STMicroelectronics M24C32-DRE
32-Kbit serial I2C bus EEPROM
FEATURES
● Compatible with all I2C bus modes – 1 MHz – 400 kHz – 100 kHz● Memory array – 32 Kbits (4 Kbytes) of EEPROM – Page size: 32 bytes – Additional Write lockable page (Identification page)
● Extended temperature and voltage range – -40 °C to 105 °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 – 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®) January 2015 This is information on a product in full production. DocID027419 Rev 1 1/41 1 Contents Contents M24C32-DRE 1
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .