MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 1001

• Manufacturer Part Number: MC9S12G
• Description: Ignores external trigger. Performs one conversion sequence and stops.
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

27.4.6.2
The Erase Verify Block command allows the user to verify that an entire P-Flash or EEPROM block has
been erased. The FCCOB FlashBlockSelectionCode[1:0]bits determine which block must be verified.
Upon clearing CCIF to launch the Erase Verify Block command, the Memory Controller will verify that
the selected P-Flash or EEPROM block is erased. The CCIF flag will set after the Erase Verify Block
operation has completed.If the block is not erased, it means blank check failed, both MGSTAT bits will be
set.
27.4.6.3
The Erase Verify P-Flash Section command will verify that a section of code in the P-Flash memory is
erased. The Erase Verify P-Flash Section command defines the starting point of the code to be verified and
the number of phrases.
Freescale Semiconductor
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
Register
FSTAT
Erase Verify Block Command
Erase Verify P-Flash Section Command
Table 27-33. Erase Verify Block Command FCCOB Requirements
CCOBIX[2:0]
MGSTAT1
MGSTAT0
ACCERR
Error Bit
FPVIOL
Table 27-35. Erase Verify Block Command Error Handling
000
Table 27-34. Flash block selection code description
Selection code[1:0]
MC9S12G Family Reference Manual, Rev.1.01
Set if CCOBIX[2:0] != 000 at command launch.
None.
Set if any errors have been encountered during the read or if blank check failed.
Set if any non-correctable errors have been encountered during the read
blank check failed.
00
01
10
11
0x02
FCCOB Parameters
Flash block to be verified
EEPROM
P-Flash
P-Flash
P-Flash
Error Condition
selection code [1:0]
Table 27-34
Flash block
192 KByte Flash Module (S12FTMRG192K2V1)
. See
1
or if
1001