HD6432621 Hitachi, HD6432621 Datasheet - Page 637

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

State of channel 0 (AN0)
State of channel 1 (AN1)
State of channel 2 (AN2)
State of channel 3 (AN3)
Figure 16-3 Example of A/D Converter Operation (Single Mode, Channel 1 Selected)
ADIE
ADST
ADF
ADDRA
ADDRB
ADDRC
ADDRD
Note: * Vertical arrows ( ) indicate instructions executed by software.
A/D
conversion
starts
Idle
Idle
Idle
Idle
A/D conversion
Set*
Set*
1
Idle
Clear*
A/D conversion result 1
Read conversion result
A/D conversion
Set*
2
Read conversion result
A/D conversion result 2
Clear*
Idle
593