S912XEG128J2VAL
| Model | S912XEG128J2VAL |
| Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
| PDF file | Total 1327 pages (File size: 7M) |
| Chip Manufacturer | ROCHESTER |
Chapter 29 1024 KByte Flash Module (S12XFTM1024K5V2)
made in the Program D-Flash operation on the D-Flash block, only access error checks. The CCIF flag is
set when the operation has completed.
Table 29-68. Program D-Flash Command Error Handling
Register
Error Bit
Error Condition
Set if CCOBIX[2:0] < 010 at command launch
Set if CCOBIX[2:0] > 101 at command launch
Set if a Load Data Field command sequence is currently active
Set if command not available in current mode (see
Table 29-30)
ACCERR
Set if an invalid global address [22:0] is supplied
Set if a misaligned word address is supplied (global address [0] != 0)
FSTAT
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
FPVIOL
MGSTAT1
MGSTAT0
FERSTAT
EPVIOLIF
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
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
29.4.2.18 Erase D-Flash Sector Command
The Erase D-Flash Sector operation will erase all addresses in a sector of the D-Flash user partition.
Table 29-69. Erase D-Flash Sector Command FCCOB Requirements
CCOBIX[2:0]
000
001
0x12
FCCOB Parameters
Global address [22:16] to identify
D-Flash block
Global address [15:0] anywhere within the sector to be erased.
See
Section 29.1.2.2
for D-Flash sector size.
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.
MC9S12XE-Family Reference Manual , Rev. 1.19
1192
Freescale Semiconductor
