S912XEQ384J3MALR Freescale Semiconductor, S912XEQ384J3MALR Datasheet - Page 993

• Manufacturer Part Number: S912XEQ384J3MALR
• Description: S912XEQ Series 16 Bit 50 Mhz 384 KB Flash 24 KB Ram Microcontroller - LQFP-112
• Manufacturer: Freescale Semiconductor

26.4.2.5
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.
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.
Freescale Semiconductor
FERSTAT
Register
FSTAT
Load Data Field Command
1. Global address [2:0] must be 000
CCOBIX[2:0]
MGSTAT1
MGSTAT0
EPVIOLIF
Table 26-41. Load Data Field Command FCCOB Requirements
ACCERR
Error Bit
FPVIOL
000
001
010
011
100
101
Table 26-40. Read Once Command Error Handling
MC9S12XE-Family Reference Manual Rev. 1.24
Global address [15:0] of phrase location to be programmed
Set if CCOBIX[2:0] != 001 at command launch
Set if a Load Data Field command sequence is currently active
Set if command not available in current mode (see
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
0x05
FCCOB Parameters
Word 0
Word 1
Word 2
Word 3
Error Condition
Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
Global address [22:16] to
identify P-Flash block
Table
26-30)
(1)
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