MC9S12G FREESCALE [Freescale Semiconductor, Inc], MC9S12G Datasheet - Page 908

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

96 KByte Flash Module (S12FTMRG96K1V1)
25.4.6.15 Program EEPROM Command
The Program EEPROM operation programs one to four previously erased words in the EEPROM block.
The Program EEPROM operation will confirm that the targeted location(s) were successfully programmed
upon completion.
Upon clearing CCIF to launch the Program EEPROM 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 EEPROM command launch determines how many words will be programmed in the
EEPROM block. The CCIF flag is set when the operation has completed.
908
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.
Register
FSTAT
A Flash word must be in the erased state before being programmed.
Cumulative programming of bits within a Flash word is not allowed.
Table 25-61. Erase Verify EEPROM Section Command Error Handling
CCOBIX[2:0]
Table 25-62. Program EEPROM Command FCCOB Requirements
MGSTAT1
MGSTAT0
ACCERR
Error Bit
FPVIOL
000
001
010
011
100
101
MC9S12G Family Reference Manual,
Set if CCOBIX[2:0] != 010 at command launch
Set if command not available in current mode (see
Set if an invalid global address [17:0] is supplied
Set if a misaligned word address is supplied (global address [0] != 0)
Set if the requested section breaches the end of the EEPROM block
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 or if
blank check failed.
Global address [15:0] of word to be programmed
0x11
Word 1 program value, if desired
Word 2 program value, if desired
Word 3 program value, if desired
CAUTION
Word 0 program value
FCCOB Parameters
Error Condition
identify the EEPROM block
Global address [17:16] to
Rev.1.01
Table
25-27)
Freescale Semiconductor