Antiuav Chips and Transistors

Detailed technical information and Application Scenarios

PartNumber	Manufactor	Quantity	Availability
BR93LC66FV-E2	ROHM	12500	Yes

The BR93LC66FV-E2 is a serial EEPROM manufactured by ROHM Semiconductor. Below are its key specifications, descriptions, and features:

Memory Type: Serial EEPROM (Electrically Erasable Programmable Read-Only Memory)
Memory Size: 4Kbit (512 x 8 bits)
Interface: Microwire (3-wire serial interface)
Supply Voltage: 1.8V to 5.5V
Operating Temperature Range: -40°C to +85°C
Write Cycle Time: 5ms (max)
Data Retention: 100 years (min)
Endurance: 1,000,000 write cycles
Package Type: SOP-8 (Small Outline Package)

The BR93LC66FV-E2 is a low-power, high-reliability EEPROM designed for embedded applications requiring non-volatile memory storage.
It supports sequential read operations for faster data access.
Features a built-in write-protect function via the WC (Write Control) pin.
Compatible with industrial and consumer applications.

Wide Voltage Range: Operates from 1.8V to 5.5V, making it suitable for battery-powered devices.
Low Power Consumption: Optimized for energy efficiency.
Microwire Interface: Simple 3-wire serial communication (CS, SK, DI/DO).
Software & Hardware Protection: Write protection via WC pin or internal control.
High Reliability: Long data retention (100 years) and high endurance (1M cycles).

This EEPROM is commonly used in automotive, industrial, and consumer electronics for parameter storage and configuration settings.

Do not fill this field:

Our sales team is ready to assist with:

Contact sales

Professional IC Distribution & Technical Solutions