h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 764

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 19 Motor Control PWM Timer
19.1.2
Figure 19-1 shows a block diagram of PWM channel 1.
Rev. 6.00 Feb 22, 2005 page 704 of 1484
REJ09B0103-0600
Legend:
PWCR1:
PWOCR1:
PWPR1:
PWCNT1:
PWCYR1:
PWDTR1A, 1C, 1E, 1G: PWM duty registers 1A, 1C, 1E, 1G
PWBFR1A, 1C, 1E, 1G: PWM buffer registers 1A, 1C, 1E, 1G
Internal
data bus
Block Diagram
Interrupt
request
Figure 19-1 Block Diagram of PWM Channel 1
PWM control register 1
PWM output control register 1
PWM polarity register 1
PWM counter 1
PWM cycle register 1
12 9
φ, φ/2, φ/4, φ/8, φ/16
PWBFR1G
PWBFR1A
PWBFR1C
PWBFR1E
PWCR1
Compare
match
0
12 9
PWDTR1G
PWDTR1A
PWDTR1C
PWDTR1E
PWCYR1
PWCNT1
0
PWOCR1
PWPR1
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
PWM1A
PWM1B
PWM1C
PWM1D
PWM1E
PWM1F
PWM1G
PWM1H
Port
control