Rainbow-electronics AT73C246 Manual do Utilizador descarregar pdf (Página 115)

115

11050A–PMAAC–07-Apr-10

AT73C246

Name: ADC_CTRL

Access: Read / Write

Address: 0x30

76543210

ON_ADC ON_BUF - - - TS

Table 13-59. ADC_CTRL (0x30) Structure

Bit Name Description Reset value

7ON_ADC

ADC function

0: OFF

1: ON

6ON_BUF

Analog buffer

0: OFF

1: ON

5:3 unused - 000

2:0 TS Sampling period 000

Table 13-60. ADC Sampling Period Selection Table

SAMPLING

PERIOD (s)

000 0.01

001 0.02

010 0.1

011 1

100 2

101 3

110 4

111 Max speed

1 2 ... 110 111 112 113 114 115 116 117 118 119 120 ... 158 159

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