BR93LC

EEPROMs for various applications, 1Kbit capacity

Manufacturer: rohm

series introduction

The BR93LC Series is a family of low-power, serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices renowned for their versatility and reliability in various electronic applications. Designed with a focus on energy efficiency, the BR93LC Series operates at a wide voltage range, typically from 1.8V to 5.5V, making it ideal for battery-operated devices where power consumption is a critical factor.

One of the standout features of the BR93LC Series is its I2C interface, which allows for straightforward communication with microcontrollers and other digital devices. This series supports various data rates, ensuring efficient data transfer in applications requiring rapid access to stored information. Additionally, the BR93LC devices provide an array of memory capacities, catering to diverse storage needs while maintaining a compact footprint, essential for space-constrained designs.

The design characteristics of the BR93LC Series emphasize robust performance and long data retention, with typical retention periods extending up to 100 years. This longevity is complemented by high endurance, with the EEPROM capable of withstanding up to 1 million write/erase cycles, making it suitable for applications with frequent data updates. The devices also feature a built-in write protection mechanism, enhancing data security and integrity, which is crucial in critical applications.

The BR93LC Series finds its applications across various industries. In consumer electronics, it is widely used for storing configuration settings, calibration data, and user preferences in devices such as smart home appliances, wearables, and mobile devices. In the automotive sector, it plays a vital role in storing operational parameters and diagnostic information, contributing to the overall reliability of automotive electronics. Furthermore, the series is applicable in industrial automation, where it is utilized for storing firmware, machine settings, and sensor calibration data.

In summary, the BR93LC Series stands out as a robust and efficient solution for non-volatile memory requirements across a wide spectrum of modern electronic applications, making it a valuable component for engineers and designers seeking reliable and efficient data storage solutions.

Images for reference

8-SOIC

8-SOIC

IC MEMORY

IC MEMORY

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Datasheets

Partlist

BR93LC46
BR93LC46A
BR93LC46FV-WE2
BR93LC46F-W
BR93LC46F-WE2
BR93LC46RF-WE2
BR93LC56F-W
BR93LC56F-WE2
BR93LC56RF-WE2
BR93LC56-W
BR93LC56W
BR93LC66FV-E2
BR93LC66RF-E2