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Section 9 14-Bit PWM Timer (PWMX)
Settings and Operation (Examples when φ = 34 MHz)
Table 9.3
PCSR
Reso-
PWCKX0
lution
PWCKX1
T
C
B
A
CKS
(µs)
CFS
0
0.03
0
(φ)
1
0
0
0
1
0.06
0
(φ/2)
1
0
0
1
1
1.88
0
(φ/64)
1
0
1
0
1
3.76
0
(φ/128)
1
Rev. 1.00 Mar. 12, 2008 Page 366 of 1178
REJ09B0403-0100
Conver-
Base
sion
TL/TH
Cycle
Cycle
(OS = 0/OS = 1)
1.88 µs
481.88 µs
Always low/high output
DA13 to 0 = H'0000 to H'00FF
531.3 kHz
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
7.53 µs
481.88 µs
Always low/high output
DA13 to 0 = H'0000 to H'003F
132.8 kHz
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
3.76 µs
0.964 ms
Always low/high output
DA13 to 0 = H'0000 to H'00FF
265.6 kHz
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
15.06 µs
0.964 ms
Always low/high output
DA13 to 0 = H'0000 to H'003F
66.4 kHz
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
120.5 µs
30.840 ms
Always low/high output
DA13 to 0 = H'0000 to H'00FF
8.3 kHz
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
481.9 µs
30.840 ms
Always low/high output
DA13 to 0 = H'0000 to H'003F
2.1 kHz
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
240.9 µs
61.681 ms
Always low/high output
DA13 to 0 = H'0000 to H'00FF
4.2 kHz
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
963.8 µs
61.681 ms
Always low/high output
DA13 to 0 = H'0000 to H'003F
1.0 kHz
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
Fixed DADR Bits
Bit Data
Precision
(Bits)
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
14
12
0
10
0
0
0
Conversion
Cycle*
481.88 µs
120.47 µs
0
30.12 µs
0
481.88 µs
120.47 µs
0
30.12 µs
0
0.964 ms
0
0.241 ms
0
0.060 ms
0.964 ms
0
0.241 ms
0
0.060 ms
30.840 ms
0
7.710 ms
0
1.928 ms
30.840 ms
0
7.710 ms
0
1.928 ms
61.681 ms
0
15.420 ms
0
3.855 ms
61.681 ms
0
15.420 ms
0
3.855 ms
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