STMicroelectronics M93C66-WMN6P Flash memory IC SOIC 8 EEPROM 4 kBit 512 x 8, 256 x 16

Clock speed: 2 MHz; Enclosure type (semiconductors): SOIC 8; Manufacturer code (components): STM; Memory size (IC): 4 kBit; Memory type: EEPROM; Memory type (IC): EEPROM - serial; Mounting type: Surface-mount; Operating temperature (max.): +85 °C; Operating temperature (min.) (num): -40 °C; Organisation: 512 x 8, 256 x 16; Supply voltage (max.): 5.5 V; Supply voltage (min.): 2.5 V

Price: 0.55 from Conrad Electronic