S912XEP100J5MAG Datasheet, PDF(1117/1324 Page) Freescale Semiconductor, Inc – Features of the MC9S12XE-Family are listed here. Please see Table D-2.for memory options and Table D-2. for the peripheral features that are available on the different family members.

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S912XEP100J5MAG Datasheet, PDF (1117/1324 Pages) Freescale Semiconductor, Inc – Features of the MC9S12XE-Family are listed here. Please see Table D-2.for memory options and Table D-2. for the peripheral features that are available on the different family members.

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Register

FSTAT

FERSTAT

Chapter 28 768 KByte Flash Module (S12XFTM768K4V2)

Table 28-40. Read Once Command Error Handling

Error Bit

ACCERR

FPVIOL

MGSTAT1

MGSTAT0

EPVIOLIF

Error Condition

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 Table 28-30)

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

28.4.2.5 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 28-41. Load Data Field Command FCCOB Requirements

CCOBIX[2:0]

FCCOB Parameters

000

0x05

Global address [22:16] to

identify P-Flash block

001

Global address [15:0] of phrase location to be programmed(1)

010

Word 0

011

Word 1

100

Word 2

101

1. Global address [2:0] must be 000

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 speciï¬ed at the global address given with a future

Program P-Flash command launched on a P-Flash block. The CCIF ï¬ag 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

MC9S12XE-Family Reference Manual Rev. 1.25

1117

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