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FLMCR (FLMCR1)—Flash Memory Control Register
Modes 1 to
Initial value
4, and 6
Read/Write
Modes 5
Initial value
and 7
Read/Write
Software write enable bit
Flash write enable bit
0
When a low level is input to the FWE pin (hardware protection state)*
1
When a high level is input to the FWE pin
Note: * Fix the FWE pin low in mode 6.
H8/3062F-ZTAT
H8/3062F-ZTAT R-mask version
H8/3062F-ZTAT B-mask version
H8/3064F-ZTAT B-mask version
H8/3062 mask ROM version
H8/3061 mask ROM version
H8/3060 mask ROM version
H8/3064 mask ROM B-mask version
H8/3062 mask ROM B-mask version
H8/3061 mask ROM B-mask version
H8/3060 mask ROM B-mask version
7
6
5
Bit
FWE
SWE
ESU
0
0
0
R
R
R
1/0
0
0
R
R/W
R/W
Erase-verify mode
0
1
Program setup
0
Program setup cleared (Initial value)
1
Program setup
[Setting condition]
When FWE = 1 and SWE = 1
Erase setup
0
Erase setup cleared (Initial value)
1
Erase setup
[Setting condition]
When FWE = 1 and SWE = 1
0
Write/erase disabled (Initial value)
1
Write/erase enabled
[Setting condition]
When FWE = 1
H'EE030
4
3
2
PSU
EV
PV
0
0
0
R
R
R
0
0
0
R/W
R/W
R/W
Program mode
0
1
Erase mode
Erase mode cleared (Initial value)
0
1
Transition to erase mode
[Setting condition]
When FWE = 1, SWE = 1, and ESU = 1
Program-verify mode
0
Program-verify mode cleared (Initial value)
1
Transition to program-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
Erase-verify mode cleared (Initial value)
Transition to erase-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
This register provided
This register provided
(FLMCR1)
This register not provided
Flash Memory
1
0
E
P
0
0
R
R
0
0
R/W
R/W
Program mode cleared (Initial value)
Transition to program mode
[Setting condition]
When FWE = 1, SWE = 1, and PSU = 1
841
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