40°C to 85°C, making it suitable for both industrial and consumer electronics.

  7. Is BR24G02FJ-3GTE2 compatible with I2C interface?

    • Yes, it is fully compatible with the I2C interface, allowing for easy integration into existing designs.

  8. What are the key features of BR24G02FJ-3GTE2 for technical solutions?

    • Key features include low power consumption, high reliability, and a small form factor, making it ideal for space-constrained designs.

  9. Can multiple BR24G02FJ-3GTE2 devices be connected on the same bus?

    • Yes, multiple devices can be connected on the same bus, allowing for expansion of memory capacity in a system.

  10. Are there any specific design considerations when using BR24G02FJ-3GTE2 in technical solutions?

    • Designers should consider proper decoupling, addressing, and timing requirements to ensure optimal performance and reliability of the device in their solutions.