C167CR
The state of this latch may be used to clock timer T5, or it may be output on a port pin (T6OUT). The
overflows/underflows of timer T6 can additionally be used to clock the CAPCOM timers T0 or T1,
and to cause a reload from the CAPREL register. The CAPREL register may capture the contents
of timer T5 based on an external signal transition on the corresponding port pin (CAPIN), and timer
T5 may optionally be cleared after the capture procedure. This allows absolute time differences to
be measured or pulse multiplication to be performed without software overhead.
Figure 6
Block Diagram of GPT1
Semiconductor Group
22