LFDAS12XSDT Freescale Semiconductor, LFDAS12XSDT Datasheet - Page 602

• Manufacturer Part Number: LFDAS12XSDT
• Description: HARDWARE MC9S12XS 52-PIN
• Manufacturer: Freescale Semiconductor

Specifications of LFDAS12XSDT

• Module/board Type: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: -

128 KByte Flash Module (S12XFTMR128K1V1)
Upon clearing CCIF to launch the Program D-Flash command, the user-supplied words will be transferred
to the Memory Controller and be programmed if the area is unprotected. The CCOBIX index value at
Program D-Flash command launch determines how many words will be programmed in the D-Flash block.
The CCIF flag is set when the operation has completed.
19.4.2.16 Erase D-Flash Sector Command
The Erase D-Flash Sector operation will erase all addresses in a sector of the D-Flash block.
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.
602
Register
FSTAT
CCOBIX[2:0]
Table 19-63. Erase D-Flash Sector Command FCCOB Requirements
CCOBIX[2:0]
Table 19-61. Program D-Flash Command FCCOB Requirements
MGSTAT1
MGSTAT0
ACCERR
Error Bit
000
001
FPVIOL
101
Table 19-62. Program D-Flash Command Error Handling
Global address [15:0] anywhere within the sector to be erased.
S12XS Family Reference Manual, Rev. 1.11
Set if CCOBIX[2:0] < 010 at command launch
Set if CCOBIX[2:0] > 101 at command launch
Set if command not available in current mode (see
Set if an invalid global address [22:0] is supplied
Set if a misaligned word address is supplied (global address [0] != 0)
Set if the requested group of words breaches the end of the D-Flash block
Set if the selected area of the D-Flash memory is protected
Set if any errors have been encountered during the verify operation
Set if any non-correctable errors have been encountered during the verify
operation
See
0x12
Section 19.1.2.2
Word 3 program value, if desired
FCCOB Parameters
FCCOB Parameters
for D-Flash sector size.
Global address [22:16] to identify
Error Condition
D-Flash block
Table
19-28)
Freescale Semiconductor