HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 541

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

This LSI includes a 10-bit successive-approximation A/D converter with a selection of up to four
analog input channels. Figure 19.1 shows the block diagram of the A/D converter.
19.1
A/D converter features are listed below.
10-bit resolution
4 input channels
High-speed conversion
Three conversion modes
Four 16-bit data registers
Sample-and-hold function
A/D conversion can be externally triggered
A/D interrupt requested at the end of conversion
Conversion time: minimum 15 µs per channel (with P = 33-MHz peripheral clock)
Single mode: A/D conversion of one channel
Multi mode: A/D conversion on one to four channels
Scan mode: Continuous A/D conversion on one to four channels
A/D conversion results are transferred for storage into data registers corresponding to the
channels.
At the end of A/D conversion, an A/D end interrupt (ADI) can be requested.
Features
Section 19 A/D Converter (ADC)
Rev. 4.00, 03/04, page 495 of 660