Section 21 14-Bit Pwm; Overview; Features - Renesas Hitachi H8S/2194 Series Hardware Manual

21.1

Overview

The 14-bit PWM is a pulse division type PWM which can be used for V-synthesizer, etc.
21.1.1

Features

Features of the 14-bit PWM are given below:
• Choice of two conversion periods
A conversion period of 32768/φ with a minimum modulation width of 2/φ, or a conversion
period of 16384/φ with a minimum modulation width of 1/φ, can be selected.
• Pulse division method for less ripple

Section 21 14-Bit PWM

Rev. 2.0, 11/00, page 423 of 1037