HD6432633 Datasheet, PDF (937/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

Section 20 D/A Converter
(This function is not available in the H8S/2695)
20.1 Overview
The H8S/2633 Series has an on-chip D/A converter module with four channels.
20.1.1 Features
Features of the D/A converter module are listed below.
• Eight-bit resolution
• Four-channel output
• Maximum conversion time: 10 µs (with 20-pF load capacitance)
• Output voltage: 0 V to Vref
• D/A output retention in software standby mode
• Possible to set module stop mode
Operation of D/A converter is disenabled by initial values. It is possible to access the register
by canceling module stop mode.
20.1.2 Block Diagram
Figure 20-1 shows a block diagram of the D/A converter.
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