HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 744

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 16 A/D Converter (8 Analog Input Channel Version)
Rev.6.00 Sep. 27, 2007 Page 714 of 1268
REJ09B0220-0600
ADST
ADF
State of
channel 0
(AN0)
State of
channel 1
(AN1)
State of
channel 2
(AN2)
State of
channel 3
(AN3)
ADDRA
ADDRB
ADDRC
ADDRD
Notes: 1. Vertical arrows ( ) indicate instructions executed by software.
2. Data currently being converted is ignored.
Idle
Idle
Figure 16.4 Example of A/D Converter Operation
A/D conversion 1
Idle
Set*
(Scan Mode, Channels AN0 to AN2 Selected)
1
A/D conversion 2
Transfer
Continuous A/D conversion
A/D conversion result 1
Idle
A/D conversion 3
Idle
Idle
A/D conversion 4
A/D conversion time
A/D conversion result 2
A/D conversion result 3
A/D conversion 5
A/D conversion result 4
Clear*
*
2
Idle
Idle
Idle
1
Clear*
1