HD64F3337YCP16V Datasheet, PDF (673/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

TCR—Timer Control Register
H'A0
PWM0
Bit
7
6
5
4
3
2
1
0
OE
OS
—
—
—
CKS2 CKS1 CKS0
Initial value
0
0
1
1
1
0
0
0
Read/Write
R/W
R/W
—
—
—
R/W R/W R/W
Clock Select (Values when ø_P = 10 MHz)
Internal
PWM PWM
clock freq. Resolution period frequency
000
1
10
1
100
1
10
1
ø_P/2
ø_P/8
ø_P/32
ø_P/128
ø_P/256
ø_P/1024
ø_P/2048
ø_P/4096
200 ns
800 ns
3.2 µs
12.8 µs
25.6 µs
102.4 µs
204.8 µs
409.6 µs
50 µs
200 µs
800 µs
3.2 ms
6.4 ms
25.6 ms
51.2 ms
102.4 ms
20 kHz
5 kHz
1.25 kHz
312.5 Hz
156.3 Hz
39.1 Hz
19.5 Hz
9.8 Hz
Output Select
0 PWM direct output
1 PWM inverse output
Output Enable
0 PWM output disabled; TCNT cleared to H'00 and stops.
1 PWM output enabled; TCNT runs.
DTR—Duty Register
H'A1
PWM0
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Pulse duty cycle
641