Datasheet

LPC55S6x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2019. All rights reserved.
Product data sheet Rev. 1.0 — 26 February 2019 22 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
PIO0_27 N2 27
[2]
Z I/O 0 PIO0_27 — General-purpose digital input/output pin.
I/O 1 FC2_TXD_SCL_MISO_WS — Flexcomm 2: USART transmitter,
I2C clock, SPI master-in/slave-out data I/O, I2S word-select/frame.
2 R — Reserved.
O3CTIMER3_MAT2 — 32-bit CTimer3 match output 2.
O4SCT0_OUT6 — SCTimer/PWM output 6.
5 R — Reserved.
6 R — Reserved.
I/O 7 FC7_RXD_SDA_MOSI_DATA — Flexcomm 7: USART receiver,
I2C data I/O, SPI master-out/slave-in data, I2S data I/O.
8 R — Reserved.
O9PLU_OUT0 — PLU output 0.
I/O 10 SEC_PIO0_27 — Secure GPIO pin.
PIO0_28/
WAKEUP
F13 66
[2][8]
Z I/O 0 PIO0_28 — General-purpose digital input/output pin.
This pin can trigger a wake-up from deep power-down mode.
WAKEUP pin can be configured as rising or falling edge
I/O 1 FC0_SCK — Flexcomm 0: USART, SPI, or I2S clock.
I/O 2 SD1_CMD — SD/MMC 1 card command I/O.
I3CTIMER_INP11 — Capture input to CTIMER input multiplexers.
O4SCT0_OUT7 — SCTimer/PWM output 7.
5 R — Reserved.
6 R — Reserved.
I7USB0_OVERCURRENTN — USB0 bus overcurrent indicator
(active low).
8 R — Reserved.
O9PLU_OUT1 — PLU output 1.
I/O 10 SEC_PIO0_28 — Secure GPIO pin.
Table 3. Pin description …continued
Symbol
98 pin VFBGA 100 pin HLQFP Reset state
[1]
Type Function #
Description