ACE24C64BD Datasheet, PDF (5/17 Pages) ACE Technology Co., LTD. – Two-wire Serial EEPROM

ACE24C64BD
Two-wire Serial EEPROM
Standby Mode :
The ACE24C64BD features a low-power standby mode which is enabled: (a) upon power-up and (b)
after the receipt of the stop bit and the completion of any internal operations.
Memory Reset :
After an interruption in protocol power loss or system reset, any two-wire part can be protocol reset by following
these steps:
1. Clock up to 9 cycles.
2. Look for SDA high in each cycle while SCL is high and then.
3. Create a start condition.
Figure 1: Data Validity
Figure 2: Start and Stop Definition
Figure 3: Output Acknowledge
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