h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 635

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

20.3.2
DACR controls D/A converter operation.
Bit
7
6
5
4
to
0
Bit Name
DAOE1
DAOE0
DAE
—
D/A Control Register (DACR)
Initial Value
0
0
0
All 1
R/W
R/W
R/W
R/W
R
Description
D/A Output Enable 1
Controls D/A conversion and analog output.
0: Analog output DA1 is disabled
1: D/A conversion for channel 1 and analog output DA1
D/A Output Enable 0
Controls D/A conversion and analog output.
0: Analog output DA0 is disabled
1: D/A conversion for channel 0 and analog output DA0
D/A Enable
Controls D/A conversion in conjunction with the DAOE0
and DAOE1 bits. When the DAE bit is cleared to 0, D/A
conversion for channels 0 and 1 is controlled individually.
When the DAE bit is set to 1, D/A conversion for
channels 0 and 1 are controlled as one. Conversion
result output is controlled by the DAOE0 and DAOE1
bits. For details, see table 20.2 below.
Reserved
These bits are always read as 1 and cannot be modified.
are enabled
are enabled
Rev. 3.00 Mar 21, 2006 page 581 of 788
Section 20 D/A Converter
REJ09B0300-0300