ACE24C02A

Two-wire Serial EEPROM

VER 1.2

6

Device 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 as SDA is high

Bus Timing

Figure 2．SCL: Serial Clock, SDA: Serial Data I/O

Write Cycle Timing

Figure 3．SCL: Serial Clock, SDA: Serial Data I/O

cycle.