SH7014 Datasheet, PDF (431/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

14. Mid-Speed A/D Converter ⎯ SH7016, SH7017 ⎯
Section 14 Mid-Speed A/D Converter
⎯ SH7016, SH7017 ⎯
14.1 Overview
The mid-speed A/D converter has 10 bit resolution, and can select from a maximum of eight
channels of analog input.
14.1.1 Features
The mid-speed A/D converter has the following features:
• 10-bit resolution
• Eight input channels
• Conversion time
⎯ Minimum conversion time: per channel: 6.7 μs (20MHz)
• Multiple conversion modes: Single mode/scan mode
⎯ Single mode: 1 channel A/D conversion
⎯ 1 to 4 channel simultaneous conversion
• Four 16-bit data registers
⎯ The results of A/D conversion are transferred to and held in the data register for the
relevant channel.
• Sample and hold function
• A/D conversion end interrupt generation
⎯ An A/D conversion end interrupt (ADI) can be generated on completion of A/D
conversion.
• A/D conversion can be started by MTU trigger input.
Rev.5.00 Sep. 27, 2007 Page 397 of 716
REJ09B0398-0500