Hitachi H8/3062 Hardware Manual page 896

FLMSR-Flash Memory Status Register
Bit 7
FLER
Initial value
0
R/W
R
Flash memory error
Bit 7
FLER
Flash memory program/erase protection (error protection *
0
[Clearing condition]
WDT reset, reset via the RES pin, or hardware standby mode
1
An error has occurred during flash memory programming/erasing, and error pro-
tection *
[Setting conditions]
•
•
•
•
Notes: *1
*2
*3
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
848
6 5
— —
1 1
— —
1
is enabled
When flash memory is read *
read or instruction fetch, but excluding reads in a RAM area overlapping flash
memory space)
Immediately after the start of exception handling during programming/erasing
(but excluding reset, illegal instruction, trap instruction, and division-by-zero
3
exception handling) *
When a SLEEP instruction (including software standby) is executed during
programming/erasing
When the bus is released during programming/erasing
See 18.7.3, Error Protection, for details.
The read value in this case is undefined.
Before the exception handling stack or vector read is performed.
H'EE07D
4 3 2
—
— —
1 1 1
— — —
Reserved bits
Description
2
during programming/erasing (including a vector
This register provided
This register not provided
(FLER bit in FLMCR2)
This register not provided
Flash Memory
1 0
— —
1 1
— —
1
) is disabled (Initial value)