NXP Semiconductors /LPC13Uxx /IOCON /PIO1_3

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Interpret as PIO1_3

31282724232019161512118743000000000000000000000000000000000000000000 (PIO1_3_)FUNC0 (INACTIVE_NO_PULL_DO)MODE0 (DISABLE_)HYS0 (INPUT_NOT_INVERTED_)INV0RESERVED0 (DISABLE_)OD0RESERVED

HYS=DISABLE_, FUNC=PIO1_3_, INV=INPUT_NOT_INVERTED_, MODE=INACTIVE_NO_PULL_DO, OD=DISABLE_

Description

I/O configuration for pin PIO1_3/CT32B1_MAT3

Fields

FUNC

Selects pin function. Values 0x2 to 0x7 are reserved.

0 (PIO1_3_): PIO1_3.

1 (CT32B1_MAT3_): CT32B1_MAT3.

MODE

Selects function mode (on-chip pull-up/pull-down resistor control).

0 (INACTIVE_NO_PULL_DO): Inactive (no pull-down/pull-up resistor enabled).

1 (PULL_DOWN_RESISTOR_E): Pull-down resistor enabled.

2 (PULL_UP_RESISTOR_ENA): Pull-up resistor enabled.

3 (REPEATER_MODE_): Repeater mode.

HYS

Hysteresis.

0 (DISABLE_): Disable.

1 (ENABLE_): Enable.

INV

Invert input

0 (INPUT_NOT_INVERTED_): Input not inverted (HIGH on pin reads as 1, LOW on pin reads as 0).

1 (INPUT_INVERTED_HIGH): Input inverted (HIGH on pin reads as 0, LOW on pin reads as 1).

RESERVED

Reserved.

OD

Open-drain mode.

0 (DISABLE_): Disable.

1 (OPEN_DRAIN_MODE_ENAB): Open-drain mode enabled. This is not a true open-drain mode. Input cannot be pulled up above VDD.

RESERVED

Reserved.

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