CSM9S12XDT512SLK Freescale Semiconductor, CSM9S12XDT512SLK Datasheet - Page 1182

• Manufacturer Part Number: CSM9S12XDT512SLK
• Description: KIT STUDENT LEARNING 16BIT
• Manufacturer: Freescale Semiconductor

Specifications of CSM9S12XDT512SLK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 28 256 Kbyte Flash Module (S12XFTX256K2V1)
1184
Bit Polling for
Command
Completion Check
Execute Sector Erase Command Flow
Sector Erase
Completed
Figure 28-31. Example Sector Erase Abort Command Flow
Read: FSTAT register
yes
CCIF
EXIT
Set?
Bit Polling for
Command
Completion Check
Access
Error Check
MC9S12XDP512 Data Sheet, Rev. 2.21
1.
2.
3.
Sector Erase
Completed
no
Write: Dummy Flash Address
and Dummy Data
Write: FCMD register
Sector Erase Abort Cmd 0x47
Write: FSTAT register
Clear CBEIF 0x80
Read: FSTAT register
Needed?
yes
yes
ACCERR
no
Erase
Abort
Set?
CCIF
Set?
EXIT
no
yes
no
Sector Erase
Aborted
Clear ACCERR 0x10
Write: FSTAT register
EXIT
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