Information

I
2
C Interface
MPC8308 PowerQUICC II Pro Processor Reference Manual, Rev. 1
Freescale Semiconductor 17-17
Note that this usage does not prevent using the I
2
C boot sequencer to initiate the device in the normal
functional mode, after reset state has completed. However, an I
2
C serial EEPROM of extended addressing
type must be used and the first two EEPROM data structures must contain dedicated reset information.
17.4.5.2 EEPROM Calling Address
The EEPROM calling address is 0b101_0000. The first EEPROM to be addressed must be programmed
to respond to this address, or an error is generated. Any additional EEPROMs are addressed in sequential
order.