M24512-W_08 Datasheet, PDF (1/35 Pages) STMicroelectronics – 512 Kbit and 256 Kbit serial I²C bus EEPROM with three Chip Enable lines

M24512-W M24512-R M24512-HR
M24256-BW M24256-BR M24256-BHR
512 Kbit and 256 Kbit serial I²C bus EEPROM
with three Chip Enable lines
Features
■ Two-wire I²C serial interface
supports the 1 MHz protocol
■ Supply voltage ranges:
– 1.8 V to 5.5 V (M24xxx-R)
– 2.5 V to 5.5 V (M24xxx-W)
■ Write Control input
■ Byte and Page Write
■ Random and sequential read modes
■ Self-timed programming cycle
■ Automatic address incrementing
■ Enhanced ESD/latch-up protection
■ More than 1 000 000 Write cycles
■ More than 40-year data retention
■ Packages
– ECOPACK^® (RoHS compliant)
SO8 (MW)
208 mils width
SO8 (MN)
150 mils width
TSSOP8 (DW)
April 2008
Rev 11
1/35
www.st.com
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