Renesas H8S/2318 series, Hardware Manual

Page: 1058 / 1121

Rev. 5.00, 12/03, page 1028 of 1088
FCCS—Flash Code Control Status Register H'FFC4 FLASH
(Valid only in the H8S/2319C F-ZTAT)
7

1
R
6

0
R
5

0
R
4
FLER
0
R
3

0
R
0
SCO
0
(R)/W
2

0
R
1

0
R
Bit
Initial value
Read/Write
:
:
:
Flash Memory Error
0
1
Flash memory operates normally
Programming/erasing protection for flash memory
(error protection) is invalid.
[Clearing condition] At a power-on reset or in hardware
standby mode
Indicates an error occurs during programming/erasing
flash memory.
Programming/erasing protection for flash memory
(error protection) is valid.
[Setting condition] See section 17.25.3, Error Protection
Source Program Copy Operation
0
1
Download of the on-chip programming/
erasing program to the on-chip RAM is
not executed
[Clear condition] When download is
completed
Request that the on-chip programming/
erasing program is downloaded to the
on-chip RAM is occurred
[Set conditions] When all of the following
conditions are satisfied and 1 is written
to this bit
•
FKEY is written to H'A5
•
During execution in the on-chip RAM
•
Not in RAM emulation mode (RAMS
in RAMER = 0)
Reserved bit
This bit is always read as 1.
The write value should always be 1.
Reserved bits
These bits are always read as 0.
The write value should always be 0.
Reserved bits
These bits are always read as 0.
The write value should always be 0.