Datasheet

Section 9 14-Bit PWM Timer (PWMX)
Rev. 3.00 Sep. 28, 2009 Page 230 of 910
REJ09B0350-0300
Table 9.5 Settings and Operation (Examples when φ = 20 MHz)
PCSR Fixed DADR Bits
PWCKX0
PWCKX1
Bit Data
C B A
CK
S
Reso-
lution
T
(μs) CFS
Base
Cycle
Conver-
sion
Cycle
TL/TH
(OS = 0/OS = 1)
Accuracy
(Bits)
DA3 DA2 DA1 DA0
Conversion
Cycle*
⎯ ⎯ ⎯ 0 0.05 0 3.2 819.2 14 819.2 μs
(μs) (μs) 12 0 0 204.8 μs
/312.5kHz
Always low/high output
DA13 to 0 = H'0000 to H'00FF
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
10 0 0 0 0 51.2 μs
1 12.8 14 819.2 μs
(μs) 12 0 0 204.8 μs
(φ) /78.1kHz
Always low/high output
DA13 to 0 = H'0000 to H'003F
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
10 0 0 0 0 51.2 μs
0 0 0 1 0.1 0 6.4 1.64 14 1638.4 μs
(μs) (ms) 12 0 0 409.6 μs
/156.2kHz
Always low/high output
DA13 to 0 = H'0000 to H'00FF
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
10 0 0 0 0 102.4 μs
1 25.6 14 1638.4 μs
(μs) 12 0 0 409.6 μs
(φ/2) /39.1kHz
Always low/high output
DA13 to 0 = H'0000 to H'003F
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
10 0 0 0 0 102.4 μs
0 0 1 1 3.2 0 204.8 52.4 14 52.4 ms
(μs) (ms) 12 0 0 13.1 ms
/4.9kHz
Always low/high output
DA13 to 0 = H'0000 to H'00FF
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
10 0 0 0 0 3.3 ms
1 819.2 14 52.4 ms
(μs) 12 0 0 13.1 ms
(φ/64) /1.2kHz
Always low/high output
DA13 to 0 = H'0000 to H'003F
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
10 0 0 0 0 3.3 ms
0 1 0 1 6.4 0 409.6 104.9 14 104.9 ms
(μs) (ms) 12 0 0 26.2 ms
/2.4kHz
Always low/high output
DA13 to 0 = H'0000 to H'00FF
(Data value) × T
DA13 to 0 = H'0100 to H'3FFF
10 0 0 0 0 6.6 ms
1 1638.4 14 104.9 ms
(μs) 12 0 0 26.2 ms
(φ/128) /610.4kHz
Always low/high output
DA13 to 0 = H'0000 to H'003F
(Data value) × T
DA13 to 0 = H'0040 to H'3FFF
10 0 0 0 0 6.6 ms