Справочник Пользователя для IBM PD78083

SAR

ADCR

INTAD

A/D Converter
Operation

Sampling Time

Sampling

A /D Conversion

Conversion

Time

Undefined

80H

C0H

or 

40H

Conversion
Result

Conversion
Result

A/D conversion operations are performed continuously until bit 7 (CS) of A/D converter mode register (ADM) is

reset (0) by software.

If a write to the ADM is performed during an A/D conversion operation, the conversion operation is initialized, and

if the CS bit is set (1), conversion starts again from the beginning.

After RESET input, the value of ADCR is undefined.