D12320VF25IV Datasheet, PDF (1174/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Registers
NDRH—Next Data Register H
H'FF4C (FF4E)
(1) When pulse output group output triggers are the same
PPG
(a) Address: H'FF4C
Bit
:
Initial value :
Read/Write :
7
NDR15
0
R/W
6
NDR14
0
R/W
5
NDR13
0
R/W
4
NDR12
0
R/W
3
NDR11
0
R/W
2
NDR10
0
R/W
1
NDR9
0
R/W
Stores the next data for pulse output groups 3 and 2
(b) Address: H'FF4E
0
NDR8
0
R/W
Bit
:
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
Initial value :
1
1
1
1
1
1
1
1
Read/Write : —
—
—
—
—
—
—
—
(2) When pulse output group output triggers are different
(a) Address: H'FF4C
Bit
:
7
6
5
4
3
2
1
0
NDR15 NDR14 NDR13 NDR12 —
—
—
—
Initial value :
0
0
0
0
1
1
1
1
Read/Write : R/W
R/W
R/W
R/W
—
—
—
—
Stores the next data for pulse output group 3
(b) Address: H'FF4E
Bit
:
7
6
5
4
3
2
1
0
—
—
—
— NDR11 NDR10 NDR9 NDR8
Initial value :
1
1
1
1
0
0
0
0
Read/Write : —
—
—
—
R/W
R/W
R/W
R/W
Stores the next data for pulse output group 2
Rev.6.00 Sep. 27, 2007 Page 1142 of 1268
REJ09B0220-0600