h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 639

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

State of channel 0 (AN0)
State of channel 1 (AN1)
State of channel 3 (AN3)
State of channel 2 (AN2)
Notes: 1. Vertical arrows ( ) indicate instructions executed by software.
2. Data currently being converted is ignored.
ADDRA
ADDRB
ADDRC
ADDRD
ADST
ADF
Figure 16.4 Example of A/D Converter Operation
Idle
(Scan Mode, 3 Channels AN0 to AN2 Selected)
Idle
A/D conversion 1
Idle
Set
*1
A/D conversion 2
Transfer
Continuous A/D conversion execution
A/D conversion result 1
Idle
A/D conversion 3
Idle
Rev. 5.00 Sep 22, 2005 page 613 of 1136
Idle
A/D conversion 4
A/D conversion time
A/D conversion result 2
A/D conversion result 3
Section 16 A/D Converter
A/D conversion 5
A/D conversion result 4
REJ09B0257-0500
Clear
*2
*1
Idle
Idle
Idle
Clear
*1