Section 12 16-Bit Duty Period Measurement Timer (Tdp); Features - Renesas H8S/2100 Series Hardware Manual

Section 12 16-Bit Duty Period Measurement Timer (TDP)

This LSI has a three-channel, 16-bit duty period measurement timer (TDP). The TDP uses a 16-bit
counter as the basis for measuring input waveforms and the pulse width.
12.1

Features

• Capable of measuring input-waveform periods and the pulse width
• Selectable measured edge
• 16-bit compare match
• 16-bit resolution
• Selectable counter clock
Any of seven internal clocks or an external clock can be selected.
• Seven interrupt sources
Counter overflow
Cycle upper limit overflow
Cycle lower limit underflow
Pulse width upper limit overflow
Pulse width lower limit underflow
Compare match
Generation of input capture
Section 12 16-Bit Duty Period Measurement Timer (TDP)
Rev. 1.00 Apr. 28, 2008 Page 329 of 994
REJ09B0452-0100