
Chapter 26 384 Kbyte Flash Module (S12XFTM384K2V1)
MC9S12XE-Family Reference Manual , Rev. 1.13
Freescale Semiconductor
1063
26.4.2.19 Enable EEPROM Emulation Command
The Enable EEPROM Emulation command causes the Memory Controller to enable EEE activity. EEE
activity is disabled after any reset.
Upon clearing CCIF to launch the Enable EEPROM Emulation command, the CCIF ag will set after the
Memory Controller enables EEE operations using the contents of the EEE tag RAM and tag counter. The
Full Partition D-Flash or the Partition D-Flash command must be run prior to launching the Enable
EEPROM Emulation command.
Table 26-70. Enable EEPROM Emulation Command FCCOB Requirements
CCOBIX[2:0]
FCCOB Parameters
000
0x13
Not required
Table 26-71. Enable EEPROM Emulation Command Error Handling
Register
Error Bit
Error Condition
FSTAT
ACCERR
Set if CCOBIX[2:0] != 000 at command launch
Set if a Load Data Field command sequence is currently active
Set if Full Partition D-Flash or Partition D-Flash command not previously run
FPVIOL
None
MGSTAT1
None
MGSTAT0
None
FERSTAT
EPVIOLIF
None