M24256-DRE Datasheet, PDF (1/41 Pages) STMicroelectronics – 256-Kbit serial IC bus EEPROM - 105C operation

M24256-DRE
256-Kbit serial I²C bus EEPROM - 105°C operation
TSSOP8 (DW)
169 mil width
SO8 (MN)
150 mil width
WFDFPN8 (MF)
2 x 3 mm
Datasheet - production data
Features
• Compatible with all I²C bus modes
– 1 MHz
– 400 kHz
– 100 kHz
• Memory array
– 256 Kbits (32 Kbytes) of EEPROM
– Page size: 64 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.
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