STMicroelectronics M95M01-DWMN3TP/K, 1Mbit EEPROM Chip, 25ns 8-Pin SOIC Serial-I2C / 1906774

Compatible with the Serial Peripheral Interface (SPI) bus Memory array 1 Mbit (128 Kbytes) of EEPROM Page size: 256 bytes Write protection by block: 1/4, 1/2 or whole memory Additional Write lockable Page (Identification page) Extended temperature and voltage ranges Up to 125 °C (VCCfrom 2.5 V to 5.5 V) Up to 145 °C (VCCfrom 2.5 V to 5.5 V) High speed clock frequency 16 MHz for VCC ≥ 4.5 V 10 MHz for VCC≥ 2.5 V Schmitt trigger inputs for noise filtering Short Write cycle time Byte Write within 4 ms Page Write within 4 ms Write cycle endurance 4 million Write cycles at 25 °C 1.2 million Write cycles at 85 °C 600 k Write cycles at 125 °C 400 k Write cycles at 145 °C Data retention 50 years at 125 °C 100 years at 25 °C ESD Protection 4000 V Packages Halogen-free