Abov MC96F6332D - Protection Area (User program mode)

MC96F6432
308 June 22, 2018 Ver. 2.9
15.1.6 Serial In-System Program (ISP) Mode
Serial in-system program uses the interface of debugger which uses two wires. Refer to chapter 14 in details
about debugger
15.1.7 Protection Area (User program mode)
MC96F6432 can program its own flash memory (protection area). The protection area can not be erased or
programmed. The protection areas are available only when the PAEN bit is cleared to ‘0’, that is, enable
protection area at the configure option 2 if it is needed. If the protection area isn’t enabled (PAEN =’1’), this area
can be used as a normal program memory.
The size of protection area can be varied by setting of configure option 2.
Table 15-2 Protection Area size
Protection Area Size Select
Size of Protection Area
Address of Protection Area
PASS1
PASS0
0
0
3.7k Bytes
0100H – 0FFFH
0
1
1.7k Bytes
0100H – 07FFH
1
0
768 Bytes
0100H – 03FFH
1
1
256 Bytes
0100H – 01FFH
NOTE) Refer to chapter 16 in configure option control.