HD6475328CG Datasheet, PDF (243/459 Pages) Hitachi Semiconductor – Manual Gives a Hardware Description

DTR
Compare-
PW
Output
control
match
Comparator
TCNT
TCR
Internal
data bus
Module
data bus
Clock
Clock
select
DTR: Duty Register
TCNT: Timer Counter
TCR: Timer Control Register
Internal clock source
ø/2
ø/8
ø/32
ø/128
ø/256
ø/1024
ø/2048
ø/4096
Figure 12-1 Block Diagram of PWM Timer
12.1.3 Input and Output Pins
Table 12-1 lists the output pins of the PWM timer module. There are no input pins.
Table 12-1 Output Pins of PWM Timer Module
Name
PWM1 output
PWM2 output
PWM3 output
Abbreviation
PW1
PW2
PW3
I/O
Output
Output
Output
Function
Pulse output from PWM timer channel 1.
Pulse output from PWM timer channel 2.
Pulse output from PWM timer channel 3.
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