mc9s08en32 Freescale Semiconductor, Inc, mc9s08en32 Datasheet - Page 57

• Manufacturer Part Number: mc9s08en32
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

4.5.10.6
Only six command codes are recognized in normal user modes, as shown in
command codes are illegal and generate an access error. Refer to
Command
It is not necessary to perform a blank check command after a mass erase operation. Only blank check is
required as part of the security unlocking mechanism.
Freescale Semiconductor
Reset
W
R
Execution,” for a detailed discussion of Flash programming and erase operations.
Flash Command Register (FCMD)
0
0
7
0
0
6
Sector erase abort
Burst program
Byte program
Sector erase
Figure 4-10. Flash Command Register (FCMD)
Blank check
Mass erase
Command
MC9S08EN32 Series Data Sheet, Rev. 3
0
0
5
Table 4-14. Flash Commands
0
0
4
FCMD
0x05
0x20
0x25
0x40
0x41
0x47
FCMD
3
0
0
Section 4.5.3, “Program and Erase
Equate File Label
mSectorErase
mEraseAbort
mMassErase
mBurstProg
mByteProg
mBlank
0
0
2
Table
4-14. All other
0
0
1
Chapter 4 Memory
0
0
0
57