LFEBS12UB Freescale Semiconductor, LFEBS12UB Datasheet - Page 886

• Manufacturer Part Number: LFEBS12UB
• Description: KIT STUDENT LEARNING S12 DG128
• Manufacturer: Freescale Semiconductor

Specifications of LFEBS12UB

• Architecture: 8/16-bit
• Code Gen Tools Included: Code Warrior
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12D
• Kit Contents: HCS12 DG128 Learning Kit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 24 128 KByte Flash Module (S12XFTM128K2V1)
24.4.2.19 Disable EEPROM Emulation Command
The Disable EEPROM Emulation command causes the Memory Controller to suspend current EEE
activity.
Upon clearing CCIF to launch the Disable EEPROM Emulation command, the Memory Controller will
halt EEE operations at the next convenient point without clearing the EEE tag RAM or tag counter before
setting the CCIF flag.
24.4.2.20 EEPROM Emulation Query Command
The EEPROM Emulation Query command returns EEE partition and status variables.
Upon clearing CCIF to launch the EEPROM Emulation Query command, the CCIF flag will set after the
EEE partition and status variables are stored in the FCCOBIX register.If the Emulation Query command
is executed prior to partitioning (Partition D-Flash Command
values are returned: DFPART = 0x_FFFF, ERPART = 0x_FFFF, ECOUNT = 0x_FFFF, Dead Sector
Count = 0x_00, Ready Sector Count = 0x_00.
886
FERSTAT
Register
FSTAT
Table 24-71. Disable EEPROM Emulation Command FCCOB Requirements
Table 24-73. EEPROM Emulation Query Command FCCOB Requirements
Table 24-72. Disable EEPROM Emulation Command Error Handling
1. Indicates sector erase count
CCOBIX[2:0]
CCOBIX[2:0]
MGSTAT1
MGSTAT0
EPVIOLIF
ACCERR
Error Bit
FPVIOL
000
000
001
010
011
100
MC9S12XE-Family Reference Manual , Rev. 1.23
Set if CCOBIX[2:0] != 000 at command launch
Set if Full Partition D-Flash or Partition D-Flash command not previously run
None
None
None
None
Return Dead Sector Count
0x14
0x15
FCCOB Parameters
FCCOB Parameters
Return ECOUNT
Return DFPART
Return ERPART
Error Condition
Return Ready Sector Count
Section
(1)
Not required
Not required
24.4.2.14), the following reset
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