Freescale Semiconductor /MKL81Z7 /ADC0 /CFG2

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Interpret as CFG2

31282724232019161512118743000000000000000000000000000000000000000000 (00)ADLSTS0 (0)ADHSC0 (0)ADACKEN0 (0)MUXSEL

MUXSEL=0, ADHSC=0, ADLSTS=00, ADACKEN=0

Description

ADC Configuration Register 2

Fields

ADLSTS

Long Sample Time Select

0 (00): Default longest sample time; 20 extra ADCK cycles; 24 ADCK cycles total.

1 (01): 12 extra ADCK cycles; 16 ADCK cycles total sample time.

2 (10): 6 extra ADCK cycles; 10 ADCK cycles total sample time.

3 (11): 2 extra ADCK cycles; 6 ADCK cycles total sample time.

ADHSC

High-Speed Configuration

0 (0): Normal conversion sequence selected.

1 (1): High-speed conversion sequence selected with 2 additional ADCK cycles to total conversion time.

ADACKEN

Asynchronous Clock Output Enable

0 (0): Asynchronous clock output disabled; Asynchronous clock is enabled only if selected by ADICLK and a conversion is active.

1 (1): Asynchronous clock and clock output is enabled regardless of the state of the ADC.

MUXSEL

ADC Mux Select

0 (0): ADxxa channels are selected.

1 (1): ADxxb channels are selected.

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