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 26 384 KByte Flash Module (S12XFTM384K2V1)
Table 26-42. Load Data Field 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] != 101 at command launch
Set if command not available in current mode (see
Table 26-30)
Set if an invalid global address [22:0] is supplied
(1)
ACCERR
FSTAT
Set if a misaligned phrase address is supplied (global address [2:0] != 000)
Set if a Load Data Field command sequence is currently active and the selected
block has previously been selected in the same command sequence
Set if a Load Data Field command sequence is currently active and global
address [17:0] does not match that previously supplied in the same command
sequence
FPVIOL
MGSTAT1
MGSTAT0
Set if the global address [22:0] points to a protected area
None
None
FERSTAT
EPVIOLIF
None
1. As defined by the memory map for FTM512K3.
26.4.2.6
Program P-Flash Command
The Program P-Flash operation will program a previously erased phrase in the P-Flash memory using an
embedded algorithm.
CAUTION
A P-Flash phrase must be in the erased state before being programmed.
Cumulative programming of bits within a Flash phrase is not allowed.
Table 26-43. Program P-Flash Command FCCOB Requirements
CCOBIX[2:0]
000
001
010
011
100
0x06
FCCOB Parameters
Global address [22:16] to
identify P-Flash block
Global address [15:0] of phrase location to be programmed
(1)
Word 0 program value
Word 1 program value
Word 2 program value
101
Word 3 program value
1. Global address [2:0] must be 000
Upon clearing CCIF to launch the Program P-Flash command, the Memory Controller will program the
data words to the supplied global address and will then proceed to verify the data words read back as
expected. The CCIF flag will set after the Program P-Flash operation has completed.
MC9S12XE-Family Reference Manual , Rev. 1.19
Freescale Semiconductor
993
