8/10-Bit A/D Converter Interrupt - Fujitsu MB91150 Series Hardware Manual

13.5 8/10-bit A/D Converter Interrupt

The 8/10-bit A/D converter can generate an interrupt request when data is set in the
A/D data register during A/D conversion.
I 8/10-bit A/D converter interrupt
Table 13.5-1 "8/10-bit A/D converter interrupt control bits and cause for an interrupt" shows the
8/10-bit A/D converter interrupt control bits and the cause for an interrupt.
Table 13.5-1 8/10-bit A/D converter interrupt control bits and cause for an interrupt
Interrupt request flag bit
Interrupt request permission
bit
Cause of interrupt
When the A/D conversion operation is started and the A/D conversion result is set to the A/D
data register (ADCR), the INT bit of the A/D control status register (ADCS1) is set to 1. If the
interrupt request is enabled (ADCS1: INTE = 1), an interrupt request is then output to the
interrupt controller.
CHAPTER 13 8/10-BIT A/D CONVERTER
8/10-bit A/D converter
ADCS1:INT
ADCS1:INTE
Writing the A/D conversion result to the A/D data register
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