Abov MC96F6332D - Configure Option; Configure Option Control

MC96F6432
June 22, 2018 Ver. 2.9 317
16. Configure Option
16.1 Configure Option Control
The data for configure option should be written in the configure option area (003EH – 003FH) by programmer
(Writer tools).
CONFIGURE OPTION 1 : ROM Address 003FH
7
6
5
4
3
2
1
0
R_P
HL
–
–
–
–
–
RSTS
Initial value : 00H
R_P
Code Read Protection
0
Disable
1
Enable
HL
Code Write Protection
0
Disable
1
Enable
RSTS
Select RESETB pin
0
Disable RESETB pin (P55)
1
Enable RESETB pin
CONFIGURE OPTION 2: ROM Address 003EH
7
6
5
4
3
2
1
0
–
–
–
–
–
PAEN
PASS1
PASS0
Initial value : 00H
PAEN
Enable Specific Area Write Protection
0
Disable Protection (Erasable by instruction)
1
Enable Protection (Not erasable by instruction)
PASS [1:0]
Select Specific Area for Write Protection
NOTE)
4. When PAEN = ‘1’, it is applied.
PASS1
PASS0
Description
0
0
3.7k Bytes (Address 0100H – 0FFFH)
0
1
1.7k Bytes (Address 0100H – 07FFH)
1
0
768 Bytes (Address 0100H – 03FFH)
1
1
256 Bytes (Address 0100H – 01FFH)