HD64F38024HV Datasheet, PDF (417/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 12 A/D Converter
Section 12 A/D Converter
12.1 Overview
This LSI includes on-chip a resistance-ladder-based successive-approximation analog-to-digital
converter, and can convert up to 8 channels of analog input.
12.1.1 Features
The A/D converter has the following features.
• 10-bit resolution
• Eight input channels
• Conversion time: approx. 12.4 µs per channel (at 5-MHz operation)/6.2 µs (at 10-MHz
operation)*
• Built-in sample-and-hold function
• Interrupt requested on completion of A/D conversion
• A/D conversion can be started by external trigger input
• Use of module standby mode enables this module to be placed in standby mode independently
when not used.
Note: * H8/38124 group only.
Rev. 8.00 Mar. 09, 2010 Page 395 of 658
REJ09B0042-0800