93S66MN6. Component family: Memory integrated circuit. Configuration: surface-mounted component (SMD). Housing (JEDEC standard): -. Housing: SO8. Interface type: serial interface, Microwire bus. Max temperature: +85°C.. Memory circuit family: M93S. Memory configuration: 256x16-bit. Memory size [byte]: 4 Kbit. Memory type: Serial EEPROM. Number of terminals: 8. RoHS: no. [MHz]: 1 MHz. [V]: +5.5V. Original product from manufacturer: Stmicroelectronics. Quantity in stock updated on 11/02/2025, 23:57