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BR93H46RFVT-2CE2

BR93H46RFVT-2CE2 Description

The BR93H46RFVT-2CE2 is an EEPROM memory IC chip designed for automotive applications, manufactured by ROHM Semiconductor. This chip offers a memory size of 1Kbit, organized in a 64 x 16 format, and operates at a clock frequency of 2 MHz. It features a Microwire memory interface and is optimized for surface mount applications. The BR93H46RFVT-2CE2 supports a wide supply voltage range of 2.5V to 5.5V, making it versatile for various power supply conditions. With a write cycle time of 4ms for word and page operations, it ensures efficient data handling. The chip is packaged in a Tape & Reel (TR) format, which is ideal for automated assembly processes. The BR93H46RFVT-2CE2 is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory compliance. Its moisture sensitivity level (MSL) is 1 (unlimited), making it highly reliable in various environmental conditions.

BR93H46RFVT-2CE2 Features

• Memory Size and Organization: 1Kbit memory size with a 64 x 16 organization, providing a balanced capacity for small to medium data storage needs.
• Clock Frequency: Operates at 2 MHz, ensuring fast data access and transfer speeds.
• Memory Interface: Equipped with a Microwire interface, which is known for its simplicity and reliability in serial communication.
• Supply Voltage Range: Supports a wide voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply environments.
• Write Cycle Time: Fast write cycle time of 4ms for word and page operations, enhancing overall system performance.
• Package Type: Tape & Reel (TR) packaging, facilitating easy integration into automated assembly lines.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: MSL 1 (unlimited), providing high reliability in different environmental conditions.
• Automotive Grade: Designed for automotive applications, ensuring robustness and reliability in demanding environments.

BR93H46RFVT-2CE2 Applications

The BR93H46RFVT-2CE2 is ideal for a range of automotive applications where reliable and efficient data storage is required. Its automotive grade design and wide operating voltage range make it suitable for:

• Automotive Control Systems: For storing critical configuration data and parameters in engine control units (ECUs), transmission control modules (TCMs), and other automotive control systems.
• Infotainment Systems: For storing user preferences, system settings, and other data in automotive infotainment systems.
• Telematics Systems: For storing data related to vehicle diagnostics, GPS information, and other telematics data.
• Safety Systems: For storing calibration data and other critical information in automotive safety systems such as airbag control units and anti-lock braking systems (ABS).

Conclusion of BR93H46RFVT-2CE2

The BR93H46RFVT-2CE2 is a high-performance EEPROM memory IC chip designed specifically for automotive applications. Its 1Kbit memory size, fast 2 MHz clock frequency, and Microwire interface provide efficient data storage and retrieval capabilities. The wide supply voltage range, fast write cycle time, and automotive grade design make it a reliable choice for various automotive systems. With its environmental compliance and high reliability, the BR93H46RFVT-2CE2 stands out as a superior option for engineers and designers looking for a robust EEPROM solution.