S912XEG384J3VA Datasheet, PDF (993/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

Register
FSTAT
FERSTAT
Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
Table 26-40. Read Once Command Error Handling
Error Bit
ACCERR
FPVIOL
MGSTAT1
MGSTAT0
EPVIOLIF
Error Condition
Set if CCOBIX[2:0] != 001 at command launch
Set if a Load Data Field command sequence is currently active
Set if command not available in current mode (see Table 26-30)
Set if an invalid phrase index is supplied
None
Set if any errors have been encountered during the read
Set if any non-correctable errors have been encountered during the read
None
26.4.2.5 Load Data Field Command
The Load Data Field command is executed to provide FCCOB parameters for multiple P-Flash blocks for
a future simultaneous program operation in the P-Flash memory space.
Table 26-41. Load Data Field Command FCCOB Requirements
CCOBIX[2:0]
FCCOB Parameters
000
0x05
Global address [22:16] to
identify P-Flash block
001
Global address [15:0] of phrase location to be programmed⁽¹⁾
010
Word 0
011
Word 1
100
Word 2
101
1. Global address [2:0] must be 000
Word 3
Upon clearing CCIF to launch the Load Data Field command, the FCCOB registers will be transferred to
the Memory Controller and be programmed in the block specified at the global address given with a future
Program P-Flash command launched on a P-Flash block. The CCIF flag will set after the Load Data Field
operation has completed. Note that once a Load Data Field command sequence has been initiated, the Load
Data Field command sequence will be cancelled if any command other than Load Data Field or the future
Program P-Flash is launched. Similarly, if an error occurs after launching a Load Data Field or Program
P-Flash command, the associated Load Data Field command sequence will be cancelled.
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
993