HD64F7050 RENESAS [Renesas Technology Corp], HD64F7050 Datasheet - Page 320

• Manufacturer Part Number: HD64F7050
• Description: 32-Bit RISC Microcomputer SuperH RISC engine Family/
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 10 Advanced Timer Unit (ATU)
10.3.13 Channel 3 to 5 PWM Output Waveform Actual Cycle and Actual Duty
In channel 3 to 5 PWM mode, the actual cycle corresponding to the cycle register value is one
TCNT input clock cycle greater than the cycle register value, and the actual cycle corresponding to
the duty register value is one TCNT input clock cycle greater than the duty register value. This
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REJ09B0273-0500
DCNT input clock
TCNT input clock
Down-count start
Compare-match
One-shot pulse
Figure 10.24 Offset One-Shot Pulse Function Pulse Output Timing
flag DST
DCNT
output
TCNT
signal
GR
CK
H'0100
1 state
H'0003
DCNT start
delay
H'0101
1 state
H'0002
H'0100
H'0001
H'0102
H'0000
H'0103
1 state
H'0000