m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 197

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

PULSE OUTPUT PORT MODE
9-16
9.3 Block description of pulse output port 1
Fig. 9.3.2 Structure of pluse output control register
9.3.1 Pluse output control register
Figure 9.3.2 shows the structure of the pluse output control register.
Pluse output control register (Address A0
Note: When not using pulse output port 1, be sure to fix these bits to “000
Bit
0
1
2
3
4
5
6
7
Waveform output select bits
Pulse output mode select bit
Pulse width modulation timer
select bits
Waveform output control bit 0
Waveform output control bit 1
Bit name
(Note)
7905 Group User’s Manual Rev.1.0
When pulse mode 0 is selected,
When pulse mode 1 is selected,
0 : Pulse mode 0
1 : Pulse mode 1
When pulse mode 0 is selected,
When pulse mode 1 is selected,
See Table 9.3.1.
See Table 9.3.2.
0 : RTP2
1 : RTP2
0 : RTP2
1 : RTP2
16
0: RTP3
1: RTP3
0: RTP3
1: RTP3
)
are disabled.
are enabled.
0
0
2
2
0
0
0
0
, RTP3
, RTP3
to RTP3
to RTP3
to RTP2
to RTP2
to RTP2
to RTP2
3
3
: pulse outputs are disabled.
: pulse outputs are enabled.
3
3
3
3
3
3
: pulse outputs are disabled.
: pulse outputs are enabled.
: pulse outputs are disabled.
: pulse outputs are enabled.
, RTP3
RTP3
Function
2
.”
0
0,
, RTP3
RTP3
1
1
: pulse outputs
: pulse outputs
b7 b6 b5 b4 b3 b2 b1 b0
At reset
0
0
0
0
0
0
0
0
R/W
RW
RW
RW
RW
RW
RW
RW
RW