HD64F2357VF13 Datasheet, PDF (926/1049 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

SYSCR2—System Control Register 2
Bit
:
7
6
—
—
Initial value :
0
0
Read/Write :
—
—
H'FF42
5
4
3
2
—
— FLSHE —
0
0
0
0
—
—
R/W
—
MCU
[F-ZTAT version Only]
1
0
—
—
0
0
—
—
Flash memory control register enable
0 Flash memory control register is not selected
1 Flash memory control register is selected
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
H'FF44
Bit
:
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
Initial value :
0
0
0
0
0
0
0
0
Read/Write : —
—
R/W
—
—
—
—
—
Reserved
Only 0 should be written to these bits
Reserved Register
H'FF45
Bit
:
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
Initial value :
0
0
0
0
1
1
1
1
Read/Write : R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reserved
Only 0 should be
written to these bits
Reserved
Only 1 should be
written to these bits
Rev.6.00 Oct.28.2004 page 896 of 1016
REJ09B0138-0600H