hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 452

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 12 A/D Converter
Start
Set A/D conversion speed
and input channel
Enable A/D conversion
end interrupt
Start A/D conversion
Yes
A/D conversion
end interrupt?
No
Clear bit IRRAD to
0 in IRR2
Read ADRRH/ADRRL data
Yes
Perform A/D
conversion?
No
End
Figure 12.5 Flow Chart of Procedure for Using A/D Converter (Interrupts Used)
Rev. 7.00 Mar 10, 2005 page 410 of 652
REJ09B0042-0700