Samsung S3F401F - Manual (Page 49)

S3F401F_UM_REV1.00 ENCODER COUNTER
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ENCODER COUNTER
1. OVERVIEW
The S3F401F has two encoder counter blocks. The encoder counter block can be used for measuring position and
speed.
The following list summarizes the main features of the encoder counter block:
• Three input signals: PHASEA, PHASEB and PHASEZ
• Two 16-bit up/down counters: PCNT, SCNT
• Capture function supports for slow rotating: PACAP, PBCAP
• Filter in the PHASEZ and edge selector of PHASEZ