I will use MC9S12P64 with the external Serial EEPROM of I2C or SPI mode.
MC9S12P Series doesn't have I2C Port. 1 port SPI will be connected to I.MX6 SPI Port.
So, I should use the serial EEPROM with I2C interface.
Although MC9S12P series doesn't have I2C Port, I think that I/O port can use I2C Interface to operate the I2C mode EEPROM.
Could you advice to me with reference schematic , Port Number..etc