mc9s12xf512 Freescale Semiconductor, Inc, mc9s12xf512 Datasheet - Page 394

• Manufacturer Part Number: mc9s12xf512
• Description: S12x Microcontrollers 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 10 128 KByte Flash Module (S12XFTM128K2XFV1)
10.4.2.17 Erase D-Flash Sector Command
The Erase D-Flash Sector operation will erase all addresses in a sector of the D-Flash user partition.
Upon clearing CCIF to launch the Erase D-Flash Sector command, the Memory Controller will erase the
selected Flash sector and verify that it is erased. The CCIF flag will set after the Erase D-Flash Sector
operation has completed.
394
FERSTAT
Register
FSTAT
CCOBIX[2:0]
Table 10-67. Erase D-Flash Sector Command FCCOB Requirements
MGSTAT1
MGSTAT0
EPVIOLIF
ACCERR
Error Bit
000
001
FPVIOL
Table 10-66. Program D-Flash Command Error Handling
MC9S12XF - Family Reference Manual, Rev.1.19
Global address [15:0] anywhere within the sector to be erased.
Set if CCOBIX[2:0] < 010 at command launch
Set if CCOBIX[2:0] > 101 at command launch
Set if command not available in current mode (see
Set if an invalid global address [22:0] is supplied
Set if a misaligned word address is supplied (global address [0] != 0)
Set if the global address [22:0] points to an area in the D-Flash EEE partition
Set if the requested group of words breaches the end of the D-Flash block or goes
into the D-Flash EEE partition
None
Set if any errors have been encountered during the verify operation
Set if any non-correctable errors have been encountered during the verify
operation
None
See
0x12
Section 10.1.2.2
FCCOB Parameters
for D-Flash sector size.
Global address [22:16] to identify
Error Condition
D-Flash block
Table
10-30)
Freescale Semiconductor