EEPROM M95040-DRE

Features • Compatible with the Serial Peripheral Interface (SPI) bus • Memory array – 4 Kbit (512 bytes) of EEPROM – Page size: 16 bytes – Write protection by block: 1/4, 1/2 or whole memory – Additional Write lockable Page (Identification page) • Extended temperature and voltage range – Up to 105 °C (VCC from 1.7 V to 5.5 V) • High speed clock frequency – 20 MHz for VCC ≥ 4.5 V – 10 MHz for VCC ≥ 2.5 V – 5 MHz for VCC ≥ 1.7 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 – 900 k Write cycles at 105 °C • Data retention – more than 50 years at 105 °C – 200 years at 55 °C • ESD Protection (Human Body Model) – 4000 V • Packages – RoHS-compliant and halogen-free (ECOPACK2®)