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BR25H256F-2ACE2

BR25H256F-2ACE2

Product Overview

Category

The BR25H256F-2ACE2 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 such as consumer electronics, industrial equipment, and automotive systems.

Characteristics

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

Package

The BR25H256F-2ACE2 is available in a small surface-mount package, typically with 8 pins.

Essence

The essence of BR25H256F-2ACE2 lies in its ability to provide reliable and non-volatile data storage in a compact and energy-efficient manner.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Storage Capacity: 256 Kbits
  • Interface: Serial I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Data Retention: 100 years

Detailed Pin Configuration

The detailed pin configuration of BR25H256F-2ACE2 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: Not connected 8. VSS: Ground

Functional Features

  • Byte and Page Write Modes
  • Self-timed Programming Cycle
  • Enhanced ESD Protection
  • Software Write Protection

Advantages

  • High reliability and endurance
  • Low power consumption
  • Compact form factor
  • Wide operating voltage range

Disadvantages

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

Working Principles

The BR25H256F-2ACE2 operates by using electrically programmable memory cells that can retain data even when the power is turned off. It utilizes a serial interface to communicate with the host system and allows for both read and write operations.

Detailed Application Field Plans

The BR25H256F-2ACE2 is widely used in applications such as: - Smart meters - Automotive ECUs - Industrial automation - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to BR25H256F-2ACE2 include: - AT24C256 - CAT24C256 - M24M02

In conclusion, the BR25H256F-2ACE2 is a reliable and efficient serial EEPROM IC that finds extensive use in various electronic applications due to its compact size, low power consumption, and high reliability.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BR25H256F-2ACE2 in technischen Lösungen auf

  1. What is the maximum operating frequency of BR25H256F-2ACE2?

    • The maximum operating frequency of BR25H256F-2ACE2 is 5 MHz.
  2. What is the voltage range for the supply voltage of BR25H256F-2ACE2?

    • The supply voltage range for BR25H256F-2ACE2 is 1.7V to 5.5V.
  3. Can BR25H256F-2ACE2 be used in automotive applications?

    • Yes, BR25H256F-2ACE2 is suitable for automotive applications as it meets AEC-Q100 Grade 2 specifications.
  4. What is the typical standby current consumption of BR25H256F-2ACE2?

    • The typical standby current consumption of BR25H256F-2ACE2 is 1 µA.
  5. Does BR25H256F-2ACE2 support SPI (Serial Peripheral Interface) communication?

    • Yes, BR25H256F-2ACE2 supports SPI communication interface.
  6. What is the endurance of BR25H256F-2ACE2?

    • BR25H256F-2ACE2 has an endurance of 1 million write/erase cycles.
  7. Is BR25H256F-2ACE2 compatible with industrial temperature ranges?

    • Yes, BR25H256F-2ACE2 is compatible with industrial temperature ranges from -40°C to 85°C.
  8. What is the package type of BR25H256F-2ACE2?

    • BR25H256F-2ACE2 is available in a SOP8 package.
  9. Can BR25H256F-2ACE2 be used in battery-powered devices?

    • Yes, BR25H256F-2ACE2's low standby current consumption makes it suitable for battery-powered devices.
  10. Does BR25H256F-2ACE2 have built-in security features?

    • Yes, BR25H256F-2ACE2 includes write protection and data protection features for enhanced security.