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S912XEG384J3VA Datasheet, PDF (985/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family | |||
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Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
26.4.1.2.1 Deï¬ne FCCOB Contents
The FCCOB parameter ï¬elds must be loaded with all required parameters for the Flash command being
executed. Access to the FCCOB parameter ï¬elds is controlled via the CCOBIX bits in the FCCOBIX
register (see Section 26.3.2.3).
The contents of the FCCOB parameter ï¬elds are transferred to the Memory Controller when the user clears
the CCIF command completion ï¬ag in the FSTAT register (writing 1 clears the CCIF to 0). The CCIF ï¬ag
will remain clear until the Flash command has completed. Upon completion, the Memory Controller will
return CCIF to 1 and the FCCOB register will be used to communicate any results. The ï¬ow for a generic
command write sequence is shown in Figure 26-26.
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
985
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