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BR34L02FVT-WE2

BR34L02FVT-WE2 Description

The BR34L02FVT-WE2 is a 2Kbit EEPROM memory IC chip designed and manufactured by Rohm Semiconductor. This device is optimized for a wide range of applications requiring reliable and efficient data storage solutions. With a memory organization of 256 x 8 bits, it offers a total memory size of 2Kbit, making it suitable for various embedded systems and IoT devices.

The BR34L02FVT-WE2 features a clock frequency of 400 kHz, ensuring fast and efficient data transfer rates. It supports an I2C memory interface, which is widely used in many modern electronic systems due to its simplicity and reliability. The device operates within a wide voltage range of 1.7V to 5.5V, providing flexibility in power supply options and compatibility with different systems.

Packaged in an 8TSSOPB format and available in a tape & reel (TR) configuration, the BR34L02FVT-WE2 is designed for surface mount technology (SMT), making it ideal for high-density PCB layouts. It has a write cycle time of 5ms for both word and page operations, ensuring quick data write capabilities.

BR34L02FVT-WE2 Features

• Memory Capacity: 2Kbit (256 x 8 bits), providing ample storage for small to medium-sized data sets.
• Interface: I2C, a versatile and widely-used communication protocol, ensuring compatibility with a broad range of microcontrollers and systems.
• Operating Voltage: 1.7V to 5.5V, offering flexibility in power supply requirements and compatibility with various electronic systems.
• Write Cycle Time: 5ms for both word and page operations, ensuring efficient data writing and minimal latency.
• Mounting Type: Surface mount, ideal for high-density PCB designs and automated assembly processes.
• Package: 8TSSOPB, a compact and robust package suitable for space-constrained applications.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high resistance to moisture, making it suitable for a wide range of environments.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.

BR34L02FVT-WE2 Applications

The BR34L02FVT-WE2 is well-suited for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and other critical information in embedded devices.
• IoT Devices: Provides a reliable storage solution for IoT sensors and devices, ensuring data integrity and quick access.
• Consumer Electronics: Suitable for applications such as smart home devices, wearables, and other consumer electronics requiring non-volatile memory.
• Industrial Automation: Can be used in industrial control systems for storing firmware and operational parameters.
• Medical Devices: Provides reliable data storage for medical devices, ensuring critical data is preserved and accessible.

Conclusion of BR34L02FVT-WE2

The BR34L02FVT-WE2 is a robust and versatile EEPROM memory IC chip that offers a balance of performance, reliability, and flexibility. Its wide operating voltage range, fast write cycle time, and I2C interface make it an excellent choice for a variety of applications. While it is marked as "Not For New Designs," the BR34L02FVT-WE2 remains a reliable option for existing systems and projects that require a proven and dependable memory solution.