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6
Flash Controle Register 3 (FCNT3)
D0
D
Bit Name
0 - 6
No functions assigned
7
FELEVEL
(Raise erase margin)
The Flash Control Register 3 (FCNT3) controls the depth of erase levels when erasing the internal
flash memory with one of erase commands. By setting the FELEVEL bit to 1, the flash memory
erase level can be deepened, which will result in an increased reliability margin.
6.4 Registers Associated with the Internal Flash Memory
1
2
3
Function
0 : Normal level
1 : Raise erase margin
6-11
INTERNAL MEMORY
<Address: H'0080 07E4>
4
5
6
D7
FELEVEL
<When reset : H'00>
R
W
0
—
Ver.0.10
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