NXP Semiconductors /LPC111x_LPC11Cxx /IOCON /IOCON_R_PIO1_1

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Interpret as IOCON_R_PIO1_1

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 (SELECTS_FUNCTION_R_)FUNC0 (INACTIVE_NO_PULL_DO)MODE 0 (DISABLE_)HYS 0RESERVED 0 (ANALOG_INPUT_MODE)ADMODE 0RESERVED 0 (STANDARD_GPIO_OUTPUT)OD 0RESERVED

HYS=DISABLE_, OD=STANDARD_GPIO_OUTPUT, FUNC=SELECTS_FUNCTION_R_, ADMODE=ANALOG_INPUT_MODE, MODE=INACTIVE_NO_PULL_DO

Description

I/O configuration for pin R/PIO1_1/AD2/CT32B1_MAT0

Fields

FUNC

Selects pin function. All other values are reserved.

0 (SELECTS_FUNCTION_R_): Selects function R. This function is reserved. Select one of the alternate functions below.

1 (SELECTS_FUNCTION_PIO): Selects function PIO1_1.

2 (SELECTS_FUNCTION_AD2): Selects function AD2.

3 (SELECTS_FUNCTION_CT3): Selects function CT32B1_MAT0.

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.

RESERVED

Reserved

ADMODE

Selects Analog/Digital mode

0 (ANALOG_INPUT_MODE): Analog input mode

1 (DIGITAL_FUNCTIONAL_M): Digital functional mode

RESERVED

Reserved

OD

Selects pseudo open-drain mode.

0 (STANDARD_GPIO_OUTPUT): Standard GPIO output

1 (OPEN_DRAIN_OUTPUT): Open-drain output

RESERVED

Reserved

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