TXZ Family
Advanced Encoder Input Circuit(32-bit)
ENCxA input
Sampling signal
Sampling enable
Sampled input
signal
Edge clear
Edge clear
Off interval clear
Off interval clear
Off interval clear
Noise filter
0
1
2
1
2
3
0
1
2
3
4
0
1
2
1
2
3
0
1
2
3
4
Counter
NCA
Figure 3.18 Noise cancellation (PWM-On interval sampling and PWM-Off interval clear:
<NCT>=4)
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2018-10-11
Rev. 1.1