ADC 6021 Specifiche Scaricare il pdf (Pagina 86)

MYXPM6021*

Revision 1.1 - 10/21/14

*Advanced information. Subject to change without notice.

MYXPM6021*

Form #: CSI-D-685 Document 011

Asshownin Figure38 above,thereare5 signalswhichcontroltheanalog behaviorofthe GPIOpin.NotethatENis

generatedfromtheanalogpadblockitself.

ThefollowingtablesshowthecodingforconguringtheGPIOpads.

Table 52: GPIO Direction Conguration

DIR GPIO Conguration

0 0 Input Analog

0 1 Input Digital

1 0 Output Open-Drain

1 1 Output CMOS

Table 53: GPIO Pull-Up/Pull-Down Conguration

PULL_EN PULL_DIR PULL_LVL GPIO Conguration

0 X X No pull-up / pull-down

O O 2-KOhm pull-down

0 1 50-KOhm pull-down

1 0 2-KOhm pull-up

1 1 50-KOhm pull-up

1 2 ... 81 82 83 84 85 86 87 88 89 90 91 ... 112 113

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ADC 6021 Specifiche Pagina 86