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 25 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
PIO1_1/
WAKEUP
G11 59
[2][8]
Z I/O 0 PIO1_1 — 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
Remark: In ISP mode, this pin is set to the High Speed SPI SSEL1
function (Flexcomm 10)
I/O 1 FC3_RXD_SDA_MOSI_DATA — Flexcomm 3: USART receiver,
I2C data I/O, SPI master-out/slave-in data, I2S data I/O.
2 R — Reserved.
I3CTIMER_INP3 — Capture input to CTIMER input multiplexers.
I4SCT0_GPI5 — Pin input 5 to SCTimer/PWM.
I/O 5 HS_SPI_SSEL1 — Slave Select 1 for high speed SPI.
6 R — Reserved.
I7USB1_OVERCURRENTN — USB1 bus overcurrent indicator
(active low).
8 R — Reserved.
O9PLU_OUT4 — PLU output 4.
PIO1_2 G12 61
[2][8]
Z I/O 0 PIO1_2 — General-purpose digital input/output pin.
Remark: In ISP mode, this pin is set to the High Speed SPI SCK
function (Flexcomm 10).
1 R — Reserved.
2 R — Reserved.
O3CTIMER0_MAT3 — 32-bit CTimer0 match output 3.
I4SCT0_GPI6 — Pin input 6 to SCTimer/PWM.
5 R — Reserved.
I/O 6 HS_SPI_SCK — Clock for high speed SPI.
O7USB1_PORTPWRN — USB1 VBUS drive indicator (Indicates
VBUS must be driven).
8 R — Reserved.
O9PLU_OUT5 — PLU output 5.
Table 3. Pin description …continued
Symbol
98 pin VFBGA 100 pin HLQFP Reset state
[1]
Type Function #
Description