Fujitsu FR81S User Manual
CHAPTER 17: PPG
1. Overview
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER
: PPG
FUJITSU SEMICONDUCTOR CONFIDENTIAL
3
1. Overview
This section explains the overview of the PPG.
The programmable pulse generator (PPG) is used to obtain one-shot (rectangular wave) or pulse width
modulation (PWM) outputs. The PPG can easily adapt itself to a wide range of applications because the
cycle and duty of its output can be programmed by software.
Cycle value
Reload
Borrow
Count clock
Down counter
Pin
Output value
Match
Latch
Inversion
Buffer
Duty value
MB91520 Series
MN705-00010-1v0-E
544