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FLMCR—Flash Memory Control Register
Bit
7
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V
PP
*
Initial value
0
R/W
R
Programming power
0
Cleared when 12 V is not applied to V
1
Set when 12 V is applied to V
Note: * The initial value is H'00 in modes 5, 6, and 7 (on-chip flash memory enabled). In modes
1, 2, 3, and 4 (on-chip flash memory disabled), this register cannot be modified and is
always read as H'FF.
6
5
4
V
E
—
—
PP
0
0
0
R/W
—
—
Program-verify mode
0
Exit from program-verify mode
1
Transition to program-verify mode
Erase-verify mode
0
Exit from erase-verify mode
1
Transition to erase-verify mode
V
enable
PP
0
V
pin 12 V power supply is disabled
PP
1
V
pin 12 V power supply is enabled
PP
PP
H'40
3
2
1
EV
PV
E
0
0
0
*
*
*
R/W
R/W
R/W
Program mode
0
Exit from program mode
1
Transition to program mode
Erase mode
0
Exit from erase mode
1
Transition to erase mode
(Initial value)
(Initial value)
(Initial value)
PP
761
Flash memory
0
P
0
*
R/W
(Initial value)
(Initial value)
(Initial value)
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