LE24CBP222 - Two Wire Serial Interface EEPROM

PIN.1 PIN.2 PIN.3 PIN.4 PIN.5 PIN.6 PIN.7 PIN.8 PIN.9 PIN.10 SCL1 SDA1 VDD1 SDA2 GND SDAC SCLC VDDC SCL2 VDD2 Clock input Data input/output Power supply Data input/output Ground Data input/output Clock input Power supply Clock input Power supply Port 2 Control port Port 2 Port 1 No.1812-2/20 Datas

• a control port, which is a third pin separate from the pins used for the banks, and by accessing the memory areas from this control port, the two-bank configuration (2K bits + 2K bits) can be used as a pseudo-one-bank configuration (4K bits). Together with the 16-byte page write function, this enables a reduction in the number of factory write processes. Furthermore, the EEPROM has a configuration area which is separate from the 2K-bit + 2K-bit area, and by using the settings stored in this conf.