STMicroelectronics M24512-A125
Automotive 512-Kbit serial I2C bus EEPROM
FEATURES
● Compatible with all I2C bus modes – 1 MHz – 400 kHz – 100 kHz● Memory array – 512 Kbit (64 Kbytes) of EEPROM – Page size: 128 bytes – Additional Write lockable page (Identification page)
● Extended temperature and voltage ranges – -40 °C to 125 °C; 1.8 V to 5.5 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
● Data retention – 50 years at 125 °C – 100 years at 25 °C
● ESD Protection (Human Body Model) – 4000 V
● Packages – RoHS compliant and halogen-free (ECOPACK®2) December 2014 This is information on a product in full production. DocID023507 Rev 5 1/40 Contents Contents M24512-A125 1
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .