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BR25A512FJ-3MGE2

BR25A512FJ-3MGE2

Product Overview

Category

The BR25A512FJ-3MGE2 belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

  • Non-volatile: The BR25A512FJ-3MGE2 retains stored data even when power is removed.
  • High capacity: It offers a storage capacity of 512 kilobits.
  • Fast access time: The device provides quick access to stored data.
  • Low power consumption: It operates efficiently with minimal power requirements.

Package

The BR25A512FJ-3MGE2 is available in a compact and durable package, suitable for integration into different electronic systems.

Essence

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

Packaging/Quantity

The BR25A512FJ-3MGE2 is typically packaged individually or in reels, depending on the manufacturer's specifications. The quantity per package may vary.

Specifications

  • Memory Type: Non-volatile
  • Capacity: 512 kilobits
  • Interface: Serial Peripheral Interface (SPI)
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: Up to 100 years
  • Write Endurance: 1 million cycles

Detailed Pin Configuration

The BR25A512FJ-3MGE2 has a standard pin configuration as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | CS | Chip Select | | 2 | SO | Serial Data Output | | 3 | WP | Write Protect | | 4 | GND | Ground | | 5 | SI | Serial Data Input | | 6 | SCK | Serial Clock | | 7 | HOLD | Hold Input | | 8 | VCC | Power Supply |

Functional Features

  • High-speed data transfer: The BR25A512FJ-3MGE2 supports fast serial communication, enabling quick data transfer.
  • Flexible write protection: The device offers write protection functionality to prevent accidental modification of stored data.
  • Multiple erase/write cycles: It allows for frequent data updates without compromising performance or reliability.
  • Low power consumption: The BR25A512FJ-3MGE2 operates efficiently, minimizing power consumption in electronic systems.

Advantages and Disadvantages

Advantages

  • Large storage capacity
  • Fast access time
  • Long data retention period
  • Wide operating voltage range
  • Compact package size

Disadvantages

  • Limited compatibility with certain interfaces
  • Relatively higher cost compared to some alternatives

Working Principles

The BR25A512FJ-3MGE2 utilizes non-volatile memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data is written, it is stored in the memory cells using a combination of electrical charges. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The BR25A512FJ-3MGE2 finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial equipment - Medical devices - Communication devices

Detailed and Complete Alternative Models

  1. BR25A512FJ-3MGE1: Similar to BR25A512FJ-3MGE2, but with different package options.
  2. BR25A512FJ-3MGE3: Higher capacity variant with 1 megabit storage.
  3. BR25A256FJ-3MGE2: Lower capacity option with 256 kilobits storage.

These alternative models offer similar functionality and can be considered based on specific requirements.

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技術ソリューションにおける BR25A512FJ-3MGE2 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of BR25A512FJ-3MGE2 in technical solutions:

  1. Q: What is BR25A512FJ-3MGE2? A: BR25A512FJ-3MGE2 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by ROHM Semiconductor.

  2. Q: What is the storage capacity of BR25A512FJ-3MGE2? A: BR25A512FJ-3MGE2 has a storage capacity of 512 kilobits, which is equivalent to 64 kilobytes.

  3. Q: What are some typical applications for BR25A512FJ-3MGE2? A: BR25A512FJ-3MGE2 is commonly used in various technical solutions such as industrial automation, automotive electronics, consumer electronics, and IoT devices.

  4. Q: How does BR25A512FJ-3MGE2 connect to a microcontroller or other devices? A: BR25A512FJ-3MGE2 uses a standard SPI (Serial Peripheral Interface) protocol for communication with microcontrollers or other devices.

  5. Q: Can BR25A512FJ-3MGE2 be reprogrammed multiple times? A: Yes, BR25A512FJ-3MGE2 is an EEPROM chip, which means it can be electrically erased and reprogrammed multiple times.

  6. Q: What is the operating voltage range of BR25A512FJ-3MGE2? A: BR25A512FJ-3MGE2 operates within a voltage range of 1.7V to 5.5V.

  7. Q: Does BR25A512FJ-3MGE2 have any built-in security features? A: Yes, BR25A512FJ-3MGE2 includes hardware write protection and a unique 64-bit serial number for enhanced security.

  8. Q: What is the maximum operating frequency of BR25A512FJ-3MGE2? A: BR25A512FJ-3MGE2 can operate at a maximum frequency of 10 MHz.

  9. Q: Can BR25A512FJ-3MGE2 withstand harsh environmental conditions? A: Yes, BR25A512FJ-3MGE2 is designed to operate reliably in a wide temperature range (-40°C to +85°C) and is resistant to shock and vibration.

  10. Q: Are there any specific software tools or libraries available for working with BR25A512FJ-3MGE2? A: Yes, ROHM Semiconductor provides software development tools, drivers, and application notes to assist developers in integrating BR25A512FJ-3MGE2 into their projects.

Please note that these answers are general and may vary depending on the specific requirements and use cases of your technical solution.