MC9S12GRMV1 Datasheet, PDF (1071/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

128 KByte Flash Module (S12FTMRG128K1V1)
Table 29-43. Program Once Command Error Handling
Register
Error Bit
Error Condition
Set if CCOBIX[2:0] != 101 at command launch
FSTAT
ACCERR
FPVIOL
Set if command not available in current mode (see Table 29-27)
Set if an invalid phrase index is supplied
Set if the requested phrase has already been programmed¹
None
MGSTAT1 Set if any errors have been encountered during the verify operation
MGSTAT0
Set if any non-correctable errors have been encountered during the verify
operation
1 _{If a Program Once phrase is initially programmed to 0xFFFF_FFFF_FFFF_FFFF, the Program Once command will}
be allowed to execute again on that same phrase.
29.4.6.7 Erase All Blocks Command
The Erase All Blocks operation will erase the entire P-Flash and EEPROM memory space.
Table 29-44. Erase All Blocks Command FCCOB Requirements
CCOBIX[2:0]
000
FCCOB Parameters
0x08
Not required
Upon clearing CCIF to launch the Erase All Blocks command, the Memory Controller will erase the entire
Flash memory space and verify that it is erased. If the Memory Controller verifies that the entire Flash
memory space was properly erased, security will be released. During the execution of this command
(CCIF=0) the user must not write to any Flash module register. The CCIF flag will set after the Erase All
Blocks operation has completed.
Table 29-45. Erase All Blocks Command Error Handling
Register
FSTAT
Error Bit
ACCERR
FPVIOL
MGSTAT1
MGSTAT0
Error Condition
Set if CCOBIX[2:0] != 000 at command launch
Set if command not available in current mode (see Table 29-27)
Set if any area of the P-Flash or EEPROM memory is protected
Set if any errors have been encountered during the verify operation
Set if any non-correctable errors have been encountered during the verify
operation
29.4.6.8 Erase Flash Block Command
The Erase Flash Block operation will erase all addresses in a P-Flash or EEPROM block.
Freescale Semiconductor
MC9S12G Family Reference Manual, Rev.1.23
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