h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 617

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

State of channel 0 (AN0)
State of channel 1 (AN1)
State of channel 2 (AN2)
State of channel 3 (AN3)
Figure 19.3 Example of A/D Converter Operation (Single Mode, Channel 1 Selected)
Note: * Vertical arrows ( ) indicate instructions executed by software.
ADIE
ADST
ADF
ADDRA
ADDRB
ADDRC
ADDRD
A/D
conversion
starts
Idle
Idle
Idle
Idle
A/D conversion
Set *
Set *
1
Idle
Clear *
Read conversion result
A/D conversion result 1
Rev. 4.00 Jun 06, 2006 page 563 of 1004
A/D conversion
Set *
2
Section 19 A/D Converter
Read conversion result
A/D conversion result 2
Clear *
Idle
REJ09B0301-0400