Texas Instruments /MSP432P411Y /ADC14 /ADC14CTL1

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Interpret as ADC14CTL1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (ADC14PWRMD_0)ADC14PWRMD 0 (ADC14REFBURST_0)ADC14REFBURST 0 (ADC14DF_0)ADC14DF 0 (ADC14RES_0)ADC14RES 0ADC14CSTARTADD 0 (ADC14BATMAP_0)ADC14BATMAP 0 (ADC14TCMAP_0)ADC14TCMAP 0 (ADC14CH0MAP_0)ADC14CH0MAP 0 (ADC14CH1MAP_0)ADC14CH1MAP 0 (ADC14CH2MAP_0)ADC14CH2MAP 0 (ADC14CH3MAP_0)ADC14CH3MAP

ADC14REFBURST=ADC14REFBURST_0, ADC14PWRMD=ADC14PWRMD_0, ADC14TCMAP=ADC14TCMAP_0, ADC14CH1MAP=ADC14CH1MAP_0, ADC14CH0MAP=ADC14CH0MAP_0, ADC14CH3MAP=ADC14CH3MAP_0, ADC14BATMAP=ADC14BATMAP_0, ADC14CH2MAP=ADC14CH2MAP_0, ADC14RES=ADC14RES_0, ADC14DF=ADC14DF_0

Description

Control 1 Register

Fields

ADC14PWRMD

ADC14 power modes

0 (ADC14PWRMD_0): Regular power mode for use with any resolution setting. Sample rate can be up to 1 Msps.

2 (ADC14PWRMD_2): Low-power mode for 12-bit, 10-bit, and 8-bit resolution settings. Sample rate must not exceed 200 ksps.

ADC14REFBURST

ADC14 reference buffer burst

0 (ADC14REFBURST_0): ADC reference buffer on continuously

1 (ADC14REFBURST_1): ADC reference buffer on only during sample-and-conversion

ADC14DF

ADC14 data read-back format

0 (ADC14DF_0): Binary unsigned. Theoretically, for ADC14DIF = 0 and 14-bit mode, the analog input voltage - V(REF) results in 0000h, and the analog input voltage + V(REF) results in 3FFFh

1 (ADC14DF_1): Signed binary (2s complement), left aligned. Theoretically, for ADC14DIF = 0 and 14-bit mode, the analog input voltage - V(REF) results in 8000h, and the analog input voltage + V(REF) results in 7FFCh

ADC14RES

ADC14 resolution

0 (ADC14RES_0): 8 bit (9 clock cycle conversion time)

1 (ADC14RES_1): 10 bit (11 clock cycle conversion time)

2 (ADC14RES_2): 12 bit (14 clock cycle conversion time)

3 (ADC14RES_3): 14 bit (16 clock cycle conversion time)

ADC14CSTARTADD

ADC14 conversion start address

ADC14BATMAP

Controls 1/2 AVCC ADC input channel selection

0 (ADC14BATMAP_0): ADC internal 1/2 x AVCC channel is not selected for ADC

1 (ADC14BATMAP_1): ADC internal 1/2 x AVCC channel is selected for ADC input channel MAX

ADC14TCMAP

Controls temperature sensor ADC input channel selection

0 (ADC14TCMAP_0): ADC internal temperature sensor channel is not selected for ADC

1 (ADC14TCMAP_1): ADC internal temperature sensor channel is selected for ADC input channel MAX-1

ADC14CH0MAP

Controls internal channel 0 selection to ADC input channel MAX-2

0 (ADC14CH0MAP_0): ADC input channel internal 0 is not selected

1 (ADC14CH0MAP_1): ADC input channel internal 0 is selected for ADC input channel MAX-2

ADC14CH1MAP

Controls internal channel 1 selection to ADC input channel MAX-3

0 (ADC14CH1MAP_0): ADC input channel internal 1 is not selected

1 (ADC14CH1MAP_1): ADC input channel internal 1 is selected for ADC input channel MAX-3

ADC14CH2MAP

Controls internal channel 2 selection to ADC input channel MAX-4

0 (ADC14CH2MAP_0): ADC input channel internal 2 is not selected

1 (ADC14CH2MAP_1): ADC input channel internal 2 is selected for ADC input channel MAX-4

ADC14CH3MAP

Controls internal channel 3 selection to ADC input channel MAX-5

0 (ADC14CH3MAP_0): ADC input channel internal 3 is not selected

1 (ADC14CH3MAP_1): ADC input channel internal 3 is selected for ADC input channel MAX-5

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