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 27 512 KByte Flash Module (S12XFTM512K3V1)
Table 27-40. Read Once Command Error Handling
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
Register
Error Bit
Error Condition
Set if CCOBIX[2:0] != 001 at command launch
Set if a Load Data Field command sequence is currently active
ACCERR
Set if command not available in current mode (see
Table 27-30)
FSTAT
FPVIOL
MGSTAT1
MGSTAT0
FERSTAT
EPVIOLIF
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
27.4.2.5
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 27-41. Load Data Field Command FCCOB Requirements
CCOBIX[2:0]
000
001
010
011
100
101
1. Global address [2:0] must be 000
0x05
FCCOB Parameters
Global address [22:16] to
identify P-Flash block
Global address [15:0] of phrase location to be programmed
(1)
Word 0
Word 1
Word 2
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. 1.19
1054
Freescale Semiconductor
