NXP Semiconductors /LPC800 /IOCON /PIO0_11

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Interpret as PIO0_11

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 (RESERVED)RESERVED0 (INPUT_NOT_INVERTED_)INV 0 (RESERVED)RESERVED 0 (STANDARD_MODE)I2CMODE 0 (RESERVED)RESERVED 0 (BYPASS_INPUT_FILTER_)S_MODE 0 (IOCONFILTRCLKDIV0_)CLK_DIV 0 (RESERVED)RESERVED

I2CMODE=STANDARD_MODE, INV=INPUT_NOT_INVERTED_, CLK_DIV=IOCONFILTRCLKDIV0_, S_MODE=BYPASS_INPUT_FILTER_

Description

I/O configuration for pin PIO0_11. This is the pin configuration for the true open-drain pin.

Fields

RESERVED

Reserved.

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.

I2CMODE

Selects I2C mode. Select Standard mode (I2CMODE = 00, default) or Standard I/O functionality (I2CMODE = 01) if the pin function is GPIO (FUNC = 000).

0 (STANDARD_MODE): Standard mode/ Fast-mode I2C.

1 (STANDARD_IO): Standard I/O functionality

2 (FAST_MODE_PLUS_I2C): Fast-mode Plus I2C

3 (RESERVED_): Reserved.

RESERVED

Reserved.

S_MODE

Digital filter sample mode.

0 (BYPASS_INPUT_FILTER_): Bypass input filter.

1 (1_CLOCK_CYCLE_INPUT): 1 clock cycle. Input pulses shorter than one filter clock are rejected.

2 (2_CLOCK_CYCLES_INPU): 2 clock cycles. Input pulses shorter than two filter clocks are rejected.

3 (3_CLOCK_CYCLES_INPU): 3 clock cycles. Input pulses shorter than three filter clocks are rejected.

CLK_DIV

Select peripheral clock divider for input filter sampling clock. Value 0x7 is reserved.

0 (IOCONFILTRCLKDIV0_): IOCONFILTRCLKDIV0.

1 (IOCONFILTRCLKDIV1_): IOCONFILTRCLKDIV1.

2 (IOCONFILTRCLKDIV2_): IOCONFILTRCLKDIV2.

3 (IOCONFILTRCLKDIV3_): IOCONFILTRCLKDIV3.

4 (IOCONFILTRCLKDIV4_): IOCONFILTRCLKDIV4.

5 (IOCONFILTRCLKDIV5_): IOCONFILTRCLKDIV5.

6 (IOCONFILTRCLKDIV6_): IOCONFILTRCLKDIV6.

RESERVED

Reserved.

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