One-Shot Mode - Renesas M16C Series Hardware Manual

R8C/11 Group

14.1 One-shot Mode

In one-shot mode, the input voltage on one selected pin is A/D converted once. Table 14.2 lists the
specifications of one-shot mode. Figure 14.4 shows the ADCON0 and ADCON1 registers in one-
shot mode.
Table 14.2 One-shot Mode Specifications
Item
Function
Start condition
Stop condition
Interrupt request generation timing End of A/D conversion
Input pin
Reading of result of A/D converter Read AD register
Rev.1.20 Jan 27, 2006
REJ09B0062-0120
Input voltage on one pin selected by CH2 to CH0 and ADGSEL0 bit is A/D
converted once.
Set ADST bit to "1"
• Completion of A/D conversion (ADST bit is set to "0")
• Set ADST bit to "0"
One of AN to AN
0
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Specification
, as selected
11
14. One-shot mode