Abov MC97F6108A User Manual

19. Memory programming MC97F6108A User’s manual
218
19.6 Security
MC97F6108A provides Lock bits which can be left un-programmed (“0”) or can be programmed (“1”) to
obtain the additional features listed in Table 37.
The Lock bit can only be erased to “0” with the bulk erase command and a value of more than 0x80 at
FETCR.
Table 37. Security Policy using Lock Bits
Lock
modE
User mode
ISP mode
Flash
OTP
Flash
OTP
LOCKF
R
W
PE
BE
R
W
PE
BE
R
W
PE
BE
R
W
PE
BE
0
O
O
O
X
X
X
X
X
O
O
O
O
O
O
O
O
1
O
O
O
X
X
X
X
X
X
X
X
O
O
X
X
O
NOTES:
1. LOCKF: Lock bit of Flash memory
2. R: Read
3. W: Write
4. PE: Page erase
5. BE: Bulk Erase
6. O: Operation is possible.
7. X: Operation is impossible.

Abov MC97F6108A Specifications

General

Brand	Abov
Model	MC97F6108A
Category	Microcontrollers
Language	English