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ACE24C256C Datasheet, PDF (6/20 Pages) ACE Technology Co., LTD. – Two-wire serial EEPROM
ACE24C256C
Two-wire serial EEPROM
Figure1:Bus Timing
Figure2:Write Cycle Timing
Device Operation
Data Input
The SDA pin is normally pulled high with an external device. Data on the SDA pin may change only during
SCL low time periods (see to Figure 3). Data changes during SCL high periods will indicate a start or stop
condition as defined below.
Figure3:Data Validity
VER 1.2 6