HD6413007F20 Datasheet, PDF (440/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

11. Programmable Timing Pattern Controller (TPC)
11.3.5 TPC Output Triggering by Input Capture
TPC output can be triggered by 16-bit timer input capture as well as by compare match. If GRA
functions as an input capture register in the 16-bit timer channel selected in TPCR, TPC output
will be triggered by the input capture signal. Figure 11.8 shows the timing.
φ
TIOC pin
Input capture
signal
NDR
N
DR
M
N
11.4
Figure 11.8 TPC Output Triggering by Input Capture (Example)
Usage Notes
11.4.1 Operation of TPC Output Pins
TP₀ to TP₁₅ are multiplexed with 16-bit timer, DMAC, address bus, and other pin functions. When
16-bit timer, DMAC, or address output is enabled, the corresponding pins cannot be used for TPC
output. The data transfer from NDR bits to DR bits takes place, however, regardless of the usage
of the pin.
Pin functions should be changed only under conditions in which the output trigger event will not
occur.
Rev.5.00 Sep. 12, 2007 Page 410 of 764
REJ09B0396-0500