M93C66-RMN3TP/K ST EEPROM

The M93C66-RMN3TP/K is a 4Kbit MICROWIRE (3-wire) serial EEPROM from STMicroelectronics in 8-pin SOIC package, organized as 512 x 8 or 256 x 16 bits (selectable). For selection, verify supply from 1.8V to 5.5V, MICROWIRE clock frequency, 5ms write cycle time, 4 million write cycles endurance, 200-year data retention, and operating temperature from -40°C to +85°C. Features include organization selectable via ORG pin (high for x16, low or open for x8), hardware write protection, and enhanced ESD protection. Ideal for industrial control parameter storage, consumer electronics configuration, and any SPI/MICROWIRE application requiring non-volatile memory with 3-wire serial interface. In stock at HL Electronics – request a quote for fast delivery.