Timer S (Input Capture/Output Compare) - Renesas M16C/29 Series Hardware Manual

M16C/29 Group

13. Timer S (Input Capture/Output Compare)

The Timer S (Input Capture/Output Compare : here after, Timer S is referred to as "IC/OC".) is a multi-
functional I/O port for time measurement and waveform generation. Each channel of the IC/OC module
provides the capability for time measurement, by input capture, and also provides the capability for wave-
form generation, by output comparison.
The IC/OC consists of one 16-bit base timer for free-running operation, as well as eight 16-bit registers for
time measurement and waveform generation.
Table 13.1 lists functions and channels of the IC/OC.
Table 13.1. IC/OC Functions and Channels
Function
Time measurement (Note 1)
Digital filter
Trigger input prescaler
Trigger input gate
Waveform generation (Note 1)
Single-phase waveform output
Phase-delayed waveform output
Set/Reset waveform output
Notes 1 : The time measurement function shares pins with the waveform generation function.
The time measurement function or waveform generation function can be selected for each channel.
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
page 132 of 402
13. Timer S (Input Capture / Output Compare)
8 channels
8 channels
2 channels
2 channels
8 channels
Available
Available
Available