Renesas H8S Series Hardware Manual page 924

SYSCR2—System Control Register 2
Bit
Initial value
Read/Write
Note: SYSCR2 can only be accessed in the F-ZTAT version. In other versions, this register
cannot be written to and will return an undefined value if read.
Reserved Register
Bit
Initial value
Read/Write
Reserved Register
Bit
Initial value
Read/Write
Rev.6.00 Oct.28.2004 page 896 of 1016
REJ09B0138-0600H
: 7 6
— —
: 0 0
: — —
:
7 6
— —
:
0 0
:
— —
:
7 6
— —
:
0 0
:
R/W R/W
Reserved
Only 0 should be
written to these bits
H'FF42
5 4 3
— — FLSHE
0 0 0
— — R/W
Flash memory control register enable
0 Flash memory control register is not selected
1 Flash memory control register is selected
H'FF44
5 4 3
— — —
0 0 0
R/W — —
Reserved
Only 0 should be written to these bits
H'FF45
5 4 3
— — —
0 0 1
R/W R/W R/W
MCU
[F-ZTAT version Only]
2 1 0
— — —
0 0 0
— — —
2 1 0
— — —
0 0 0
— — —
2 1 0
— — —
1 1 1
R/W R/W R/W
Reserved
Only 1 should be
written to these bits