SH7018 Datasheet, PDF (173/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

Figure 8.48 shows the operation timing in this case.
TCNT write cycle
T1
T2
ø
Address
TCNT address
Write signal
TCNT input
clock
TCNT
H'FFFF
N
TCNT write data
TCFV flag
Disabled
Figure 8.48 Contention between TCNT Write and Overflow
8.8 MTU Output Pin Initialization
8.8.1 Operating Modes
The MTU has the following three operating modes. Waveform output is possible in all of these
modes.
• Normal mode (channels 0 to 2)
• PWM mode 1 (channels 0 to 2)
• PWM mode 2 (channels 0 to 2)
The MTU output pin initialization method for each of these modes is described in this section.
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